Standards

NB/T 20711-2023 Active

NB/T 20711-2023 Nuclear power plant refuelling pool and spent fuel pool cooling and treatment system commissioning technical guidelines for pressurised water reactors

It is suitable for the commissioning of the cooling treatment system for the refuelling pool and spent fuel pool of pressurized water reactors in nuclear power plants. Other reactor types can refer to it for use.

Publish Date: 2023-12-28

NB/T 20512.4-2023 Active

NB/T 20512.4-2023 Nuclear Power Plant Operating License Renewal Part 4: Review of Aging Management of Buildings and Building Components

The review of the aging management of structures and structural components applicable to the extension of the validity period of the operating license for nuclear power plants

Publish Date: 2023-12-28

NB/T 20512.3-2023 Active

NB/T 20512.3-2023 Nuclear Power Plant Operating License Renewal Part 3: Review of Electrical and Instrumentation Control Equipment Aging Management

It applies to the review activities of aging management of electrical and instrumentation control equipment related to the extension of the validity period of the operating license for nuclear power plants

Publish Date: 2023-12-28

NB/T 11369-2023 Active

NB/T 11369-2023 NB/T 11369-2023 Offshore Wind Farm Maintenance Regulations

This document specifies the maintenance content, maintenance methods, and testing requirements for offshore wind farms. This document is applicable to the maintenance work of offshore wind farms.

Publish Date: 2023-12-28

NB/T 20512.2-2023 Active

NB/T 20512.2-2023 Nuclear Power Plant Operating License Renewal Part 2: Mechanical Equipment Aging Management Review

A review of the aging management of mechanical equipment applicable to the extension of the validity period of the operating license for nuclear power plants

Publish Date: 2023-12-28

NB/T 11368-2023 Active

NB/T 11368-2023 NB/T 11368-2023 Wind turbine unit safety management technical specification for ladder-free access device

This document specifies the general requirements, operating speed, technical requirements, installation and testing, operation, maintenance, and inspection of safety management for the climb-free devices of wind turbines. This document is applicable to climb-free devices of onshore and offshore wind turbines.

Publish Date: 2023-12-28

NB/T 20512.1-2023 Active

NB/T 20512.1-2023 Nuclear Power Plant Operating License Renewal Part 1: Review Object Selection, Timing, and Ageing Analysis Identification for Ageing Management

The safety assessment activities applicable to the extension of the validity period of the operating license for nuclear power plants can also be used as a reference for other nuclear facilities.

Publish Date: 2023-12-28

NB/T 11367-2023 Active

NB/T 11367-2023 NB/T 11367-2023 Wind turbine hoist safety management technical specification

This document specifies the general requirements, operating speed, technical requirements, installation and testing, operation and maintenance, and safety management technical requirements for wind turbine lifts. This document is applicable to onshore and offshore wind turbine lifts.

Publish Date: 2023-12-28

NB/T 20278-2023 Active

NB/T 20278-2023 Design criteria for emergency water supply system of pressurized water reactor nuclear power plant

This applies to the design of the emergency water supply system for pressurized water reactor nuclear power plants mainly equipped with active safety systems. Other nuclear power plants of the same type can refer to and implement it accordingly.

Publish Date: 2023-12-28

NB/T 11366-2023 Active

NB/T 11366-2023 NB/T 11366-2023 Offshore Wind Farm Production Readiness Guidelines

This document stipulates the organizational structure and staffing arrangements for the production preparation work of offshore wind farms, the preparation of production preparation plans, the training of production personnel, the preparation of production management and technical documents, the preparation of transportation vehicles, the preparation of materials, the preparation for start-up, trial operation, and handover to production, etc. This document is applicable to offshore wind farms.

Publish Date: 2023-12-28

NB/T 20260-2023 Active

NB/T 20260-2023 Design criteria for the spent fuel cooling system of a pressurized water reactor nuclear power plant

It is applicable to the design of the residual heat discharge system of pressurized water reactor nuclear power plants mainly equipped with active safety systems. Other nuclear power plants of the same type can refer to and implement it accordingly.

Publish Date: 2023-12-28

NB/T 11365-2023 Active

NB/T 11365-2023 NB/T 11365-2023 Operating Risk Management Regulations for Offshore Wind Farm

This document specifies the requirements for risk identification, risk analysis, and risk control during the operation of offshore wind farms. This document is applicable to risk management during the operation of offshore wind farms.

Publish Date: 2023-12-28