Technical drawings - General tolerances in mechanical engineering - Tolerance rule and general plan
Edition 2008-03

Signs, plates and labels - Resistance to wiping and wear of lettering - Requirements and testing
Edition 2002-01

Technical delivery conditions for signs - Part 2: Etched signs
Edition 2006-01

Self-adhesive signs - Technical delivery conditions for signs made of plastic film, aluminium foil and paper
Edition 2006-12

Odorant storage and transportation containers
Edition 1982-11

Odorant storage and transportation containers; safety requirements and tests; Corrigendum 1
Edition 2019-06

Excess flow valves - Part 1: Excess flow valves for gas installation
Edition 2025-10

Excess flow valves - Part 1: Excess flow valves for gas installation
Edition 2021-06

Excess flow valves - Part 2: Excess flow valves for service lines
Edition 2025-10

Excess flow valves - Part 2: Excess flow valves for service lines
Edition 2022-09