Registration number (WIID)Project No.TitleStatus
2817ISO 611:1972Title missing - Legacy paper documentAtcelts
2818ISO 6125:1979Title missing - Legacy paper documentAtcelts
2818ISO 6125:1979Title missing - Legacy paper documentAtcelts
12356ISO 6127:1981Chromium ores — Determination of phosphorus content — Reduced molybdophosphate photometric methodStandarts spēkā
12357ISO 6129:1981Chromium ores — Determination of hygroscopic moisture content in analytical samples — Gravimetric methodStandarts spēkā
12358ISO 6130:1985Chromium ores — Determination of total iron content — Titrimetric method after reductionStandarts spēkā
2819ISO 614:1973Title missing - Legacy paper documentAtcelts
2819ISO 614:1973Title missing - Legacy paper documentAtcelts
12396ISO 6153:1989Chromium ores — Increment samplingAtcelts
12397ISO 6154:1989Chromium ores — Preparation of samplesAtcelts
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