Assembly tools for screws and nuts - Combination wrenches - Lengths of wrenches and maximum thickness of heads

La présente Norme internationale spécifie les longueurs hors tout et les épaisseurs maximales des têtes des clés mixtes de serrage, coudées (Forme A) ou contre-coudées (Forme B). NOTE : Les clés mixtes de serrage sont identifiées sous les numéros 13 (Forme A) et 14 (Forme B) de l'ISO 1703:1983, Outils de manoeuvre pour vis et écrous - Nomenclature.

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Main informations

Collections

National standards and national normative documents

Publication date

May 2001

Number of pages

7 p.

Reference

NF ISO 7738

ICS Codes

25.140.30 Hand-operated tools

Classification index

E74-307

Print number

1 - 15/02/2006

International kinship

ISO 7738:2001

Sumary

Assembly tools for screws and nuts - Combination wrenches - Lengths of wrenches and maximum thickness of heads

La présente Norme internationale spécifie les longueurs hors tout et les épaisseurs maximales des têtes des clés mixtes de serrage, coudées (Forme A) ou contre-coudées (Forme B).

NOTE : Les clés mixtes de serrage sont identifiées sous les numéros 13 (Forme A) et 14 (Forme B) de l'ISO 1703:1983, Outils de manoeuvre pour vis et écrous - Nomenclature.

Replaced standards (1)

NF E74-307

October 1985

Standard Cancelled

Assembly tools for screws and nuts. Combination wrenches. Lengths.

Dans la série de normes relatives aux clés mixtes, la présente norme complète les normes NF E 74-304 donnant les dimensions maximales d'encombrement des têtes et NF E 74-381 donnant les spécifications techniques des clés de serrage.

Standard replaced by (1)

NF ISO 7738

August 2015

Standard Current

Assembly tools for screws and nuts - Combination wrenches - Lengths of wrenches and maximum thickness of heads

ISO 7738:2015 specifies the overall length and the maximum head thickness of combination wrenches, offset (Form A) and offset (Form B). NOTE Combination wrenches are listed in ISO 1703, under designation 1 1 01 05 0 (Form A) and designation 1 1 01 06 0 (Form B).

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