Threaded pipe connections. Ball nipple. Design

Standard published on 1.1.1980

Threaded pipeline connections. Pressing rings. Construction

Standard published on 1.1.1980

Threaded pipeline connections. Joint washers for radial mounting. Construction

Standard published on 1.1.1980

Threaded pipe connections. Sealing gaskets. Design

Standard published on 1.1.1988

Screwed tube connections. Strengthening bushings. Construction and dimensions

Standard published on 1.1.1980

Basic norms of interchangeability. Keys couplings with prismatic Keys. Keys dimensions and Keyways sections. Limits and fits

Standard published on 1.1.1980

Foam detergents. Specifications

Standard published on 1.1.1980

Synthetic textured threads. Method of linear density determination

Standard published on 1.3.2003

Texturized synthetic threads. Method for determination of crimpiness indices

Standard published on 1.3.2003

Synthetic textured threads. Method for determination of breaking strength and breaking elongation

Standard published on 1.3.2003