发布日期:2013-04-01 实施日期:2013-04-01
Aluminium and aluminium alloys - Scrap - Part 10: Scrap consisting of used aluminium beverage cans
适用范围:This European Standard specifies characteristics, form, chemical composition and metal yield of scrap consisting of used aluminium beverage cans (UBC). Complete cans, after removal of the liquid conten...
Milch. Bestimmung des Stickstoffgehaltes. Bestimmung des Nichtproteinstickstoff-Gehaltes Milk-Determination of Nitrogen Content-Part 4:Determination of Non-Protein Nitrogen Content Lait. Determination ...
适用范围:This part of ISO 8968 | IDF 20 specifies a method for the determination of the non-protein nitrogen content of liquid milk, whole or skimmed.
实施日期:2002-01-28
Animal feeding stuffs, cereals and milled cereal products -- Guidelines for the application of near infrared spectrometry
适用范围:ISO 12099:2010 gives guidelines for the determination by near infrared spectroscopy of constituents such as moisture, fat, protein, starch, and crude fibre as well as parameters such as digestibility i...
发布日期:2010-06-01 实施日期:2010-06-01
实施日期:2006-11-30
Stationary source emissions -- Determination of mass concentration of sulfur dioxide -- Ion chromatography method
发布日期:1998-03-01 实施日期:1998-03-01
Workplace air -- Determination of mercury vapour -- Method using gold-amalgam collection and analysis by atomic absorption spectrometry or atomic fluorescence spectrometry
适用范围:ISO 20552:2007 specifies a procedure for determination of the mass concentration of mercury vapour in workplace air using a method of gold-amalgam collection with analysis by either cold vapour atomic ...
发布日期:2007-02-01 实施日期:2007-02-01
Open die steel forgings for general engineering purposes - Part 2: Non-alloy quality and special steels; German version EN 10250-2:1999
适用范围:The document specifies the technical delivery conditions for open die steel forgings made of non-alloy quality and special steels.
实施日期:2008-11-01
German standard methods for the examination of water,waste water and sludge - Anions (group D) - Part 7: Determination of cyanides in low polluted water by liquid chromatography of ions or potentiometr...
适用范围:The document describes four chemical methods for the determination of cyanide in water in a concentration range from 0,05 mg/l to 10 mg/l. The parameters total cyanide and easily released cyanide are d...
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