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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 27481 - 27490 | 27491 - 27500|27501 - 27510 |Weiter Weiter

GB/T 19419-2003

焊接管理 任务与职责

Welding coordination--Tasks and responsibilities

GB/T 26424-2010

森林资源规划设计调查技术规程

Technical regulations for inventory for forest management planning and design

GB/T 8554-1998

电子和通信设备用变压器和电感器 测量方法及试验程序

Transformers and inductors for use in electronic and telecommunication equipment--Measuring methodsand test procedures

GB/T 7530-1998

橡胶或塑料涂覆织物 术语

Rubber or plastics-coated fabrics--Glossary of terms

GB/T 12374-1990

居住区大气中硝酸盐检验标准方法 镉柱还原-盐酸萘乙二胺分光光度法

Standard method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride

GB/T 12375-1990

水中氚的分析方法

Analytical method of tritium in water

GB/T 12376-1990

水中钋-210的分析方法 电镀制样法

Analytical method of polonium-210 in water--Method of preparing sample by electroplating

GB/T 12377-1990

空气中微量铀的分析方法 激光荧光法

Analytical method of microquantity uranium in air by laser-fluoremetry

GB/Z 19669-2005

XML在电子政务中的应用指南

Guide for XML application in e-government

GB/T 12221-2005

金属阀门 结构长度

Metal valves-Face to face,end to end,center to face and center to end dimensions

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 27481 - 27490 | 27491 - 27500|27501 - 27510 |Weiter Weiter