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Anzahl der Treffer (Daten werden monatlich aktualisiert): 46088
Weiter Weiter| 18851 - 18860 | 18861 - 18870|18871 - 18880 |Weiter Weiter

GB/T 35411-2017

电子商务平台产品信息展示要求

Requirements of product information presentation in E-commerce platform

GB/T 35152-2017

水泥窑尾钢丝胶带斗式提升机

Steel cord belt bucket elevator for cement kiln preheater feeding

GB/T 35247-2017

产品质量安全风险信息监测技术通则

General rule of monitoring technologies on products quality safety for risk information

GB/T 15544.4-2017

三相交流系统短路电流计算 第4部分:同时发生两个独立单相接地故障时的电流以及流过大地的电流

Short-circuit current calculation in three-phase a.c.systems—Part 4: Currents during two separate simultaneous line-to-earth short circuits and partial short-circuit currents flowing through earth

GB/T 13667.2-2017

钢制书架 第2部分:积层式书架

Steel bookshelves—Part 2: Stacked bookshelf

GB/T 5226.32-2017

机械电气安全 机械电气设备 第32部分:起重机械技术条件

Electrical safety of machinery—Electrical equipment of machines—Part 32: Requirements for hoisting machines

GB/T 35737-2017

多绳缠绕式矿井提升机

Multi-rope mine drum hoist

GB/T 35219-2017

地面气象观测站气象探测环境调查评估方法

Survey and evaluation methods for surface meteorological observation environment

GB/T 16601.3-2017

激光器和激光相关设备 激光损伤阈值测试方法 第3部分:激光功率(能量)承受能力确信

Lasers and laser-related equipment—Test methods for laser-induced damage threshold—Part 3: Assurance of laser power(energy)handling capabilities

GB/T 35703-2017

柔性直流输电系统成套设计规范

Specification of system design for high-voltage direct current (HVDC) transmission using voltage sourced converters (VSC)

Anzahl der Treffer (Daten werden monatlich aktualisiert): 46088
Weiter Weiter| 18851 - 18860 | 18861 - 18870|18871 - 18880 |Weiter Weiter