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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243
Weiter Weiter| 69581 - 69590 | 69591 - 69600|69601 - 69610 |Weiter Weiter

GB/T 6229-2007

手扶拖拉机 试验方法

Test methods for walking tractors

GB/T 20485.21-2007

振动与冲击传感器校准方法 第21部分:振动比较法校准

Methods for the calibration of vibration and shock transducers - Part 21: Vibration calibration by comparison to a reference transducer

GB/T 21156.2-2007

特殊环境条件 沙漠机械 第2部分:干热沙漠工程机械

Special environmental condition - Machinery for desert - Part 2: Construction machinery on dry heat-desert condition

GB/T 20313-2006

建筑材料及制品的湿热性能 含湿率的测定 烘干法

Hygrothermal performance of building materials and produts - Determinaton of moisture content by drying at elevated temperature

GB/T 20449-2006

活性炭丁烷工作容量测试方法

Test method for butane work capacity of activated carbon

GB/T 17980.146-2004

农药 田间药效试验准则（二） 第146部分:植物生长调节剂提高苹果果形指数试验

Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 146:Plant growth regulator trials on the figure index of apple

GB/T 17980.55-2004

农药 田间药效试验准则（二） 第55部分:杀虫剂防治茶树茶尺蠖、茶毛虫

Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 55:Insecticides against tea geometrid and tea caterpillar

GB/T 3884.11-2005

铜精矿化学分析方法 汞量的测定 冷原子吸收光谱法

Methods for chemical analysis of copper concentrates-Determination of mercury content-Cold atomic absorption spectrometric method

GB/T 17626.16-2007

电磁兼容 试验和测量技术 0Hz～150kHz共模传导骚扰抗扰度试验

Electromagnetic compatibility - Testing and measurement techniques - Test for immunity to conducted,common mode disturbances in the frequency range 0Hz to 150kHz

GB/T 20853-2007

金属和合金的腐蚀 人造大气中的腐蚀 暴露于间歇喷洒盐溶液和潮湿循环受控条件下的加速腐蚀试验

Corrosion of metals and alloys - corrosion in artificial atmosphere - accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243
Weiter Weiter| 69581 - 69590 | 69591 - 69600|69601 - 69610 |Weiter Weiter