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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 31281 - 31290 | 31291 - 31300|31301 - 31310 |Weiter Weiter

GB/T 12847-1991

氢闸流管空白详细规范 (可供认证用)

Blank detail specification for hydrogen thyratrons

GB/T 19679-2005

信息技术--用于电工技术文件起草和信息交换的编码图形字符集

Information technology-Coded graphic character set for use in the Preparation of documents used in electrotechnology and for information interchange

GB/T 11309-1989

压电陶瓷材料性能测试方法 纵向压电应变常数d33的准静态测试

Test methods for the properties of piezoelectric ceramics--Quasi-static testfor piezoelectric strain content d33

GB/T 17980.103-2004

农药 田间药效试验准则(二) 第103部分:杀菌剂防治柑橘溃疡病

Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 103:Fungicides against canker of citrus

GB/T 17980.105-2004

农药 田间药效试验准则(二) 第105部分:杀菌剂防治水稻细菌性条斑病

Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 105:Fungicides against bacterial streak of rice

GB/T 9450-2005

钢件渗碳淬火硬化层深度的测定和校核

Steels-Determination and verification of the depth of carburized and hardened cases

GB/T 11354-2005

钢铁零件 渗氮层深度测定和金相组织检验

Determination of nitrided case depth and metallographic microstructure examination for steel iron parts

GB/T 5779.2-2000

紧固件表面缺陷 螺母

Fasteners--Surface discontinuities--Nuts

GB/T 7043.2-2001

橡胶中铜含量的测定 二乙基二硫代氨基甲酸锌光度法

Rubber--Determination of copper content--Zinc diethyldithiocarbamate photometric method

GB/T 9874-2001

橡胶中铅含量的测定 原子吸收光谱法

Rubber--Determination of lead content by atomic absorption spectrometry

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 31281 - 31290 | 31291 - 31300|31301 - 31310 |Weiter Weiter