Free and Premium Huawei H20-688_V1.0 Dumps Questions Answers

Exact Extract — Safety Operation Requirements 4/7: Preventing Falling from Heights (PDF page 187, training slide 46)

Do not work at heights when scaffold steel pipes are wet or other risky situations exist.

Technical Deep Dive:

Working at heights presents significant fall hazards and requires strict control of environmental conditions, personnel qualifications, access equipment, and fall-protection systems.

Option A is correct because wet scaffold components can increase slipping risks and make climbing or movement less secure.

Moisture on scaffold pipes, platforms, ladders, and associated structures may reduce traction and increase the likelihood of losing balance.

Other hazardous conditions may include strong winds, thunderstorms, inadequate visibility, unstable scaffolding, damaged access equipment, or missing fall-protection systems.

Huawei requires personnel involved in working at heights to possess the appropriate qualifications and use the necessary protective measures.

These may include safety helmets, approved safety harnesses, suitable anchorage arrangements, and protective footwear.

Warning signs and barriers must be installed where necessary to prevent unauthorized entry beneath elevated working areas.

Personnel must also avoid throwing objects from heights or allowing individuals to stand beneath locations where tools or materials could fall.

Before work begins, the responsible supervisor should verify that weather conditions, access structures, protective equipment, and work procedures are suitable.

If hazardous conditions develop during the operation, the work must be suspended until appropriate controls have been restored.

Final verification: A.

Exact Extract — Four Safety Management Phases (PDF page 155, training slide 14)

The management layer makes safety commitments. Safety personnel can be a deterrent to employees. Safety rules and procedures are in place. Safety supervision and accident control are emphasized.

Technical Deep Dive:

The supervision and management phase represents an organizational approach in which workplace safety is primarily driven by management oversight, established procedures, and formal compliance requirements.

Huawei ' s safety-management maturity model identifies four phases: by instinct, supervision and management, self-management, and team management.

Option C is correct because the characteristics described correspond directly to the supervision and management phase.

At this stage, organizational leadership assumes responsibility for establishing safety commitments, enforcing safety standards, appointing safety supervisors, and monitoring employee compliance.

Workers are expected to follow established requirements, but their safety behavior often depends on supervision, inspections, and enforcement.

This differs from the other stages.

By instinct: Safety behavior is primarily reactive, relying on individual experience rather than systematic controls.

Self-management: Individuals take personal responsibility for identifying risks, complying with procedures, and maintaining safe working practices without continuous supervision.

Team management: Employees take shared responsibility for workplace safety, actively intervene when coworkers behave unsafely, and promote collective safety awareness.

From an SQA perspective, supervision and management provide an important foundation for controlling operational risks, but higher maturity requires employees to develop independent safety awareness and mutual accountability.

Final verification: C directly matches Huawei ' s safety-management maturity model.

Exact Extract — Employees ' Responsibilities and Obligations in EHS (PDF page 37, training slide 36)

Employees shall receive safety training, master safety knowledge required for work, improve safety skills, and enhance accident prevention and emergency handling capabilities.

Technical Deep Dive:

Safety training is a fundamental prerequisite for personnel entering construction and operational work environments.

Option B is correct because new personnel must understand the applicable safety requirements, site hazards, emergency procedures, and protective measures before beginning work.

Safety orientation should address relevant site access requirements, emergency evacuation routes, accident reporting procedures, restricted areas, PPE requirements, and common construction hazards.

Huawei Digital Power projects may involve electrical work, equipment lifting, battery installation, working at heights, and other activities presenting significant occupational risks.

New personnel must therefore understand how to identify hazardous conditions and respond appropriately.

Option A, operation skill training, is also important for individuals assigned technical tasks. However, it does not replace the general safety training required before worksite entry.

Option C, a project overview, supports understanding of project objectives and responsibilities but does not independently establish safety competence.

Option D, device technical training, may be necessary for installation, commissioning, or maintenance responsibilities. However, such training is task-specific.

Personnel assigned specialized operations must additionally satisfy the applicable qualification, certification, and competency requirements.

