Каталог стандартов

+7 (495) 223-46-76 +7 (812) 309-78-59
inform@normdocs.ru
Корзина
ON
1 2 3 4
ÖNORM EN 4826:2015-02
Действует
Aerospace series - Zinc-Nickel (12 %-16 % Ni) plating of steels with specified tensile strength <= 1 450 MPa, copper alloys, nickel alloys and aluminium alloys for parts and fasteners
ÖNORM EN 4827:2019-12
Действует
Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys
ÖNORM EN 4868:2019-12
Действует
Aerospace series - Anodic electrodeposition of hexavalent chromium free primer
ÖNORM EN 4875:2020-02
Действует
Aerospace series - Surface treatments - Test method for measurement of electrical contact resistance
Space product assurance - Durability testing of coatings and surface finishes
1 2 3 4