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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 24041 - 24050 | 24051 - 24060|24061 - 24070 |Weiter Weiter

GB/T 1683-2018

硫化橡胶 恒定形变压缩永久变形的测定方法

Rubber,vulcanized—Determination of compression set at constant strain

GB/T 35985-2018

煤炭分析结果基的换算

Calculation of analyses to different bases for coal

GB/T 1572-2018

煤的结渣性测定方法

Determination of clinkering property of coal

GB/T 1573-2018

煤的热稳定性测定方法

Determination of thermal stability of coal

GB/T 35983-2018

煤样制备除尘系统通用技术条件

General specifications of dust removal system for coal sample preparation

GB/T 35984-2018

煤和焦炭的固体残余物中全碳、可燃碳和碳酸盐碳的测定方法

Determination of total carbon, combustible carbon and carbonate carbon in solid residues from coal and coke

GB/T 35189-2017

海洋生物体中碘-131的测定 β计数法

Determination of 131I in marine organism—β counting method

GB/T 35972-2018

供暖与空调系统节能调试方法

Energy-saving commissioning method of heating and air conditioning system

GB 35971-2018

空气调节器用全封闭型电动机-压缩机能效限定值及能效等级

Minimum allowable values of the energy efficiency and energy efficiency grades for hermetic motor-compressor in room air conditioners

GB/T 35288-2017

信息安全技术 电子认证服务机构从业人员岗位技能规范

Information security technology—Specification on the job skills of certificate authority employees

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 24041 - 24050 | 24051 - 24060|24061 - 24070 |Weiter Weiter