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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 36251 - 36260 | 36261 - 36270|36271 - 36280 |Weiter Weiter

GB/T 11146-2009

原油水含量测定 卡尔•费休库仑滴定法

Crude petroleum - Determination of water - Coulometric Karl Fischer titration method

GB/T 21650.2-2008

压汞法和气体吸附法测定固体材料孔径分布和孔隙度 第2部分:气体吸附法分析介孔和大孔

Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 2: Analysis of mesopores and macropores by gas adsorption

GB/T 14549-1993

电能质量 公用电网谐波

Quality of electric energy supply--Harmonics inpublic supply network

GB/T 2383-2014

粉状染料 筛分细度的测定

Powder dyes-Determination of fineness by sieve analysis

GB/T 25871-2010

结球生菜 预冷和冷藏运输指南

Lettuce - Guide to precooling and refrigerated transport

GB/T 14440-1993

低温作业分级

Classification of works in cold environment

GB/T 17809-1999

阻尼材料 复模量图示法

Damping materials--Graphical presentation of the complex modulus

GB/T 21451.4-2008

石油和液体石油产品 储罐中液位和温度自动测量法 第4部分: 常压罐中的温度测量

Petroleum and liquid petroleum products - Measurement of level and temperature in storage tanks by automatic methods - Part 4: Measurement of temperature in atmospheric tanks

GB/T 20913-2007

乘用车正面偏置碰撞的乘员保护

The protection of the occupants in the event of an off-set frontal collision for passenger car

GB/T 18904.1-2002

半导体器件 第12-1部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的光发射或红外发射二极管空白详细规范

Semiconductor devices--Part 12-1:Optoelectronic devices--Blank detail specification for light emitting/infrared emitting diodes with/without pigtail for fiber optic systems or sub-systems

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 36251 - 36260 | 36261 - 36270|36271 - 36280 |Weiter Weiter