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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 11734-1989

居住区大气中甲基-1605卫生检验标准方法 气相色谱法

Standard methodfor hygienic examination of methylparathion in air of residential areas--Gas chromatography

GB/T 11735-1989

居住区大气中铍卫生检验标准方法 桑色素荧光分光光度法

Standard method for hygienic examination of bery-llium in air of residential areas--Morin fluorescence spectrophotometric method

GB/T 120.1-2000

内螺纹圆柱销 不淬硬钢和奥氏体不锈钢

Parallel pins with internal thread,of unhardened steel and austenitic stainless steel

GB/T 11045.14-2005

纺织品 色牢度试验 其他实验第14部分:毛纺织品耐二氯异氰尿酸钠酸性氯化色牢度

Textiles-Tests for colour fastness-Miscellaneous tests part14:Colour fastness to acid chlorination of wool:sodium dichloroisocyanurate

GB/T 20126-2006

非合金钢 低碳含量的测定 第2部分:感应炉(经预加热)内燃烧后红外吸收法

Unalloyed steel -- Determination of low carbon content -- Part 2: Infrared absorption method after combustion in an induction furnace (with preheating)

GB/T 20104-2006

煤自燃倾向性色谱吸氧鉴定法

Method for identifying tendency of coal to spontaneous combustion by oxygen absorption with chromatograph

GB/T 20231-2006

电影 后期制作素材的交换

Cinematography - Interchange of post-production materials

GB/T 20069-2006

道路车辆 牵引座强度试验

Road vehicles - Fifth wheel couplings strength tests

GB/T 20532-2006

信息处理用现代汉语词类标记规范

Standard of POS tag of contemporary Chinese for CIP

GB/T 20026-2005

橡胶和塑料软管 内衬层耐磨性测定

Rubber and plastics hose -- Determination of abrasion of lining

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 26261 - 26270 | 26271 - 26280|26281 - 26290 |Weiter Weiter