The key distinction is between general site safety orientation and authorization to perform particular technical operations.

Final verification: B.

Exact Extract — Technical and Safety Disclosure (PDF page 260, training slide 15)

Technical and safety disclosure is a key measure to prevent accidents. Effective technical and safety disclosure ensures that construction personnel are familiar with device installation requirements, operation processes, and safety regulations. This reduces accidents, improves work efficiency, and ensures device installation quality and delivery reliability.

Additional Extract — Adaptation to SQA Operation Standard Process (PDF page 252, training slide 7): Participate in technical and safety disclosure, and supervise the supervision engineer to complete technical and safety disclosure to construction personnel, project team leader, customer/EPC and other related personnel before construction entry.

Technical Deep Dive:

Technical and safety disclosure is a mandatory preparation activity within Huawei ' s project delivery quality assurance framework.

Its purpose is to establish a common understanding of technical procedures, construction standards, operational risks, and safety responsibilities before construction begins.

Option A is correct. Customer and EPC representatives require relevant information about construction arrangements, safety conditions, interfaces, and project responsibilities.

Option B is correct. Construction personnel must understand site-specific hazards, approved construction methods, protective measures, and installation limitations.

Option C is correct. Installation engineers require detailed technical information about equipment installation procedures, electrical connections, operational precautions, and acceptance requirements.

Option D is correct. The PD, or Project Director, must understand the relevant technical and safety requirements because the role coordinates project activities and has overall project quality responsibilities.

The disclosure should cover personnel qualifications, technical requirements, safety precautions, identified risks, and corresponding preventive measures.

Huawei ' s process also requires a Technical and Safety Disclosure Report. Appropriate participants must sign the report after the disclosure to establish traceable confirmation.

The SQA supervises the process and checks that the required stakeholders have received and acknowledged the information.

Question wording note: The training uses both construction personnel and installation personnel, which may overlap in practice. All four options are supported by the broader disclosure process. The timing requirement is before construction entry, not necessarily before every participant physically arrives at the project location.

Final verification: A, B, C, and D.

Exact Extract — Entry Management: Equipment and Materials Acceptance (PDF page 267, training slide 22)

The package is not intact. Communicate with the EPC/customer and owner about whether to further check and receive goods.

Damaged equipment: Remind the supervision engineer and project team to communicate with the supply department and fill in the Cargo Replacement Application Form.

Technical Deep Dive:

Huawei ' s entry-management process distinguishes between damage to the outer packaging and confirmed damage to the equipment itself. These conditions require different responses.

Option D is correct because the question specifically states that the outer package is damaged.

When packaging damage is identified during goods receipt, the responsible personnel must coordinate with the EPC, customer, and owner to determine whether further inspection and acceptance are appropriate.

The condition of the packaging must be documented, and the equipment must be evaluated before installation or commissioning is authorized.

Option A is incorrect. The SQA and supervision engineer cannot independently authorize receipt solely on the basis of their own assessment when the prescribed process requires consultation with the relevant project stakeholders.

Option B is incorrect for the stated condition. The Cargo Replacement Application Form is associated with confirmed equipment damage. Damaged packaging alone does not automatically establish that replacement is necessary.

Option C is incorrect as the direct response. Evaluation of whether equipment can be installed or must be returned for repair or replacement applies when the equipment has been damaged during transportation or handling.

If inspection confirms equipment damage, the corresponding escalation and replacement procedure must be followed. Damaged equipment must not be installed or connected to the network without appropriate authorization and technical confirmation.

Important answer-key correction: B is not the appropriate answer for damaged outer packaging alone. The Huawei process explicitly maps package not intact to communication with the EPC/customer and owner.

Final verification: D.

Exact Extract — Precautions for Battery Recycling (PDF page 200, training slide 59)

Dispose of waste batteries in accordance with local laws and regulations. Do not dispose of batteries as household waste. Improper disposal of batteries may result in environmental pollution or an explosion.

If a battery leaks or is damaged, contact technical support or a battery recycling company for disposal.

