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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 20051 - 20060 | 20061 - 20070|20071 - 20080 |Weiter Weiter

GB/T 22720.2-2019

旋转电机 电压型变频器供电的旋转电机耐局部放电电气绝缘结构(Ⅱ型)的鉴定试验

Rotating electrical machines—Qualification tests for the partial discharge resistant electrical insulation systems (Type II) used in rotating electrical machines fed from voltage converters

GB/T 37697-2019

露天煤矿边坡变形监测技术规范

Technical specification for slope deformation monitoring of open pit mine

GB/T 24963-2019

液化天然气设备与安装 船岸界面

Installation and equipment for liquefied natural gas—Ship to shore interface

GB/T 31838.4-2019

固体绝缘材料 介电和电阻特性 第4部分:电阻特性(DC方法) 绝缘电阻

Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance

GB/T 37772.1-2019

养老保险待遇审核服务规范 第1部分:企业职工基本养老保险

Specification of verification service on old-age insurance—Part 1: Old-age insurance for the enterprise workers

GB/T 37608-2019

真空绝热板

Vacuum insulation panels (VIP)

GB/T 37692-2019

非道路移动机械用小型点燃式发动机工况法燃料消耗率限值与测量方法

Running mode specific fuel consumption limits and measurement methods for small spark ignition engines of non-road mobile machinery

GB/T 4240-2019

不锈钢丝

Stainless steel wires

GB/T 37599-2019

石油天然气输送管用抗酸性宽厚钢板

Wide and heavy steel plate for sour service petroleum and natural gas pipe lines

GB/T 25832-2019

搪瓷用热轧钢板和钢带

Hot rolled steel plate and strip for porcelain enameling

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 20051 - 20060 | 20061 - 20070|20071 - 20080 |Weiter Weiter