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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 15751 - 15760 | 15761 - 15770|15771 - 15780 |Weiter Weiter

GB/T 7991.7-2019

搪玻璃层试验方法 第7部分:平均线热膨胀系数的测定

Test method of viterous and porcelain enamels—Part 7:Determination of coefficient of mean lincar thermal expansion

GB/T 22380.2-2019

燃油加油站防爆安全技术 第2部分:加油机用安全拉断阀结构和性能的安全要求

Explosion protected safety technique of the petrol filling station—Part 2:Safety requirements for construction and performance of safe breaks for use on dispensers

GB/T 17468-2019

电力变压器选用导则

Guide for choice power transformers

GB/T 38317.22-2019

智能电能表外形结构和安装尺寸 第22部分:结构B型

Space and fixing dimensions for smart electricity meter—Part 22:Structure of B-type

GB/T 1094.23-2019

电力变压器 第23部分:直流偏磁抑制装置

Power transformers—Part 23: DC magnetic bias suppression devices

GB/T 38317.11-2019

智能电能表外形结构和安装尺寸 第11部分:通用要求

Space and fixing dimensions for smart electricity meter—Part 11: General requirements

GB/T 13747.27-2020

锆及锆合金化学分析方法 第27部分:痕量杂质元素的测定 电感耦合等离子体质谱法

Methods for chemical analysis of zirconium and zirconium alloys—Part 27:Determination of trace impurities content—Inductively coupled plasma mass spectrometry

GB/T 29734.3-2020

建筑用节能门窗 第3部分:钢塑复合门窗

Energy-saving windows and doors for buildings—Part 3: Steel-plastic complex windows and doors

GB/T 38538-2020

产业园区基础设施绿色化指标体系及评价方法

Index system and assessment method for greenization of the industrial park infrastructure

GB/T 38539-2020

LED体育照明应用技术要求

Technical requirements for application of LED sports lighting

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 15751 - 15760 | 15761 - 15770|15771 - 15780 |Weiter Weiter