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[PDF] ISO 2482:1973 gratis

Fecha de publicación: 01/02/1973 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods ISO 2482:1973

[PDF] ISO 2297:1973 gratis

Fecha de publicación: 01/02/1973 Chemical analysis of aluminium and its alloys — Complexometric determination of magnesium ISO 2297:1973

[PDF] ISO 1965:1973 gratis

Fecha de publicación: 01/02/1973 Aluminium terminal ends for crimping to aircraft aluminium electrical cables ISO 1965:1973

[PDF] ISO 981:1973 gratis

Fecha de publicación: 01/02/1973 Sodium hydroxide for industrial use — Determination of chloride content — Mercurimetric method ISO 981:1973

[PDF] ISO 2203:1973 gratis

Fecha de publicación: 01/03/1973 Technical drawings — Conventional representation of gears ISO 2203:1973

[PDF] ISO 2466:1973 gratis

Fecha de publicación: 01/04/1973 Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations ISO 2466:1973

[PDF] ISO 2463:1973 gratis

Fecha de publicación: 01/04/1973 Sodium chlorate for industrial use — Determination of chloride content — Mercurimetric method ISO 2463:1973

[PDF] ISO 2462:1973 gratis

Fecha de publicación: 01/04/1973 Sodium chlorate for industrial use — Determination of moisture content — Gravimetric method ISO 2462:1973