German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 33: Determination of manganese by atomic absorption spectrometry (E 33)
Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)
实施日期:2010-06-01
实施日期:2010-02-01
Child Use and Care Articles. Methods for Determining the Release of N-Nitrosamines and N-Nitrosatable Substances from Elastomer or Rubber Teats and Soothers Incorporating Corrigendum February 2002
发布日期:1999-09-22 实施日期:1999-09-22
Ophthalmic optics -- Contact lenses -- Part 3: Measurement methods
适用范围:ISO 18369-3:2006 specifies the methods for measuring the physical and optical properties of contact lenses specified in ISO 18369-2, i.e. radius of curvature, back vertex power, diameter, thickness, in...
发布日期:2006-08-01 实施日期:2006-08-01
实施日期:2006-08-01
Methods of testing cement -- Determination of the heat of hydration -- Part 1: Solution method
适用范围:ISO 29582-1:2009 describes a method of determining the heat of hydration of cements by means of solution calorimetry, also known as the solution method. The heat of hydration is expressed in joules per...
发布日期:2009-07-01 实施日期:2009-07-01
Methods of testing cement -- Determination of the heat of hydration -- Part 2: Semi-adiabatic method
适用范围:ISO 29582-2:2009 describes a method of measuring the heat of hydration of cements by means of semi-adiabatic calorimetry, also known as the Langavant method. The aim of the test is the continuous measu...
发布日期:2009-07-01 实施日期:2009-07-01
实施日期:2006-06-01
Child use and care articles - Methods for determining the release of N-nitrosamines and N-nitrosatable substances from elastomer or rubber teats and soothers; German version EN 12868-1999
适用范围:The document specifies methods for the isolation, identification and determination of N-nitrosamine and N-nitrosatable substances released by artificial saliva from elastomer or rubber teats and soothe...
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