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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 45491 - 45500 | 45501 - 45510|45511 - 45520 |Weiter Weiter

GB/T 9724-2007

化学试剂 pH值测定通则

Chemical reagent - General rule for the determination of pH

GB/T 9732-2007

化学试剂 铵测定通用方法

Chemical reagent - General method for the determination of ammonium

GB/T 17929-2007

汽车用石英钟

Quartz clocks vehicles

GB/T 223.79-2007

钢铁 多元素含量的测定 X-射线荧光光谱法(常规法)

Iron and steel - Determination of multi - element contents - X - ray fluorescence spectrometry (Routine method)

GB/T 3048.2-2007

电线电缆电性能试验方法 第2部分:金属材料电阻率试验

Test methods for electrical properties of electric cables and wires - Part 2:Test of electrical resistivity of metallic materials

GB/T 1219-2008

指示表

Dial gauges

GB/T 13309-2007

机械振动台 技术条件

Specification for mechanical vibration generator systems

GB/T 3048.1-2007

电线电缆电性能试验方法 第1部分:总则

Test methods for electrical properties of electric cables and wires - Part 1: General

GB/T 21111-2007

室内放映 透射放映银幕的分类和亮度测定

Projection in indoor rooms - Classification of transmitting projection screens and measurement of their transmitted luminance levels

GB/T 21457-2008

起重机和相关设备 试验中参数的测量精度要求

Cranes and related equipment - Accuracy requirements for measuring parameters during testing

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47212
Weiter Weiter| 45491 - 45500 | 45501 - 45510|45511 - 45520 |Weiter Weiter