Hot rolled products of structural steels - Part 5: Technical delivery conditions for structural steels with improved atmospheric corrosion resistance
Edition 2020-07-01

Communication cables - Part 2-27: Common design rules and construction - Halogen free polyolefin based sheathing compounds for cables having improved flame and fire properties (HFFR)
Edition 2021-09-29

Aerospace series - Aluminium alloy AL-P2024-T4 - Sheet and strip with improved stretch forming capability - 0,4 mm ≤ a ≤6 mm (Endorsed by AENOR in August of 2005.)
Edition 2005-08-01

Aerospace series - Aluminium alloy AL-P2024-T351 - Sheet and strip with improved chemical milling capability 1,6 mm ≤ a ≤ 6 mm (Endorsed by AENOR in November of 2007.)
Edition 2007-11-01

Test Slabs, Fluoroelastomer (FKM), 70-80 Hardness, for Improved Gas Turbine Engine Oil Compatibility
Edition 2017-10-18

Cloth, Type "E" Glass, "B" Stage Epoxy-Resin-Impregnated 7781 Style Fabric, Flame Resistant, Improved Strength
Edition 2016-12-15

Cloth, Type "E" Glass, "B" Stage Polyester-Resin-Impregnated 7781 Style Fabric, Flame Resistant, Improved Strength
Edition 2016-12-15

Standard Specification for Seamless and Welded Titanium and Titanium Alloy Condenser and Heat Exchanger Tubes with Enhanced Surface for Improved Heat Transfer
Edition 2019

Standard Specification for Structural Steel with Improved Yield Strength at High Temperature for Use in Buildings
Edition 2021

Aerospace series - Aluminium alloy AL-P2024-T351 - Clad sheet and strip with improved chemical milling capability 1,6 mm =< a =< 6 mm (Endorsed by AENOR in June of 2007.)
Edition 2007-06-01