Technical Deep Dive:

Waste energy-storage batteries require controlled collection, transportation, recycling, and disposal because they contain potentially hazardous materials and may retain significant electrical energy after removal from service.

Lithium-ion batteries commonly used in Huawei Digital Power energy-storage solutions contain electrochemical cells, electrolyte, metallic conductors, and other components that require appropriate end-of-life management.

Improper disposal creates several major risks.

Electrical and fire hazards: Discarded batteries can retain sufficient energy to initiate short circuits if terminals contact conductive materials. Mechanical damage, crushing, or exposure to excessive temperatures can initiate thermal runaway, potentially resulting in fire or explosion.

Environmental hazards: Damaged battery cells may release electrolyte or other substances that can contaminate the surrounding environment. Recycling through authorized facilities enables appropriate handling and recovery of valuable materials.

Transportation risks: Damaged, defective, or end-of-life lithium batteries may be subject to dangerous-goods transport requirements. Their classification, packaging, marking, documentation, and transport conditions must follow applicable local and international regulations.

For SQA personnel, compliance includes verifying that waste batteries are segregated, appropriately stored, and transferred to authorized recycling or waste-management organizations.

Damaged or leaking batteries require additional precautions, including preventing further mechanical damage and monitoring for abnormal heating, smoke, or electrolyte leakage.

Disposal through ordinary municipal household-waste channels is therefore prohibited.

Final verification: The statement is false.

Exact Extract — Safety Operation Requirements 3/7: Protection Against Equipment Faults (PDF page 186, training slide 45)

If any liquid is detected inside the equipment, disconnect the power supply immediately and do not use the equipment.

Prevent foreign matter from entering the equipment during operations. Otherwise, equipment damage, load power derating, power failure, or personal injury may occur.

All cable holes must be sealed. Seal the used cable holes with sealing putty. Seal the unused cable holes with the caps delivered with the equipment.

Technical Deep Dive:

Proper equipment installation requires effective environmental protection and strict control of potential contamination sources. Huawei Digital Power equipment contains sensitive electronic components, power conversion circuits, control boards, electrical terminals, and cooling systems. Exposure to moisture, conductive debris, or environmental contaminants can compromise electrical insulation and operational reliability.

Option A is correct. Liquid entering equipment can cause short circuits, insulation failure, corrosion, and electrical arcing. Installation personnel must prevent water ingress, condensation, and accidental liquid exposure. If liquid is discovered inside equipment, the affected equipment must be isolated from its power supply and must not be operated until appropriate technical assessment and corrective action have been completed.

Option B is correct. Foreign objects such as metal shavings, screws, cable fragments, and conductive dust may bridge electrical contacts or obstruct cooling components. Such contamination can cause overcurrent, overheating, equipment derating, or complete power failure. Construction activities involving drilling or cutting must therefore include effective debris containment and cleaning.

Option C is correct. Both occupied and unoccupied cable openings require sealing. Sealing putty and manufacturer-supplied caps prevent dust, moisture, insects, and other contaminants from entering cabinets.

Option D is incorrect. Equipment movement is not universally prohibited during installation. Positioning, lifting, and handling equipment are legitimate installation activities when performed according to approved procedures and manufacturer requirements.

Final verification: A, B, and C are explicitly supported by the equipment-fault prevention requirements.

Exact Extract — Code of Conduct: Manners and Company Internal Environment (PDF page 236, training slide 32)

Do not read newspapers and magazines unrelated to work during working hours.

Dare to admit mistakes and take responsibility.

Complete tasks as planned and never put off till tomorrow what you can do today.

Make sure that everything is recorded and all work is documented.

Develop the habit of self-learning and read more learning materials.

Technical Deep Dive:

Huawei ' s service code of conduct establishes expectations concerning professional discipline, accountability, operational efficiency, and documentation.

Option D is correct because reading unrelated newspapers or magazines during working hours is inconsistent with the specified conduct requirements.

