Basic exchangeability rules. Cylindrical pipe threads for gas tubes and screwed fittings

WITHDRAWN published on 1.10.1985

Pipe threads where pressure tight joints are made on the threads. Part 1: Taper external threads and paralel internal threads. Dimensions, tolerances and designation

Standard published on 1.11.2004

Pipe threads where pressure tight joints are made on the threads. Part 1: Taper external threads and paralel internal threads. Dimensions, tolerances and designation

Correction published on 1.9.2011

Pipe threads where pressure tight joints are made on the threads. Part 2: Taper external threads and taper internal threads. Dimensions, tolerances and designation

Standard published on 1.4.2006

Pipes threads where pressure tight joint are made on the threads. Part 3: Verification by means of limit gauges

Standard published on 1.9.2005

Basic exchangeability rules. Taper pipe threads for gas tubes and screwed fittings

WITHDRAWN published on 1.10.1985

Pipe threads where pressure-tight joints are made on the threads. Part 1: Dimensions, tolerances and designation

WITHDRAWN published on 1.9.2001

Armour thread

Standard published on 1.10.1952

Knuckle threads

Standard published on 1.5.1992

Barrel thread for lampholders with shade holder ring

Standard published on 1.8.2005