Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels; German and English version EN 4500-005:2012— 42 стр.
Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels; German and English version FprEN 4500-005:2012— 42 стр.
Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 007: Remelting stock; German and English version EN 4700-007:2010— 49 стр.
Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 1: Non-alloy and alloy steel tubes