Construction environments frequently involve activities requiring sustained attention, including electrical installation, equipment movement, lifting operations, site inspections, and commissioning preparations.

Distractions during these activities may interfere with task completion and potentially increase the risk of errors or unsafe conditions.

Option A reflects the requirement to complete assigned activities according to the approved project schedule. Personnel should perform tasks efficiently while still respecting safety procedures and mandatory quality control requirements.

Option B supports traceability. Records of installation, inspection, testing, rectification, and project acceptance are essential for quality assurance and subsequent technical investigations.

Option C reinforces professional accountability. Employees must acknowledge mistakes, communicate problems promptly, and take responsibility for corrective actions.

A mature quality culture encourages transparent reporting rather than concealment of errors.

The broader objective is to maintain professional behavior that supports consistent service delivery, customer confidence, and controlled project execution.

Final verification: D.

Exact Extract — 8 Prohibitions (PDF page 22, training slide 21)

2. Do not touch or operate third-party equipment such as batteries and PDFs.

3. Do not enter the construction area without wearing safety helmets, insulated shoes, or protective clothing.

5. Do not enter the accident scene without confirming safety.

6. Do not perform risky operations by a single person.

Technical Deep Dive:

Huawei ' s eight EHS prohibitions establish mandatory behavioral restrictions intended to prevent serious incidents during installation, commissioning, and maintenance activities.

Option A is correct. High-risk operations must not be performed by a single person where the applicable safety procedures require supervision, a second operator, or emergency assistance.

For example, certain electrical operations require one qualified individual to perform the work while another supervises and records the activity.

Option B is correct. Personnel must not touch or operate third-party equipment without the appropriate authorization and approved procedures. Interfering with customer-owned batteries, power distribution frames, or other electrical infrastructure can introduce serious safety and operational risks.

Option C is correct. Entering an accident scene before confirming that the environment is safe can expose personnel to live electrical conductors, fire, toxic gases, unstable equipment, or other uncontrolled hazards.

Accident response must follow the approved emergency procedure, and unsafe areas must remain restricted until appropriately assessed.

Option D is incorrect because it describes compliant protective behavior, not a prohibited activity.

Wearing safety helmets, suitable insulated footwear, and protective clothing is required where the relevant hazards and site rules demand that equipment.

The prohibition is against entering or operating without the required protection.

Final verification: A, B, and C correspond directly to Huawei ' s EHS prohibitions.

Exact Extract — Process/Role Terms (PDF page 221, training slide 17)

Certified Service Partner (CSP). A CSP is a service partner who has passed Huawei ' s service certification. CSPs are responsible for the satisfaction of end customers to whom services are delivered.

Technical Deep Dive:

A Certified Service Partner is an organization that has fulfilled Huawei ' s applicable service certification requirements and is authorized to undertake defined service activities within its certification scope.

Option A is correct because both statements accurately reflect the CSP definition and associated customer satisfaction responsibility.

Service certification establishes that a partner meets specified service capability requirements. Depending on the certification, these may include professional qualifications, technical competencies, delivery procedures, management capabilities, and customer service requirements.

CSPs are responsible for delivering services in accordance with Huawei ' s standards and satisfying the expectations of the end customers receiving those services.

This responsibility includes maintaining service quality, complying with contractual commitments, controlling delivery risks, and responding appropriately to customer feedback.

The training also distinguishes CSPs from Authorized Service Partners (ASPs).

ASPs accept Huawei-outsourced service orders and deliver Huawei-branded services to end users. CSPs are characterized by their service certification and responsibility for the satisfaction of customers to whom their services are delivered.

For SQA personnel, evaluating partner performance includes monitoring qualifications, service process compliance, quality outcomes, customer feedback, and corrective actions.

Final verification: A.

Exact Extract — Hardware Installation: Precautions for Construction Supervisors (PDF page 226, training slide 22)

Guide Huawei equipment installation. Before powering on the equipment, complete self-check according to the corresponding product quality standards, and provide written rectification suggestions for unqualified items.

