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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167
Weiter Weiter| 81811 - 81820 | 81821 - 81830|81831 - 81840 |Weiter Weiter

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 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 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 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 20127.11-2006

钢铁及合金 痕量元素的测定 第11部分:电感耦合等离子体质谱法测定铟和铊含量

Steel and alloy - Determination of trace element contents Part 11: Determination of indium and thallium content by inductively coupled plasma-mass spectrometric method

GB/T 19488.1-2004

电子政务数据元 第1部分:设计和管理规范

Data elements for e-government--Part 1:Specification for design and management

GB/T 19487-2004

电子政务业务流程设计方法 通用规范

Business process design method general specification for electronic government

GB/T 20525-2006

运输设备堆存报告报文XML格式

Transport equipment stock report message XML format

GB/T 8152.10-2006

铅精矿化学分析方法 银量和金量的测定 铅析或灰吹火试金和火焰原子吸收光谱法

Methods for chemical analysis of lead concentrates-Determination of silver and gold content-Fire assay and flame atomic absorption spectrometric method using scorification or cupellation

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83167
Weiter Weiter| 81811 - 81820 | 81821 - 81830|81831 - 81840 |Weiter Weiter