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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 44191 - 44200 | 44201 - 44210|44211 - 44220 |Weiter Weiter

GB/T 40614-2021

光热发电站性能评估技术要求

Technical requirment of performance evaluation for solar thermal power plant

GB/T 25285.2-2021

爆炸性环境 爆炸预防和防护 第2部分:矿山爆炸预防和防护的基本原则和方法

Explosive atmospheres—Explosion prevention and protection—Part 2: Basic concepts and methodology for mining

GB/T 3836.2-2021

爆炸性环境 第2部分:由隔爆外壳“d”保护的设备

Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d”

GB/T 3836.31-2021

爆炸性环境 第31部分: 由防粉尘点燃外壳“t”保护的设备

Explosive atmospheres—Part 31: Equipment dust ignition protection by enclosure “t”

GB/T 40615-2021

电力系统电压稳定评价导则

Guides of power system voltage stability evaluation

GB/T 40860-2021

压水堆核电厂设计扩展工况分析要求

Analysis requirements for design extension conditions of pressurized water reactor nuclear power plants

GB/T 40862-2021

输变电设施运行可靠性评价指标导则

Guide for reliability evaluation indices of operational transmission and transformation installation

GB/T 40864-2021

柔性交流输电设备接入电网继电保护技术要求

Technical requirements for relaying protection of flexible alternating current transmission equipment connecting to the system

GB/T 40865-2021

柔性直流输电术语

Terminology for voltage source converter based high voltage direct current (VSC-HVDC) transmission

GB/T 29614-2021

硫化橡胶 多环芳烃含量的测定

Vulcanized rubber—Determination the content of polycyclic aromatic hydrocarbons

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 44191 - 44200 | 44201 - 44210|44211 - 44220 |Weiter Weiter