Search

Number of entries (Data is updated on a monthly basis): 46371
Weiter Weiter| 42841 - 42850 | 42851 - 42860|42861 - 42870 |Weiter Weiter

GB/T 20431-2006

声学 消声器噪声控制指南

Acoustics-Guidelines for noise control by silencers

GB/T 14367-2006

声学 噪声源声功率级的测定 基础标准使用指南

Acoustics-Determination of sound power levels of noise sources-Guidelines for the use of basic standards

GB/T 5202-2008

辐射防护仪器 α、β和α/β(β能量大于60keV)污染测量仪与监测仪

Radiation protection instrumentation - Alpha,beta and alpha/beta (beta energy >60keV)contamination meters and monitors

GB/T 11964-2008

石油沥青蒸发损失测定法

Test method for loss on heating of asphalt

GB/T 21427-2008

特殊环境条件 干热沙漠对内燃机电站系统的技术要求及试验方法

Special environmental condition - Requirements and test methods for electric powerplant with internal combustion engines in dry heat-desert

GB/T 20432.11-2007

摄影 照相级化学品 试验方法 第11部分:相对密度的测定

Photography - Photographic-grade chemicals - Test methods - Part 11: Determination of specific gravity

GB/T 241-2007

金属管 液压试验方法

Metal materials-Tube - Hydrostatic pressure test

GB/T 16462.4-2007

数控车床和车削中心检验条件 第4部分:线性和回转轴线的定位精度及重复定位精度检验

Test conditions for numerically controlled turning machines and turning centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes

GB/T 4682-2007

内圆磨床 精度检验

Internal cylindrical grinding machines with horizontal spindle - Testing of the accuracy

GB/T 11313.2-2007

射频连接器 第2部分: 9.52型射频同轴连接器分规范

Radio-frequency connectors - Part 2: Sectional specification - Radio frequency coaxial connectors for type 9.52

Number of entries (Data is updated on a monthly basis): 46371
Weiter Weiter| 42841 - 42850 | 42851 - 42860|42861 - 42870 |Weiter Weiter