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[PDF] ISO 8781-1:1990 gratis

Fecha de publicación: 15/11/1990 Pigments and extenders — Methods of assessment of dispersion characteristics — Part 1: Assessment from the change in tinting strength of coloured pigments ISO 8781-1:1990

[PDF] ISO 7876-1:1990 gratis

Fecha de publicación: 15/11/1990 Fuel injection equipment — Vocabulary — Part 1: Fuel injection pumps ISO 7876-1:1990

[PDF] ISO 6345:1990 gratis

Fecha de publicación: 15/11/1990 Shipbuilding and marine structures — Windows and side scuttles — Vocabulary ISO 6345:1990

[PDF] ISO 6225-2:1990 gratis

Fecha de publicación: 15/11/1990 Rubber, raw, natural — Determination of castor oil content — Part 2: Determination of total ricinoleic acid content by gas chromatography ISO 6225-2:1990

[PDF] ISO 9689:1990 gratis

Fecha de publicación: 22/11/1990 Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification ISO 9689:1990

[PDF] ISO/TR 8865:1990 gratis

Fecha de publicación: 22/11/1990 Mining — Guidance on methods of verifying dimensions of sprocket assemblies for chain conveyors ISO/TR 8865:1990