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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 30161 - 30170 | 30171 - 30180|30181 - 30190 |Weiter Weiter

GB/T 18514-2018

人造板机械安全通则

Safety code for wood-based panel machinery

GB/T 22587-2017

基体与超导体体积比测量 铜-铌鈦(Cu Nb-Ti)复合超导线铜-超[体积]比的测量

Matrix to superconductor volume ratio measurement—Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires

GB/T 20936.3-2017

爆炸性环境用气体探测器 第3部分:固定式气体探测系统功能安全指南

Gas detectors for explosive atmospheres—Part 3: Guidance on functional safety of fixed gas detection systems

GB/T 35427-2017

图书版权资产核心元数据

Core metadata for books copyright assets

GB/T 35629-2017

室内外多模式协同定位服务接口

Indoor and outdoor multi-mode cooperative positioning service interface

GB/T 34663-2017

爆炸性气体环境用电阻加热器通用技术要求

General technical requirements for electric resistance heaters used in explosive gas atmospheres

GB/T 35212.2-2017

天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第2部分:脱硫、脱碳溶剂分析

Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 2: Analysis of alkanolamine desulfurization decarbonization solvent

GB/T 4797.2-2017

环境条件分类 自然环境条件 气压

Classification of environmental conditions—Environmental conditions appearing in nature—Air pressure

GB/T 8243.5-2018

内燃机全流式机油滤清器试验方法 第5部分:冷起动模拟和液压脉冲耐久试验

Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 5: Test for cold start simulation and hydraulic pulse durability

GB/T 35228-2017

地面气象观测规范 降水量

Specifications for surface meteorological observation—Precipitation

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 30161 - 30170 | 30171 - 30180|30181 - 30190 |Weiter Weiter