Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal - Technical specification - Inch series (Endorsed by Asociación Española de Normalización in July of 2017.)
Edition 2017-07-01

Aerospace series - Flange couplings - Gasket seal with fluorocarbon seal on aluminium plate with 3 fastening holes - Inch series (Endorsed by Asociación Española de Normalización in July of 2017.)
Edition 2017-07-01

Aerospace series - Flange couplings - Gasket seal with fluorocarbon seal on aluminium plate with 4 fastening holes - Inch series (Endorsed by Asociación Española de Normalización in July of 2017.)
Edition 2017-07-01

Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal on heat resisting steel plate with 4 fastening holes - Inch series (Endorsed by Asociación Española de Normalización in July of 2017.)
Edition 2017-07-01

Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal on heat resisting steel plate with 3 fastening holes - Inch series (Endorsed by Asociación Española de Normalización in June of 2017.)
Edition 2017-06-01

Household economy - End fittings with seal gasket for corrugated metallic flexible piping for the external connection of domestic appliances using gaseous fuels distributed by networks
Edition 2025-07-09

Household economy - End fittings with seal gasket for corrugated metallic flexible piping for the external connection of domestic appliances using butane and propane from cylinders
Edition 2025-07-09

Fitting End, Standard Dimensions for Flareless Tube Connection and Gasket Seal
Edition 2019-04-11

Standard Specification for PVC Hub and Elastomeric Seal (Gasket) Tee Connection for Joining Plastic Pipe to Insitu Pipelines and Manholes
Edition 2012

Aerospace series - Flange couplings - Gasket seal with fluorocarbon seal on aluminium plate with 3 fastening holes - Inch series; German and English version EN 4809:2017
Edition 2017-08