Steel link chains - Reference profiles of hobs for sprockets for roller chains
Edition 2022-04

Profiles of tooth space cutters for chain sprockets for roller chains
Edition 2022-03

Watches; nomenclature of watch parts
Edition 1989-11

Watches; nomenclature of components of additional equipment
Edition 1989-01

Antimagnetic properties of watches; definition, requirements, testing
Edition 1981-02

Water resistance of watches; definition, requirements, testing
Edition 1984-12

Projection for resistance welding of steel sheets - Enlongated projection and annular projection
Edition 1996-05

Testing of soldered joints - Gap soldered joints, shear test, creep shear test
Edition 2016-03

Refrigerating systems and heat pumps - Protection of soil, ground and surface water - Safety and environmental requirements and testing
Edition 2002-12

Testing of cooling equipment for insulated means of transportation - Part 2: Transport refrigerating system with eutectic elements, dry ice and cryogenic liquid gas
Edition 1998-11