Gas cylinders. Taper screw thread for valve stem and cylinder neck assembly. Nominal diameter : 25,8. Taper 3/25. 14 TPI si. Gauge requirements.

Main informations

Collections

National standards and national normative documents

Publication date

September 1981

Number of pages

4 p.

Reference

NF E29-675

ICS Codes

23.020.35 Gas cylinders

Classification index

E29-675

Print number

Standard replaced by (1)

NF EN 629-2

September 1996

Standard Cancelled

Transportable gas cylinders. 25E taper thread for connection of valves to gas cylinders. Part 2 : gauge inspection.

Le présent document fait partie d'un ensemble de normes sur les filetages coniques pour le raccordement des robinets sur les bouteilles à gaz. Il prescrit les calibres à utiliser pour vérifier les filetages 25E.

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