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Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 26461 - 26470 | 26471 - 26480|26481 - 26490 |Weiter Weiter

GB/T 32579-2016

轨道交通 地面装置 变流机组额定参数的协调及其试验

Railway application—Fixed installations—Harmonisation of the rated values of the converter groups and tests on converter groups

GB/T 32580.303-2016

轨道交通 地面装置 交流开关设备的特殊要求 第3-3部分:交流牵引系统专用测量、控制和保护装置 单相感性电压互感器

Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-3: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase inductive voltage transformers

GB/T 32524.1-2016

声学 声压法测定电力电容器单元的声功率级和指向特性 第1部分:半消声室精密法

Acoustics—Determination of sound power level and directivity character of power capacitor unit using sound pressure—Part 1: Precision method for hemi-anechoic rooms

GB/T 32568-2016

重复使用包装箱通用技术条件

General technical requirements of reusable boxes

GB/T 32478-2016

家用和类似用途电器性能测试方法 重复性和再现性评价

Household and similar electrical appliances method of measuring performance —Assessment of repeatability and reproducibility

GB/T 6078-2016

中心钻

Centre drills

GB/T 17720-1999

金属覆盖层 孔隙率试验评述

Metallic coatings--Review of porosity tests

GB/T 16461-2016

单刃车削刀具寿命试验

Tool-life testing with single-point turning tools

GB/T 32580.2-2016

轨道交通 地面装置 交流开关设备的特殊要求 第2部分:Un大于1kV的单相隔离开关、接地开关和负荷开关

Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 2: Single-phase disconnectors,earthing switches and switches with Un above 1KV

GB/T 32593-2016

轨道交通 地面装置 变电所用电力电子变流器

Railway applications—Fixed installations—Electronic power converters for substations

Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 26461 - 26470 | 26471 - 26480|26481 - 26490 |Weiter Weiter