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AFNOR

NF EN 10255+A1

En Vigor
2007-07-01
Non-alloy steel tubes suitable for welding and threading - Technical delivery conditions
AFNOR

NF EN IEC 61850-8-2

En Vigor
2019-03-01
Communication networks and systems for power utility automation - Part 8-2 : specific communication service mapping (SCSM) - Mapping to extensible messaging presence protocol (XMPP)
AFNOR

NF C62-411/A1

En Vigor
2016-01-23
Mains equipment and similar apparatus - Residual current operated circuit-breakers for consumer's control boards in low-voltage installations
AFNOR

NF EN 1330-3

En Vigor
1997-12-01
Non-destructive testing. Terminology. Part 3 : terms used in industrial radiographic testing.