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ISO

ISO 9902-4:2001
En Vigor
2001-03-29
Textile machinery — Noise test code — Part 4: Yarn processing, cordage and rope manufacturing machinery
ISO

ISO 9964-3:1993
En Vigor
1993-04-28
Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
ISO

ISO 6353-3:1987
En Vigor
1987-12-10
Reagents for chemical analysis — Part 3: Specifications — Second series
ISO

ISO 6437:1984
En Vigor
1984-05-01
Copper alloys — Determination of chromium content — Titrimetric method