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[PDF] ISO 2961:1974 gratis

Fecha de publicación: 01/02/1974 Aluminium oxide primarily used for the production of aluminium — Determination of an adsorption index ISO 2961:1974

[PDF] ISO 2950:1974 gratis

Fecha de publicación: 01/02/1974 Brown coals and lignites — Classification by types on the basis of total moisture content and tar yield ISO 2950:1974

[PDF] ISO 2155:1974 gratis

Fecha de publicación: 01/02/1974 Aircraft — Fire-resisting electrical cables — Performance requirements ISO 2155:1974

[PDF] ISO 2156:1974 gratis

Fecha de publicación: 01/02/1974 Aircraft — Fire-resisting electrical cables — Methods of test ISO 2156:1974

[PDF] ISO 1967:1974 gratis

Fecha de publicación: 01/02/1974 Aircraft — Fire-resisting electrical cables — Dimensions, conductor resistance and mass ISO 1967:1974

[PDF] ISO 3018:1974 gratis

Fecha de publicación: 01/03/1974 Textile floor coverings — Rectangular textile floor coverings — Determination of dimensions ISO 3018:1974

[PDF] ISO 2784:1974 gratis

Fecha de publicación: 01/03/1974 Continuous forms used for information processing — Sizes and sprocket feed holes ISO 2784:1974

[PDF] ISO 2993:1974 gratis

Fecha de publicación: 01/04/1974 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method ISO 2993:1974

[PDF] ISO 2992:1974 gratis

Fecha de publicación: 01/04/1974 Ammonium sulphate for industrial use — Determination of iron content — 2,2′- Bipyridyl photometric method ISO 2992:1974