Measurement of radioactivity in the environment -- Soil -- Part 6: Measurement of gross alpha and gross beta activities
发布日期:2009-03-01 实施日期:2009-03-01
Textiles - Quantitative chemical analysis - Part 13: Mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone) (ISO 1833-13:2006); German version EN ISO 1833-13:...
实施日期:2011-01-01
发布日期:2012-07-15 实施日期:2012-07-15
Safety requirements for electrical equipment for measurement,control,and laboratory use. General requirements for equipment intended to be used in educational establishments by children
发布日期:2013-02-22 实施日期:2013-02-22
Methods of Test for Petroleum and Its Products Part 149:Petroleum Products-Lubricating Oils and Additives-Determination of Phosphorus Content-Quinoline Phosphomolybdate Method [Use:IP 149/93,IP 149/93]...
实施日期:1993-01-01
Butadiene rubber (BR) -- Solution-polymerized types -- Evaluation procedures
发布日期:2014-03-01 实施日期:2014-03-01
Leather -- Chemical tests -- Determination of matter soluble in dichloromethane and free fatty acid content
发布日期:2008-02-01 实施日期:2008-02-01
Hartmetalle. Bestimmung des Kobaltgehaltes. Potentiometermethode Hardmetals-Determination of Cobalt-Potentiometric Method (ISO 3909:1976) (BS 5600:Section 4.3 1979) (V) Metaux durs. Determination du co...
实施日期:1994-01-01
实施日期:1996-10-15
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