现行

GB/T 12407-2008

职务级别代码
Codes for positions classes

2008-08-06

现行

IEC 60034-30-3-2024

Rotating electrical machines - Part 30-3: Efficiency classes of high voltage AC motors (IE-code)
旋转电机.第30-3部分:高压交流电动机的效率等级（IE代码）

2024-02-15

现行

UL 5085-3

Low Voltage Transformers - Part 3: Class 2 and Class 3 Transformers
低压变压器第3部分:2级和3级变压器

2006-04-17

现行

GB/T 40828-2021

绵羊毛分级规程
Code of practice for wool sniping classing

2021-10-11

现行

BS ISO 21498-1-2021

Electrically propelled road vehicles. Electrical specifications and tests for voltage class B systems and components-Voltage sub-classes and characteristics
电动道路车辆 B级电压系统和部件的电气规范和试验

2021-01-29

现行

GB 50012-2012

Ⅲ、Ⅳ级铁路设计规范(附条文说明)
Code for design of class Ⅲ、Ⅳ railway

2012-10-11

现行

GB/T 22860-2009

丝绸（机织物）的分类、命名及编号
Classing, naming and coding of silk (woven fabric)

2009-04-21

现行

KS R ISO 21498-1

전기자동차 — 전압 클래스 B 시스템과 부품의 전기적 제원과 시험 — 제1부: 전압 하위 클래스와 특성
电动道路车辆.电压等级B系统和部件的电气规范和试验.第1部分:电压分类和特性

2023-05-12

现行

ISO 21498-1-2021

Electrically propelled road vehicles — Electrical specifications and tests for voltage class B systems and components — Part 1: Voltage sub-classes and characteristics
电动道路车辆.电压B级系统和部件的电气规范和试验.第1部分:电压子类和特性

2021-01-28

现行

GB 50054-2011

低压配电设计规范(附条文说明)
Code for design of low voltage electrical installations

2011-07-26

现行

DL/T 5352-2018

高压配电装置设计规范
Code for design of high voltage electrical switchgear

2018-04-03

现行

UL 248-4

Low-Voltage Fuses - Part 4: Class CC Fuses
低压熔断器第4部分:CC类熔断器

2000-08-01

现行

CSA C22.2 NO.249.15-00

Low-Voltage Fuses - Part 15: Class T Fuses
低压熔断器第15部分:T类熔断器

2000-08-01

现行

UL 248-10

Low-Voltage Fuses - Part 10: Class L Fuses
低压熔断器第10部分:L类熔断器

2011-05-13

现行

UL 248-5

Low-Voltage Fuses - Part 5: Class G Fuses
低压熔断器第5部分:G类熔断器

1996-01-01

现行

DL/T 866-2015

电流互感器和电压互感器选择及计算规程
Code for selection and calculation of current transformer and voltage transformer

2015-04-02

现行

BS 6423-2014

Code of practice for maintenance of low-voltage switchgear and controlgear
低压开关设备和控制设备维护规程

2014-11-30

现行

GB/T 37014-2018

海上柔性直流换流站检修规范
Code for maintenance for offshore voltage source converter station

2018-12-28

现行

DL/T 477-2010

农村电网低压电气安全工作规程
The rural low-voltage electric safe working code

2011-01-09

现行

DL/T 499-2001

农村低压电力技术规程
The rural low-voltage electric power technical code

2001-10-08