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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243
Weiter Weiter| 37571 - 37580 | 37581 - 37590|37591 - 37600 |Weiter Weiter

GB/T 6609.10-2004

氧化铝化学分析方法和物理性能测定方法 苯甲酰苯基羟胺萃取光度法测定五氧化二钒含量

Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method

GB/T 3098.19-2004

紧固件机械性能 抽芯铆钉

Mechanical properties of fasteners--Blind rivets with break pull mandrel

GB/T 4264-2004

带可换导柱的莫氏锥柄90°锥面锪钻

Countersinks,90°,with Morse taper shanks and detachable pilots

GB/T 20127.3-2006

钢铁及合金 痕量元素的测定 第3部分:电感耦合等离子体发射光谱法测定钙、镁和钡含量

Steel and alloy - Determination of trace element contents Part3:Determination of calcium,magnesium,barium content by inductively coupled plasma atomic emission spectrometric method

GB/T 6912.1-2006

锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 第1部分:硝酸盐紫外光度法

Methods for analysis of water for boiler and for cooling determination of nitrates and nitrites - Part 1: Ultraviolet spectrophotometry for nitrates

GB/T 13577-2006

开放式炼胶机炼塑机

Mill for rubber and plastics

GB/T 17948.2-2006

旋转电机绝缘结构功能性评定 散绕绕组试验规程 变更和绝缘组分替代的分级

Functional evaluation of insulation systems for rotating electrical machines - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions

GB/T 12168-2006

带电作业用遮蔽罩

Protective covers of insulating material for live working

GB/T 20127.4-2006

钢铁及合金 痕量元素的测定 第4部分:石墨炉原子吸收光谱法测定铜含量

Steel and alloy - Determination of trace element contents Part 4: Determination of copper content by graphite furnace atomic absorption spectrometric method

GB 20263-2006

导航电子地图安全处理技术基本要求

Navigable electronic map - Basic requirements of security processing technology

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243
Weiter Weiter| 37571 - 37580 | 37581 - 37590|37591 - 37600 |Weiter Weiter