Technical Deep Dive:

The construction supervisor plays a critical role in ensuring that Huawei equipment is installed according to approved technical specifications, safety procedures, and product quality standards.

Option A is correct because it describes three fundamental supervision responsibilities.

First, the supervisor guides installation activities to ensure that construction personnel follow the approved engineering design, installation guides, safety requirements, and equipment-specific technical procedures.

Second, installation quality must be checked before equipment power-on. Depending on the product, this may include verifying power cable connections, protective grounding, cable routing, mechanical fastening, environmental conditions, insulation, and equipment readiness.

Third, any identified nonconformities must be documented and communicated through written rectification requirements. This establishes accountability and enables the project team to verify that deficiencies have been corrected before commissioning proceeds.

Option B is not the best answer. Technical disclosure documentation is part of the broader delivery control process, but merely receiving a signed report does not describe the supervisor ' s principal construction responsibilities. The supervisor is also responsible for conducting or coordinating disclosure activities as required.

Option C is incorrect. Installation pricing and commercial quotations are not the primary responsibility of the construction supervisor.

Option D is incorrect. Digital certificate responsibility transfer concerns security and operational governance rather than the core duties of construction installation supervision.

Effective construction supervision reduces the probability of electrical faults, installation defects, commissioning delays, and subsequent service interruptions.

Final verification: A matches the specified construction-supervisor responsibilities.

Exact Extract — Huawei Corporate Quality Objective, Guideline, and Strategy (PDF page 115, training slide 8)

Make Huawei synonymous with high quality in the ICT industry.

Quality Guideline: Win with Quality

Strategy: Quality First

Technical Deep Dive:

Huawei ' s corporate quality objective emphasizes establishing a strong reputation for dependable products, services, and solutions throughout the ICT industry.

Option A is correct because the statement accurately reproduces the organization ' s stated quality objective.

The objective reflects Huawei ' s quality-first strategy, which treats quality as a foundation for customer confidence, long-term competitiveness, and sustainable business development.

For Huawei Digital Power products, achieving this objective requires systematic quality management throughout the product lifecycle.

Research and development must incorporate technical specifications, reliability requirements, safety engineering, and product verification.

Manufacturing must maintain effective process controls, component qualification, inspections, and defect prevention.

Supply-chain and logistics activities must protect products against transportation damage, inappropriate storage, and environmental exposure.

Engineering delivery must comply with installation standards, safety procedures, commissioning requirements, and project acceptance criteria.

After-sales service must provide effective maintenance, troubleshooting, fault management, and continuous improvement.

The SQA role contributes to this objective by translating quality policies into measurable project activities, inspections, improvement actions, and operational controls.

Huawei ' s emphasis on winning with quality is therefore a strategic management principle rather than a statement limited to marketing or brand positioning.

Final verification: A.

Exact Extract — Safety Operation Requirements for Digital Power Products (PDF page 9, training slide 8)

Personal safety has the highest priority. The operators are primary owners for safety operations. Safety is based on operator qualification, PPE protection, professional tools, and operation standardization.

Additional Extract — Onsite EHS Management: Temporary Power Consumption Cases (PDF page 36, training slide 35): Electricians must have electrician certificates. At least two electricians are required onsite. One is responsible for operation and the other for supervision and recording. Electricians must wear qualified PPE. Check the grounding and leakage protection of the equipment.

Technical Deep Dive:

Environment, Health, and Safety (EHS) management focuses on preventing accidents, protecting personnel, and ensuring that construction and maintenance activities are performed safely.

Option B is correct because evaluating the general work efficiency of newly onboarded personnel is a productivity or personnel performance activity rather than a defined operational EHS risk-control measure.

Personnel performance assessments may support broader organizational management, but they are distinct from the immediate controls required to manage workplace hazards.

Option A represents an essential EHS responsibility. Supervisors must identify and control risks associated with electrical work, lifting operations, work at heights, battery handling, and other hazardous construction activities.

Option C is an important preventive control. Personnel conducting regulated or high-risk activities must possess the qualifications and certifications required by applicable regulations and Huawei ' s service requirements.

