Iron ores -- Determination of aluminium -- Part 1: Flame atomic absorption spectrometric method
发布日期:2006-03-01 实施日期:2006-03-01
Solid fuels - Determination of trace elements - Part 4: Atomic absorption spectrometry applying the flameless hydride system of the cold-vapour-method
Standard Practice for Measuring Practical Spectral Bandwidth of Ultraviolet-Visible Spectrophotometers
实施日期:1993-12-15
CORR 1 Methods of test for petroleum and its products-BS 2000-336:Petroleum products-determination of sulfur content-energy-dispersive X-ray rluorescence spectrometry CORR 14812:October 27 2003 [Use:IP...
实施日期:2003-08-14
Workplace air -- Determination of particulate cadmium and cadmium compounds -- Flame and electrothermal atomic absorption spectrometric method
发布日期:1996-04-01 实施日期:1996-04-01
Zinc and zinc alloys - Chemical analysis - Part 8: Determination of tin in secondary zinc; Flame atomic absorption spectrometric method
Iron ores -- Determination of magnesium -- Flame atomic absorption spectrometric method
发布日期:2006-06-01 实施日期:2006-06-01
Rapeseed -- Determination of chlorophyll content -- Spectrometric method
发布日期:1997-10-01 实施日期:1997-10-01
Butadiene rubber -- Determination of microstructure by infra-red spectrometry
发布日期:2000-09-01 实施日期:2000-09-01
实施日期:2010-06-01
Hardmetals -- Chemical analysis by flame atomic absorption spectrometry -- Part 1: General requirements
发布日期:1983-10-01 实施日期:1983-10-01
Animal and vegetable fats and oils -- Determination of copper, iron and nickel contents -- Graphite furnace atomic absorption method
发布日期:1994-10-01 实施日期:1994-10-01
实施日期:2000-08-01
Zinc and zinc alloys -- Part 1: Analysis of solid samples by optical emission spectrometry
发布日期:2005-05-01 实施日期:2005-05-01
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