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標準編號 標準名稱 發布部門 發布日期 狀態
ISO 6154:1989 Chromium ores - Preparation of samples Internatio.. 1989-08-17 現行
ISO 8889:1988 Chromium ores and concentrates - Determination of aluminium content - Complexometric method Internatio.. 1988-02-04 現行
ISO 8542:1986 Manganese and chromium ores - Experimental methods for evaluation of quality variation and methods for checking the precision of sampling Internatio.. 1986-11-20 現行
ISO 8531:1986 Manganese and chromium ores - Experimental methods for checking the precision of moisture determination Internatio.. 1986-11-13 現行
ISO 8530:1986 Manganese and chromium ores - Experimental methods for checking the precision of sample division Internatio.. 1986-10-23 現行
ISO 8541:1986 Manganese and chromium ores - Experimental methods for checking the bias of sampling and sample preparation Internatio.. 1986-10-16 現行
PN 86/H-04901:1986 Chemical Analysis Of Chromium Ores - Sampling And Preparation Of Samples For Determination Of The Chemical Composition And Moisture Content Polish Com.. 1986-06-30 現行
ISO 6130:1985 Chromium ores - Determination of total iron content - Titrimetric method after reduction Internatio.. 1985-11-07 現行
ISO 5997:1984 Chromium ores and concentrates - Determination of silicon content - Molecular absorption spectrometric method and gravimetric method Internatio.. 1984-11-01 現行
ISO 6331:1983 Chromium ores and concentrates - Determination of chromium content - Titrimetric method Internatio.. 1983-11-01 現行
ISO 5975:1983 Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method Internatio.. 1983-07-01 現行
PN 83/H-04159.07:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of Phosphorus Pentoxide Content Polish Com.. 1983-06-27 現行
PN 83/H-04159.02:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of Silica Content Polish Com.. 1983-06-27 現行
PN 83/H-04159.03:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of Total Iron As Iron(3) Oxide Content Polish Com.. 1983-06-27 現行
PN 83/H-04159.04:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of Aluminium Oxide Content Polish Com.. 1983-06-27 現行
PN 83/H-04159.06:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of Calcium Oxide And Magnesium Oxide Contents Polish Com.. 1983-06-27 現行
PN 83/H-04159.00:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - General Guidelines Polish Com.. 1983-06-27 現行
PN 83/H-04159.01:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of The Ignition Loss Of Mass Polish Com.. 1983-06-27 現行
PN 83/H-04159.05:1983 Chemical Analysis Of Chromium Ore And Refractories Containing Chromium Oxide - Determination Of Chromium Oxide Content Polish Com.. 1983-06-27 現行
ISO 6129:1981 Chromium ores - Determination of hygroscopic moisture content in analytical samples - Gravimetric method Internatio.. 1981-05-01 現行
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