Option D is also a fundamental safety measure. Supervisors must verify that personnel wear appropriate protective equipment based on their assigned activities and exposure risks.

Examples include insulated gloves and footwear during electrical work, safety harnesses during work at heights, and suitable eye protection during drilling or cutting.

Effective EHS management prioritizes hazard prevention, procedural compliance, and the protection of people and equipment.

Final verification: B.

Exact Extract — Adaptation to SQA Operation Standard Process (PDF page 252, training slide 7)

Obtain project information. Obtain project information and identify quality risks.

Develop quality plans. Analyze the key items of the project and develop the quality management plan.

Check qualifications. Check whether the certification of the delivery partner company and the special operation qualification certificates of the installation personnel are within the validity period.

Conduct technical and safety disclosure. Participate in technical and safety disclosure, and supervise the supervision engineer to complete technical and safety disclosure to construction personnel, project team leader, customer/EPC and other related personnel before construction entry.

Technical Deep Dive:

The construction preparation phase establishes the operational, technical, and quality assurance conditions necessary for controlled project execution.

Option A is correct because all four activities belong to the preparation stage in Huawei ' s SQA operation standard process.

Preparing for entry involves obtaining project information, understanding the delivery scope, identifying site conditions, and examining potential quality and safety risks.

Quality planning establishes project-specific objectives, critical control points, inspection requirements, and responsibilities. The SQA coordinates relevant business departments to identify risks and implement preventive measures.

Qualification verification ensures that service partners, installation engineers, and personnel conducting specialized operations possess the required valid certifications.

Technical and safety disclosure ensures that construction personnel and project stakeholders understand equipment installation requirements, operating procedures, safety precautions, and preventive measures before construction begins.

The supervision engineer is responsible for conducting the required disclosure, while the SQA supervises its completion and checks the corresponding documentation.

These activities reduce the probability of construction defects, unauthorized work, safety incidents, and subsequent project delays.

The preparation phase is therefore not limited to administrative arrangements. It establishes the controls required for quality assurance throughout subsequent construction activities.

Final verification: A.

Exact Extract — Case 2: Water Enters the Device in the Open-Air Storage Environment (PDF page 266, training slide 21)

Install batteries in a dry, clean, and ventilated environment that is free from sources of strong infrared radiation, organic solvents, and corrosive gases. Do not expose the ESMs to sunlight or water and keep them far away from sources of ignition.

Technical Deep Dive:

Appropriate lithium battery storage conditions are critical to preserving battery reliability, preventing degradation, and controlling fire and electrical safety risks.

Option A is correct because the statement matches Huawei ' s prescribed battery storage precautions.

A dry environment reduces the risk of moisture penetration, corrosion, insulation degradation, and electrical faults.

Clean storage conditions minimize contamination from dust, metallic particles, and other foreign materials.

Adequate ventilation supports environmental control and reduces the accumulation of hazardous substances if abnormal battery behavior occurs.

Protection from direct sunlight and strong infrared radiation prevents unnecessary heat exposure, which can accelerate battery aging and increase thermal stress.

Organic solvents and corrosive gases may damage enclosures, electrical contacts, seals, and other components.

Separation from ignition sources is particularly important because batteries can release combustible gases under certain failure conditions.

The training material also identifies a storage temperature range of 0–40°C, with 20–30°C recommended, and relative humidity not exceeding 95% for the illustrated lithium battery storage case.

Actual storage limits must always follow the applicable battery product documentation.

Final verification: A.

Exact Extract — Prevent Proliferation, and Reduce Losses, Develop Emergency Plans, and Conduct Regular Drills (PDF page 273, training slide 28)

Make the customer/EPC/construction party/fire department be familiar with the product emergency items, check the adequacy, suitability, and effectiveness of the emergency plan, and check whether the departments and individuals involved in the plan are clear about their responsibilities, familiar with the emergency plan procedures, and emergency response capabilities.

Technical Deep Dive:

Emergency drills are conducted to determine whether emergency response arrangements can effectively control incidents and protect personnel, facilities, and the surrounding environment.

