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Magnesium alloys — Determination of thorium — Part 1: Gravimetric method

90.93 Standard confirmed

ISO/TC 79

Magnesium alloys — Determination of thorium — Part 2: Titrimetric method

90.93 Standard confirmed

ISO/TC 79

Aluminium and aluminium alloys — Determination of titanium content — Diantipyrylmethane photometric method

90.93 Standard confirmed

ISO/TC 79

Magnesium alloys — Determination of aluminium — 8-hydroxyquinoline gravimetric method

90.60 Close of review

ISO/TC 79

Magnesium and magnesium alloys — Determination of iron — Orthophenanthroline photometric method

90.60 Close of review

ISO/TC 79

Aluminium and aluminium alloys — Determination of iron — Orthophenanthroline photometric method

90.60 Close of review

ISO/TC 79

Magnesium and magnesium alloys — Determination of copper content — Oxalyldihydrazide photometric method

90.60 Close of review

ISO/TC 79

Aluminium and aluminium alloys — Determination of copper content — Oxalyldihydrazide photometric method

90.60 Close of review

ISO/TC 79

Aluminium alloys — Determination of copper — Electrolytic method

90.60 Close of review

ISO/TC 79

Aluminium and aluminium alloys — Determination of silicon — Gravimetric method

90.60 Close of review

ISO/TC 79

Aluminium and aluminium alloys — Determination of silicon — Spectrophotometric method with the reduced silicomolybdic complex

90.60 Close of review

ISO/TC 79

Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method (Manganese content between 0,01 and 0,8 %)

90.60 Close of review

ISO/TC 79

Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method (Manganese content less than 0,01 %)

90.60 Close of review

ISO/TC 79

Aluminium and aluminium alloys — Determination of manganese — Photometric method (Manganese content between 0,005 and 1,5 %)

90.60 Close of review

ISO/TC 79

Chemical analysis of light metals and their alloys — Statistical interpretation of inter-laboratory trials

90.93 Standard confirmed

ISO/TC 79