NF A84-540
NF A84-540

NF A84-540

March 1990
Standard Cancelled

Oxyacetylene welding and heating blowpipes. Nozzles and nozzles adaptors. Range of normal flowrates and dimensions.

La présente norme regroupe la gamme des débits normaux des chalumeaux soudeurs et chauffeurs monoflammes oxyacétylèniques et précise les dimensions des buses et embouts de lances dans le but de limiter le nombre de types d''appareils construits et d''orienter les utilisateurs vers les modèles les mieux adaptés aux exigences du soudage.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1990

Number of pages

4 p.

Reference

NF A84-540

ICS Codes

25.160.30   Welding equipment
Sumary
Oxyacetylene welding and heating blowpipes. Nozzles and nozzles adaptors. Range of normal flowrates and dimensions.

La présente norme regroupe la gamme des débits normaux des chalumeaux soudeurs et chauffeurs monoflammes oxyacétylèniques et précise les dimensions des buses et embouts de lances dans le but de limiter le nombre de types d''appareils construits et d''orienter les utilisateurs vers les modèles les mieux adaptés aux exigences du soudage.
Replaced standards (2)
NF A84-540
NF A84-540
January 1979
Standard Cancelled
Oxyacetylene manual welding and heating blowpipes. Range of normal flowrates.

NF A84-541
NF A84-541
January 1979
Standard Cancelled
Oxyacetylene manual welding and heating blowpipes. Noses and noses connections.

Standard replaced by (1)
NF A84-540
NF A84-540
April 2018
Standard Cancelled
Oxyacétylène welding and heating blowpipes - Nozzles and nozzles adaptors - Range of normal flowrates and dimensions

Afin d''assurer l''étanchéité du montage lors de l''interchangeabilité, le présent document donne la gamme des débits normaux des chalumeaux soudeurs et chauffeurs monoflammes oxyacétylèniques et les dimensions des buses et embouts de lances. Il permet aux fabricants de limiter le nombre de types d''appareils construits et d''orienter les utilisateurs vers les modèles les mieux adaptés aux exigences du soudage.

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