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ISO
ISO 7378:1983
En Vigor
1983-02-01
Fasteners — Bolts, screws and studs — Split pin holes and wire holes
ISO
ISO 7627-1:1983
En Vigor
1983-10-01
Hardmetals — Chemical analysis by flame atomic absorption spectrometry —
Part 1: General requirements
ISO
ISO 3815-1:2005
En Vigor
2005-05-02
Zinc and zinc alloys — Part 1: Analysis of solid samples by optical
emission spectrometry
ISO
ISO 981:1973
En Vigor
1973-02-01
Sodium hydroxide for industrial use — Determination of chloride content
— Mercurimetric method
