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Number of entries (Data is updated on a monthly basis): 81989
Weiter Weiter| 43361 - 43370 | 43371 - 43380|43381 - 43390 |Weiter Weiter

GB/T 34665-2017

电机线圈/绕组绝缘介质损耗因数测量方法

Measurement method of dielectric dissipation factor of electric machinery coil/winding insulation

GB/T 8117.4-2017

汽轮机热力性能验收试验规程 第4部分:方法D 汽轮机及其热力循环简化性能试验

Rules for steam turbine thermal acceptance test—Part 4: Method D—Simplified performance test rules for steam turbine and its thermal cycle

GB/T 34664-2017

电子电气生态设计产品评价通则

General assessment principles for electrical and electronic eco-design products

GB/T 34711-2017

化学不稳定性气体分类试验方法

Testing method for classification of chemically unstable gases

GB/T 16805-2017

输送石油天然气及高挥发性液体钢质管道压力试验

The pressure testing of steel pipelines for the transportation of petroleum, gas and highly volatile liquids

GB/T 17923-2017

海洋石油开发工业含油污水分析方法 红外分光光度法

Analytical method for oily sewage from marine petroleum development industry—Infrared spectrophotometry

GB/T 34662-2017

电气设备 可接触热表面的温度指南

Electrotechnical equipment—Temperatures of touchable hot surfaces

GB 34659-2017

汽车和挂车防飞溅系统性能要求和测量方法

Requirements and test methods relating to the spray-suppression systems of motor vehicles and their trailers

GB/T 35209-2017

烟气脱硝催化剂再生技术规范

Flue gas DeNOx catalyst regeneration technical criterion

GB/T 4588.10-1995

印制板 第10部分:有贯穿连接的刚挠双面印制板规范

Printed boards--Part 10:Specification for flex-rigid double-sided printed boards with through connections

Number of entries (Data is updated on a monthly basis): 81989
Weiter Weiter| 43361 - 43370 | 43371 - 43380|43381 - 43390 |Weiter Weiter