Welding and allied processes. Types of joint preparation. Part 3. Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys

Standard published on 1.12.2020

Welding and allied processes. Recommendations for joint preparation. Part 4. Clad steels

Standard published on 1.12.2020

Dentistry. Compatibility testing. Part 2. Ceramic-ceramic systems

Standard published on 1.1.2019

Dental phosphate-bonded casting investments. General specifications

Standard published on 1.1.2013

Multi-revolution dial indicators graduated in 0,001 and 0,002 mm. Types. Basic parameters. Specifications

Standard published on 1.1.1984

Stop valves. Main parameters

Standard published on 1.1.1989

Gate valves. Main parameters

Standard published on 1.1.1988

Play and ball valves. Basic parameters

Standard published on 1.1.1988

Enamelled shoe leather. Specifications

Standard published on 2.2.2026

Information for documents. Paper for documents. Requirements for permanence and test methods

Standard published on 1.7.2001