IPC-2221 Appendix A Version 4.0 April 2022
Edition 2022-04-01

Aerospace series - Strips, cold rolled in steel - Thickness 0,1 mm ≤ a ≤ 2,5 mm - Dimensions; German and English version EN 2033:2017
Edition 2017-06

Aerospace series - Heat resisting alloy NI-PH2301 (NiCr21Fe18Mo9) - Non heat treated - Forging stock - a or D ≤ 250 mm; German and English version EN 3668:2006
Edition 2007-04

Aerospace series - Nickel-cadmium batteries of format A type; German version EN 2985:1996
Edition 1996-10

Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A; Type D; German version EN 13079:2003
Edition 2003-12

Plain washers for clevis pins; product grade (ISO 8738:1986); german version EN 28738:1992
Edition 1992-10

Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F; German version EN 14622:2005
Edition 2005-08

Devices to prevent pollution by backflow of potable water - Unrestricted air gap - Family A - Type A; German version EN 13076:2003
Edition 2004-05

Aerospace series - Electrical contacts used in elements of connection - Part 015: Contacts, electrical, female, type A, crimp, class S - Product standard; German and English version EN 3155-015:2019/A1:2024
Edition 2024-11

Connections for heating and cooling appliances - Detachable connection with outside threaded pipe G 3/4 A and inside cone; German version EN 16313:2013
Edition 2013-08