Test method for measuring Phosphorus, Arsenic and Antimony in silicon materials used for photovoltaic applications by secondary ion mass spectrometry
适用范围:本标准规定了用二次离子质谱仪 〔 SIMS )测定光伏电池用硅材料中磷、砷和锑含量的方法。
发布日期:2013-11-12 实施日期:2014-04-15
Analysis of tea and tea products - Determination of theobromine and coffeine content of fluid tea drinks - Part 1: HPLC-Routinemethod
适用范围:The document specifies a method using high-performance liquid chromatography (HPLC) for the determination of theobromine and coffeine content of fluid tea drinks. The method is usable for tea drinks wi...
Simultaneous determination of 8 kinds of β-adrenergic agonists in feedstuffs Gas chromatography-mass spectrometry
发布日期:2008-07-15 实施日期:2008-07-15
实施日期:2006-06-01
实施日期:2005-08-01
实施日期:2008-03-01
Testing of petroleum products - Determination of evaporation loss - Part 2: Gas chromatographic method
适用范围:The gas chromatographic method is used for the determination of the evaporation loss, determined as mass fraction in %, of petroleum products.
Determination of 2,4-Dbutyl ester residues in meat and meat products for export-GC and GC-MS method
适用范围:本标准规定了出口肉及肉制品中 2,4 一滴丁酯残留量检测的制样、气相色谱测定和气相色谱一质谱测定及确证方法。
发布日期:2013-08-30 实施日期:2014-03-01
Determination of macrolide antibiotic residues in animal-derived food-Part 2:LC-MS/MS method
适用范围: SN/T 1777 的本部分规定了动物源性食品中螺旋霉素、替米考星、竹桃霉素、泰乐菌素、红霉素、罗红霉素、交沙霉素液相色谱串联质谱测定方法。 本部分适用于猪肉、禽肉、肝脏、肾脏和蜂蜜中七种大环内醋类抗生素残留量的检测...
发布日期:2007-04-06 实施日期:2007-10-16
实施日期:2010-06-30
Water quality--Determination of nitrobenzene, mononi-trotoluene (MNT), nitrochlorobenzene and oinitrotoluene (ONT)--Gas chromatography
发布日期:1991-08-30 实施日期:1992-06-01
Metal halide lamps with spectral energy distribution similar to natural light - Part 2: Sports lighting
适用范围:The document deals with metal halide lamps with spectral energy distribution similar to natural light for sports lighting.
实施日期:2000-01-01
Sauerstoff fur technische Zwecke Industrial Oxygen Oxygene industriel. Specifications
适用范围:Not applicable to oxygen for medical, breathing or electronics applications.
实施日期:1993-01-01
实施日期:2007-11-01
实施日期:2008-11-01
Standard Test Methods for Analysis of Ethylene Glycols and Propylene Glycols
适用范围:<p>These test methods measure certain chemical and physical properties of ethylene glycols and propylene glycols and may be used to determine compliance with specification in which limits are establis...
实施日期:2012-04-01
Prüfverfahren für Lichtwellenleiter-Kommunikationsuntersysteme. Digitale Systeme. Messung des optischen Signal-Rausch-Verh?ltnisses für dichte Wellenl?ngen-Multiplex-Systeme Fibre optic communication s...
适用范围:This part of IEC 61280 provides a parameter definition and a test method for obtaining opticalsignal-to-noise ratio (OSNR) using apparatus that measures the optical spectrum at amultichannel interface....
实施日期:2009-05-31
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