NF E29-676
NF E29-676

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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Main informations

Collections

National standards and national normative documents

Publication date

March 2015

Number of pages

8 p.

Reference

NF E29-676

ICS Codes

23.020.35   Gas cylinders

Classification index

E29-676

Print number

1
Sumary
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.
Replaced standards (1)
NF E29-676
NF E29-676
May 1980
Published document Cancelled
Gas cylinders. Taper screw thread for valve stem and cylinder neck assembly. Nominal diameter 28.3 mm, taper 3/25, 14 TPI, whitworth form.

Table of contents
  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Définition du filetage
  • 4 Dimensions caractéristiques
  • 5 Marquage
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