SIST EN 27721:1996

Countersunk head screws - Head configuration and gauging (ISO 7721:1983)

Specifies the characteristics of products with thread sizes from M 1,6 up to and including M 20; it recommends a gauging method for the dimensions laid down in the respective product standards; the annex contains the calculation basis

Senkschrauben - Gestaltung und Prüfung von Senkköpfen (ISO 7721:1983)

Vis a tete fraisée - Configuration de la tete et vérification par calibre (ISO 7721:1983)

La présente Norme internationale spécifie les configurations de tête des vis à tête fraisée fendue et à empreinte, et recommande une méthode de vérification par calibre des dimensions de tête fixées dans les normes de produit correspondantes.

Vijaki z ugrezno glavo - Oblikovanje in preskušanje ugreznih glav

General Information

• Status: Published
• Publication Date: 31-Mar-1996
• ICS: 21.060.10 - Bolts, screws, studs
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Apr-1996
• Due Date: 01-Apr-1996
• Completion Date: 01-Apr-1996
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: EN 27721:1991 - Countersunk head screws - Head configuration and gauging (ISO 7721:1983)

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vijaki z ugrezno glavo - Oblikovanje in preskušanje ugreznih glavSenkschrauben - Gestaltung und Prüfung von Senkköpfen (ISO 7721:1983)Vis a tete fraisée - Configuration de la tete et vérification par calibre (ISO 7721:1983)Countersunk head screws - Head configuration and g
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