Non-destructive testing - X-ray diffraction from polycristalline and amorphous material - Part 1: General principles
Non-destructive testing. X-ray diffraction from polycrystalline and amorphous materials. General principles
适用范围:This European Standard specifies the general principles of X-ray diffraction from polycrystalline and amorphous materials. This materials testing method has traditionally been referred to as "X-ray Pow...
实施日期:2003-03-20
Fruits, vegetables and derived products -- Qualitative method for the detection of sulphur dioxide
适用范围:The method is applicable to products having contents of 2 mg or more per kilogram. It consists in acidification of a test portion and decolourizing by the liberated gas of a starch indicator paper prev...
发布日期:1981-08-01 实施日期:1981-08-01
Inspection of grain and oils-Qualitative test of oils
适用范围:本标准规定了植物油脂定性试验的术语和定义、仪器设备、试验步骤和结果判定方法。 本标准适用于桐油、蓖麻油、亚麻油、矿物油、大豆油、花生油、芝麻油、棉籽油、菜籽油、植物油中猪脂、油茶籽油、茶籽油、大麻籽油的定性或检出试验...
发布日期:2008-11-04 实施日期:2009-01-20
Paper and board--Qualitative analysis of mineral filler and mineral coating--Chemical method
适用范围:本标准规定了测定纸和纸板中无机填料和无机涂料的化学定性分析方法。 本标准适用于纸和纸板中无机填料的测定,也适用于涂布加工纸中无机涂料的测定。
发布日期:1993-08-07 实施日期:1994-03-01
Methods of analysis of wood preservatives and treated timber. Qualitative analysis
适用范围:Preliminary tests on treated timber and tests on extracts; differentiation of heartwood and sapwood in $7IPinus$7R species.
General rules for analytical methods of liquid column chromatography
实施日期:1997-05-01
Paper and board - qualitative analysis of mineral filler and mineral coating - SEM/EDAX method
适用范围:GB/T 2679的本部分规定了用电子显微镜/X射线能谱仪定性分析纸和纸板中无机填料和无机涂料的方法。 本部分适用于纸和纸板中无机填料、涂料的品种鉴定和成分分析,也适用于造纸用无机填料、涂料的原材料分析。
发布日期:2008-08-19 实施日期:2009-05-01
实施日期:2013-05-01
Qualitative determination of the constituent of reagent
适用范围:本标准规定了烟花爆竹药物成分定性测定所需的仪器设备、试剂材料、试验条件、分析程序和测定方法。 本标准适用于烟花爆竹常用药剂主要成分的定性检定。
发布日期:1995-12-08 实施日期:1996-08-01
Molecular biomarker analysis. General definitions and requirements for microarray detection of specific nucleic acid sequences
发布日期:2013-11-30 实施日期:2013-11-30
Testing of mineral oil hydrocarbons and similar materials - Analysis by high pressure liquid chromatography - General working principles
适用范围:The project establishes the basis for the gaschromatographic analysis of petroleum products, both for the quantitative determination of single substances and for their quantitative presence in a sample...
实施日期:2009-01-01
Aerospace; reinforcement fibres; qualitative determination of size constituents of carbon filament yarns, woven fabrics and chopped strands by HPLC
适用范围:The test method as specified in the document is used for determining the size constituents of carbon filament yarns, woven fabrics and chopped strands by means of high-performance liquid chromatography...
Liquid fuels. Qualitative investigation of sulphur in light hydrocarbons. Plumbite method (doctor test).
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