Normativa ISO UNE gratis

Fecha de publicación: 25/11/1999 Bonded abrasive products — Dimensions — Part 6: Grinding wheels for tool and tool room grinding — Technical Corrigendum 1 ISO 603-6:1999/Cor 1:1999

Fecha de publicación: 25/11/1999 Bonded abrasive products — Dimensions — Part 7: Grinding wheels for manually guided grinding — Technical Corrigendum 1 ISO 603-7:1999/Cor 1:1999

Fecha de publicación: 25/11/1999 Bonded abrasive products — Dimensions — Part 10: Stones for honing and superfinishings — Technical Corrigendum 1 ISO 603-10:1999/Cor 1:1999

Fecha de publicación: 25/11/1999 Bonded abrasive products — Dimensions — Part 12: Grinding wheels for deburring and fettling on a straight grinder — Technical Corrigendum 1 ISO 603-12:1999/Cor 1:1999

Fecha de publicación: 25/11/1999 Bonded abrasive products — Dimensions — Part 13: Grinding wheels for deburring and fettling on a vertical grinder — Technical Corrigendum 1 ISO 603-13:1999/Cor 1:1999

Fecha de publicación: 25/11/1999 Bonded abrasive products — Dimensions — Part 11: Hand finishing sticks — Technical Corrigendum 1 ISO 603-11:1999/Cor 1:1999

Fecha de publicación: 01/12/1999 Information technology — Synchronous Split Transfer Type System Bus (STbus) — Logical Layer ISO/IEC 14576:1999

Fecha de publicación: 02/12/1999 Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of volatile matter content ISO 12977:1999

Fecha de publicación: 02/12/1999 Carbonaceous materials for use in the production of aluminium — Pitch for electrodes — Determination of C/H ratio in the quinoline-insoluble fraction ISO 12979:1999

Fecha de publicación: 02/12/1999 Aerospace — UNJ threads — General requirements and limit dimensions ISO 3161:1999