[NB/T 20609-2021] 核电厂焊接管理要求[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20040-2021] 核电厂安全级电气设备抗震鉴定试验规则[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20603-2021] 压水堆核电厂钢制安全壳冷却系统空气导流装置安装技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20618-2021] 压水堆核电厂事故处理规则开发准则[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20610-2021] 基于涡流检测技术的核电厂蒸汽发生器管板二次侧泥渣高度测量[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20108-2021] 压水堆核电厂安全壳贯穿件安装技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20619-2021] 压水堆核电厂放射性废液处理系统设计准则[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20611-2021] 核电厂蒸汽发生器传热管胀管过渡段涡流检测[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20044-2021] 压水堆核电厂堆内构件安装及验收技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20620-2021] 压水堆核电厂放射性废气处理系统设计准则[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20612-2021] 核电厂小支管振动测试与评估[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20015-2021] 核电厂操纵人员培训及考试用模拟机[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20621-2021] 压水堆核电厂放射性固体废物处理系统设计准则[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20613-2021] 压水堆核电厂冷冻水系统调试技术导则[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20031-2021] 压水堆核电厂事故后安全壳内可燃气体浓度的控制[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20622-2021] 核电工程模板施工技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20097-2021] 压水堆核电厂混凝土安全壳系统功能设计要求[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20623-2021] 核电工程钢筋施工技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20160-2021] 压水堆核电厂不锈钢水池覆面施工技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
|
[NB/T 20159-2021] 压水堆核电厂安全壳钢衬里施工技术规程[即将实施]
发布时间:2021-04-26
实施时间:2021-07-26
|
- Hexalobular socket head cap screws
- Energy performance of fenestration systems for residential buildings - Calculation procedure
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 002: Index of Product Standards
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 064: Cable Outlet, Style k, Straight, for Heat Shrinkable Boot, Shielded, Sealed, Self-locking for en 2997 - Product Standard
- Welding Consumables - Tubular Cored Electrodes for gas Shielded and Non-gas Shielded Metal arc Welding of Non-alloy and Fine Grain Steels - Classification (iso 17632:2015)
- Slide Fasteners (zips) - Specification
- Railway Applications - Methods for Calculation of Stopping and Slowing Distances and Immobilization Braking Part 2: Step by Step Calculations for Train Sets or Single Vehicles
- Cleanrooms and Associated Controlled Environments Part 1: Classification of air Cleanliness by Particle Concentration (iso 14644-1:2015) & Part 2: Monitoring to Provide Evidence of Cleanroom Performance Related to air Cleanliness by Particle Concentration (iso 14644-2:2015)
- Welding Consumables - Wire Electrodes, Wires and Rods for Welding of Aluminium and Aluminium Alloys - Classification (iso 18273:2015)
- Railway Applications - Brake Discs for Railway Rolling Stock Part 3: Brake Discs, Performance of the Disc and the Friction Couple, Classification