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Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 65381 - 65390 | 65391 - 65400|65401 - 65410 |Weiter Weiter

GB/T 22674-2008

直流系统用套管

Bushings for d.c. application

GB/T 22665.1-2008

手持式电动工具手柄的振动测量方法 第1部分:电钻和冲击钻

Measurement of vibrations at the handle of hand-held electric tools - Part 1: Drills and impact drills

GB/T 22680-2008

曲线锯

Jig saws

GB/T 7602.2-2008

变压器油、汽轮机油中T501抗氧化剂含量测定法 第2部分:液相色谱法

Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 2: Liquid chromatography

GB/T 23278.6-2009

锡酸钠化学分析方法 第6部分:游离碱的测定 中和滴定法

Methods for chemical analysis of sodium stannate - Part 6: Determination of free alkali content - Titration

GB/T 23278.7-2009

锡酸钠化学分析方法 第7部分:碱不溶物的测定 重量法

Methods for chemical analysis of sodium stannate - Part 7: Determination of alkali insoluble matter - Gravimetric analysis

GB/T 23250-2009

煤层瓦斯含量井下直接测定方法

The direct method of determining coalbed gas content in the mine

GB/T 22663-2008

工业机械电气设备 电磁兼容 机床抗扰度要求

Electrical equipment of industrial machines - Electromagnetic compatibility - Immunity requirements for machine tools

GB/T 23275-2009

钌粉化学分析方法 铅、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 辉光放电质谱法

Methods for chemical analysis of ruthenium determination of lead, iron, nickel, aluminum, copper, silver, gold, platinum, palladium, rhodium, iridium and silicon in ruthenium powder by glow discharge mass spectrometry

GB/T 10610-2009

产品几何技术规范(GPS) 表面结构 轮廓法 评定表面结构的规则和方法

Geometrical product specifications(GPS) - Surface texture:Profile method - Rules and procedures for the assessment of surface texture

Number of entries (Data is updated on a monthly basis): 83243
Weiter Weiter| 65381 - 65390 | 65391 - 65400|65401 - 65410 |Weiter Weiter