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Number of entries (Data is updated on a monthly basis): 70994
Weiter Weiter| 70621 - 70630 | 70631 - 70640|70641 - 70650 |Weiter Weiter

GB/T 20099-2006

样品制备-粉末在液体中的分散方法

Sample preparation - Dispersing procedures for powders in liquids

GB/T 3871.13-2006

农业拖拉机 试验规程 第13部分:排气烟度测量

Agricultural tractors - Test procedures - Part 13: Measurement of exhaust smoke

GB/T 20063.4-2006

简图用图形符号 第4部分:调节器及其相关设备

Graphical symbols for diagrams -Part 4: Actuators and related devices

GB/T 20121-2006

金属和合金的腐蚀 人造气氛的腐蚀试验 间歇盐雾下的室外加速试验(疮痂试验)

Corrosion of metals and alloys -- Corrosion tests in artificial atmosphere -- Accelerated outdoor test by intermittent spraying of a salt solution (Scab test)

GB/T 20196-2006

饲料中盐霉素的测定

Determination of salinomycin in feeds

GB/T 13803.4-1999

针剂用活性炭

Activated carbon for refinement of injection

GB/T 20081.2-2006

气动减压阀和过滤减压阀 第2部分:评定商务文件中应包含的主要特性的测试方法

Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 2: Test methods to determine the main characteristics to be included in literature from suppliers

GB/T 19427-2003

蜂胶中芦丁、杨梅酮、槲皮素、莰菲醇、芹菜素、松属素、苛因、高良姜素含量的测定方法 液相色谱-串联质谱检测法和液相色谱-紫外检测法

Method for the determination of rutin,myricetin,quercetin,kaempferol,apigenin,pinocembrin,chrysin,galangin contents in propolis--LC-MS-MS detection method and LC-UV detection method

GB/T 12690.13-2003

稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法

Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum

GB/T 12787-1991

临界事故报警设备

Warning equipment for criticality accidents

Number of entries (Data is updated on a monthly basis): 70994
Weiter Weiter| 70621 - 70630 | 70631 - 70640|70641 - 70650 |Weiter Weiter