Gas cylinders. Taper screw thread for valve stem and cylinder neck assembly. Nominal diameter 28.3 mm, taper 3/25, 14 TPI, whitworth form.

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Main informations

Collections

National standards and national normative documents

Publication date

May 1980

Number of pages

2 p.

Reference

NF E29-676

ICS Codes

23.020.35 Gas cylinders

Classification index

E29-676

Print number

1 - 01/04/1980

Replaced standards (1)

NF E29-676

October 1979

Standard Cancelled

Bouteilles à gaz. Cônes d'assemblage des robinets. Diamètre nominal : 28,3. Conicité 3/25. Pas 1,814 W.

Standard replaced by (1)

NF E29-676

March 2015

Standard Current

Gas cylinders - Cone for valve stem and cylinder neck assembly - Nominal diameter 28,3 - Taper 3/25 - Pitch 1,814 Whitworth

Le présent document fixe les dimensions du raccordement, par assemblage fileté conique, d'un robinet (ou autres organes d'utilisation) sur une bouteille destinée à contenir un gaz dissous sous pression dans les conditions prévues dans le Tableau 1 de la norme NF E 29-671.

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