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[PDF] ISO 2947:1973 gratis

Fecha de publicación: 01/11/1973 Textiles — Integrated conversion table for replacing traditional yarn numbers by rounded values in the Tex System ISO 2947:1973

[PDF] ISO 2727:1973 gratis

Fecha de publicación: 01/11/1973 Modular units for machine tool construction — Headstocks ISO 2727:1973

[PDF] ISO 1975:1973 gratis

Fecha de publicación: 01/11/1973 Magnesium and magnesium alloys — Determination of silicon — Spectrophotometric method with the reduced silicomolybdic complex ISO 1975:1973

[PDF] ISO 1783:1973 gratis

Fecha de publicación: 01/11/1973 Magnesium alloys — Determination of zinc — Volumetric method ISO 1783:1973

[PDF] ISO 886:1973 gratis

Fecha de publicación: 01/11/1973 Aluminium and aluminium alloys — Determination of manganese — Photometric method (Manganese content between 0,005 and 1,5 %) ISO 886:1973

[PDF] ISO 810:1973 gratis

Fecha de publicación: 01/11/1973 Magnesium and magnesium alloys — Determination of manganese — Periodate photometric method (Manganese content less than 0,01 %) ISO 810:1973

[PDF] ISO 808:1973 gratis

Fecha de publicación: 01/11/1973 Aluminium and aluminium alloys — Determination of silicon — Spectrophotometric method with the reduced silicomolybdic complex ISO 808:1973

[PDF] ISO 797:1973 gratis

Fecha de publicación: 01/11/1973 Aluminium and aluminium alloys — Determination of silicon — Gravimetric method ISO 797:1973