国家标准题录

GB/T 38439-2019

Measuring specifications for methods to obtrusive light of outdoor lighting

实施日期

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ICS 分类

29.140.99

GB/T 36949-2018

Double-capped LED lamps designed to retrofit liner fluorescent lamps—Performance specifications

实施日期

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ICS 分类

29.140.99

GB/T 35745-2017

Specifications for control and protection equipment of voltage source converter based high-voltage direct current (VSC-HVDC) transmission system

实施日期

—

ICS 分类

29.240.01

GB/T 25843-2017

Technical requirments of control and protection equipment of ±800 kV ultra high voltage direct current transmission

实施日期

—

ICS 分类

29.240.01

GB/T 29488-2013

Medium/high-power Biogas generating set

实施日期

—

ICS 分类

29.160.40

GB/T 29487-2013

Medium/high-power mine gas generating set

实施日期

—

ICS 分类

29.160.40

GB/T 29296-2012

Self-ballasted LED reflector lamps - Performance requirements

实施日期

—

ICS 分类

29.140.99

GB/T 31112-2014

Classification of Non-directional Self-ballasted LED-lamps for general lighting services

实施日期

—

ICS 分类

29.140.99

GB/T 31111-2014

Classification of self-ballasted LED reflector lamps

实施日期

—

ICS 分类

29.140.99

GB/T 14598.302-2016

Specification for arc fiash protection equipment

实施日期

—

ICS 分类

29.240.01

GB/T 34846-2017

Classification and interface technical requirements of the specialized modules for LED road/tunnel lighting

实施日期

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ICS 分类

29.140.99

GB/T 33349-2016

General specification for gas electric power plant system with reciprocating internal combustion engines

实施日期

—

ICS 分类

29.160.40

GB/T 29295-2012

Test methods of performance of self-ballasted LED reflector lamps

实施日期

—

ICS 分类

29.140.99

GB 7957-2023

煤矿用矿灯安全技术要求

Safety technical requirement for cap lamps in coal mine

实施日期

2025-04-01

ICS 分类

29.260.20

GB 43069-2023

矿用电缆安全技术要求

Safety requirements for mine cable

实施日期

2025-04-01

ICS 分类

29.060.20

GB/Z 20833.5-2023

旋转电机 绕组绝缘 第5部分：重复冲击电压下局部放电起始电压的离线测量

Rotating electrical machines—The winding insulation—Part 5：Off-line measurement of partial discharge inception voltage under repetitive impulse voltage

实施日期

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ICS 分类

29.160.01

GB/Z 21223.3-2023

老化试验数据统计分析导则 第3部分：给定试验数据的不同试验条件下的最少试样数量

Guidelines for the statistical analysis of ageing test data—Part 3: Minimum specimen numbers at different test conditions with given experimental data

实施日期

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ICS 分类

29.035.01

GB/Z 43036-2023

旋转电机 定子成型绕组端部振动的测量

Rotating electrical machines—Measurement of stator end-winding vibration at form-wound windings

实施日期

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ICS 分类

29.160.01

GB/Z 43029-2023

低压开关设备和控制设备及其成套设备 能效

Switchgear and controlgear and their assemblies for low-voltage—Energy efficiency

实施日期

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ICS 分类

29.130.20

GB/Z 43030-2023

低压开关设备和控制设备 网络安全

Low-voltage switchgear and controlgear—Security aspects

实施日期

—

ICS 分类

29.130.20