(清空日期可显示全部记录)

标准编号 标准名称 发布日期 实施日期 废止日期 替换信息
ISO 3100-2:1988 Meat and meat products -- Sampling and preparation of test samples -- Part 2: Preparation of test samples for microbiological examination
ISO 10203:2017 Iron ores -- Determination of calcium -- Flame atomic absorption spectrometric method
ISO 9516-1:2003 Iron ores -- Determination of various elements by X-ray fluorescence spectrometry -- Part 1: Comprehensive procedure
ISO 9517:1989 Iron ores -- Determination of water soluble chloride content -- Ion-selective electrode method
ISO 9517:2007 Iron ores -- Determination of water-soluble chloride -- Ion-selective electrode method
ISO 9682-1:1991 Iron ores -- Determination of manganese content -- Part 1: Flame atomic absorption spectrometric method
ISO 9682-1:2009 Iron ores -- Determination of manganese content -- Part 1: Flame atomic absorption spectrometric method
ISO 9683-2:2009 Iron ores -- Determination of vanadium -- Part 2: Flame atomic absorption spectrometric methods
ISO 9685:1991 Iron ores -- Determination of nickel and/or chromium contents -- Flame atomic absorption spectrometric method
ISO/TR 9686:2017 Direct reduced iron -- Determination of carbon and/or sulfur -- High-frequency combustion method with infrared measurement
ISO 10203:2006 Iron ores -- Determination of calcium -- Flame atomic absorption spectrometric method
ISO 10203:1992 Iron ores -- Determination of calcium content -- Flame atomic absorption spectrometric method
ISO 10204:1992 Iron ores -- Determination of magnesium content -- Flame atomic absorption spectrometric method
ISO 10204:2006 Iron ores -- Determination of magnesium -- Flame atomic absorption spectrometric method
ISO 4277:1977 Cryolite, natural and artificial -- Conventional test for evaluation of free fluorides content
ISO 10835:2007 Direct reduced iron and hot briquetted iron -- Sampling and sample preparation
ISO 10204:2015 Iron ores -- Determination of magnesium -- Flame atomic absorption spectrometric method
ISO 11256:2015 Iron ore pellets for shaft direct-reduction feedstocks -- Determination of the clustering index
ISO 11257:2007 Iron ores for shaft direct-reduction feedstocks -- Determination of the low-temperature reduction-disintegration index and degree of metallization
ISO 4833:1978 Microbiology -- General guidance for enumeration of micro-organisms -- Colony count technique at 30 degrees C
ISO 11257:2015 Iron ores for shaft direct-reduction feedstocks -- Determination of the low-temperature reduction-disintegration index and degree of metallization
ISO 11258:2007 Iron ores for shaft direct-reduction feedstocks -- Determination of the reducibility index, final degree of reduction and degree of metallization
ISO 11258:2015 Iron ores for shaft direct-reduction feedstocks -- Determination of the reducibility index, final degree of reduction and degree of metallization
ISO 11533:2009 Iron ores -- Determination of cobalt -- Flame atomic absorption spectrometric method
ISO 13313:1997 Iron ores -- Determination of sodium content -- Flame atomic absorption spectrometric method
ISO 13313:2017 Iron ores -- Determination of sodium -- Flame atomic absorption spectrometric method
ISO 13930:2015 Iron ores for blast furnace feedstocks -- Determination of low-temperature reduction-disintegration indices by dynamic method
ISO 16878:2016 Iron ores -- Determination of metallic iron content -- Iron(III) chloride titrimetric method
ISO 17992:2013 Iron ores -- Determination of arsenic content -- Hydride generation atomic absorption spectrometric method
ISO/TR 18231:2016 Iron ores -- Wavelength dispersive X-ray fluorescence spectrometers -- Determination of precision
ISO/TR 18230:2015 Iron ores -- Determination of loss on ignition -- Non-oxidised ores
ISO 9100-1:2005 Glass containers -- Vacuum lug finishes -- Part 1: General
ISO 6130:1985 Chromium ores -- Determination of total iron content -- Titrimetric method after reduction
ISO 6629:1981 Chromium ores and concentrates -- Methods of chemical analysis -- General instructions
ISO 6138:1991 Aluminium ores -- Experimental determination of the heterogeneity of constitution
ISO 6607:1985 Aluminium ores -- Determination of total silicon content -- Combined gravimetric and spectrophotometric method
ISO 6606:1986 Aluminium ores -- Determination of loss of mass at 1 075 degrees C -- Gravimetric method
ISO 6609:1985 Aluminium ores -- Determination of iron content -- Titrimetric method
ISO 6994:1986 Aluminium ores -- Determination of aluminium content -- EDTA titrimetric method
ISO 6140:1991 Aluminium ores -- Preparation of samples
ISO 6995:1985 Aluminium ores -- Determination of titanium content -- 4,4'-Diantipyrylmethane spectrophotometric method
ISO 3648:1994/Cor 1:1996
ISO 9208:1989 Aluminium ores - Determination of vanadium content -- BPHA spectrophotometric method
ISO 9033:1989 Aluminium ores -- Determination of the moisture content of bulk material
ISO 10226:1991 Aluminium ores -- Experimental methods for checking the bias of sampling
ISO 7059:1982 Caprolactam for industrial use -- Determination of absorbance at a wavelength of 290 nm
ISO 8116-8:1995 Textile machinery and accessories -- Beams for winding -- Part 8: Definitions of run-out tolerances and methods of measurement
ISO 2754:1973 Urea for industrial use -- Determination of biuret content -- Photometric method
ISO 9599:2015 Copper, lead, zinc and nickel sulfide concentrates -- Determination of hygroscopic moisture content of the analysis sample -- Gravimetric method
ISO 10258:1994 Copper sulfide concentrates -- Determination of copper content -- Titrimetric methods

若您对上表中数据有任何疑问,请与网站联系。