The training identifies three principal characteristics for evaluation: adequacy, suitability, and effectiveness.

Option A is correct. Sufficiency corresponds to adequacy. The emergency plan must provide sufficient resources, procedures, personnel, equipment, and organizational arrangements to respond to foreseeable emergencies.

Option B is correct. Suitability evaluates whether the emergency procedures and resources are appropriate for the actual operational environment and potential incident scenarios.

Option D is correct in the intended terminology. Validity is being used to represent the effectiveness of the emergency plan—whether its procedures can produce the required response outcomes under relevant conditions.

Option C is incorrect. Necessity is not one of the three emergency-plan characteristics specifically identified for evaluation in the training.

For energy-storage installations, emergency drills may evaluate personnel evacuation, emergency notification, equipment shutdown, firefighting coordination, incident isolation, and management of potential thermal-runaway conditions.

SQA personnel should supervise the implementation of the drill, verify that participating stakeholders understand their responsibilities, and ensure that weaknesses are documented and corrected.

Terminology qualification: Huawei uses effectiveness, whereas the answer option uses validity. These terms are not universally interchangeable in formal management-system terminology, so D reflects the intended examination mapping rather than an exact wording match.

Final verification: A, B, D.

Exact Extract — Lithium Battery Charging Management (PDF page 55, training slide 15)

Forbid charging in the warehouse.

Additional Extract — Onsite Storage Requirements (PDF page 176, training slide 35): Charging requirements: No charging in Huawei warehouses. Promptly deliver the batteries to qualified LSPs to charge.

Technical Deep Dive:

Lithium-ion energy-storage products may require periodic maintenance charging during prolonged storage to prevent excessive discharge and maintain battery health.

However, battery charging introduces electrical and thermal risks that require suitable equipment, supervision, and safety controls.

Option B is correct because Huawei explicitly prohibits charging lithium batteries inside its warehouses.

The prohibition is intended to prevent uncontrolled charging activities in locations primarily designed for storage rather than battery charging operations.

Improper charging may cause overheating, abnormal cell behavior, electrical faults, and potentially thermal runaway.

Huawei requires batteries needing maintenance charging to be transferred to qualified logistics service providers or other approved charging facilities.

These facilities must follow the relevant product instructions and operational safety requirements.

The charging interval depends on the battery model, its storage conditions, and the manufacturer ' s instructions. The first charging date indicated on the outer packaging and the product user manual are important references.

Warehouse personnel should monitor storage duration and ensure that batteries approaching their maintenance charging deadline are identified and handled appropriately.

The requirement to periodically charge stored batteries does not override the prohibition against charging them inside the warehouse.

Final verification: B.

Exact Extract — Entry Management: Equipment and Materials Acceptance (PDF page 267, training slide 22)

The package is not intact. Communicate with the EPC/customer and owner about whether to further check and receive goods.

Do not install damaged devices or connect them to the network. Onsite rectification must be approved by the customer or owner and confirmed by the R & D department.

Technical Deep Dive:

Equipment acceptance involves verifying packaging integrity, delivery documentation, product specifications, quantities, and the physical condition of equipment.

The statement is false because assessment and acceptance decisions are not exclusively assigned to the SQA and supervision engineer.

When outer packaging is damaged, the project team must communicate with the EPC, customer, and owner to determine whether further inspection and acceptance should proceed.

The SQA identifies quality risks and verifies compliance with the acceptance procedure. The supervision engineer coordinates the relevant technical inspections and construction-related activities.

However, project stakeholders must participate in decisions concerning acceptance when shipping damage or packaging nonconformities are discovered.

If the investigation reveals damage to the equipment itself, the issue must be escalated according to the applicable replacement or repair procedure.

A damaged product must not be installed, energized, or connected to the operational network merely because it appears functional.

The key distinction is between identifying the damage, assessing its technical consequences, and authorizing acceptance or corrective action. These activities may involve different responsible parties.

Final verification: B. The word only makes the statement incorrect.