Aircraft - Electromagnetic relays and contactors - Part 1: General requirements
Edition 1996-02

Ethanol for industrial use; Methods of test; Part 1 : General
Edition 1981-11

Copper and copper alloys; Code of designation; Part 1 : Designation of materials
Edition 1982-11

Packaging - Method of specification for sacks - Part 1: Paper sacks
Edition 1994-07

Textile machinery and accessories - Cylindrical tubes - Part 1: Recommended main dimensions
Edition 1994-12

Copper and copper alloys; Terms and definitions; Part 1 : Materials
Edition 1983-12

Meat and meat products - Determination of chloride content - Part 1: Volhard method
Edition 1996-07

Tyres, valves and tubes - List of equivalent terms - Part 1: Tyres
Edition 1997-05

Magnesium alloys; Determination of thorium; Part 1 : Gravimetric method
Edition 1980-11

Pulps; Laboratory beating; Part 1 : Valley beater method
Edition 1979-07