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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 83341 - 83350 | 83351 - 83360|83361 - 83370 |Weiter Weiter

GB/T 9433-1988

过电压保护气体放电管总规范 (可供认证用)

General specification of gas discharge tubes for overvoltage protection

GB 10080-2001

空调用通风机安全要求

Safety requirements of fan for air conditioning

GB/T 18303-2008

钻石色级目视评价方法

Color grading of polished diamond by visual matching

GB/T 15609-2008

彩色显示器色度测量方法

Measurement methods for the chromaticity of color displays

GB/T 15072.7-2008

贵金属合金化学分析方法 金合金中铬和铁量的测定 电感耦合等离子体原子发射光谱法

Test methods of precious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry

GB/T 6320-2008

杠杆齿轮比较仪

Mechanical dial comparators

GB/T 12052-1989

信息交换用朝鲜文字编码字符集

Korean character coded character set for information interchange

GB/T 12053-1989

光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸

Alphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image

GB/T 13220-1991

细粉末粒度分布的测定 声波筛分法

Determination of particle size distribution of fine powder--Method of sieve classfication with sonic wave

GB/T 8295-2008

天然橡胶和胶乳 铜含量的测定 光度法

Natural Rubber and latex - Determination of copper content - Photometric method

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 83341 - 83350 | 83351 - 83360|83361 - 83370 |Weiter Weiter