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AFNOR
NF EN 61000-4-7/A1
En Vigor
2009-06-01
Electromagnetic compatibility (EMC) - Part 4-7 : testing and measurement
techniques - General guide on harmonics and interharmonics measurements
and instrumentation, for power supply systems and equipment connected thereto
AFNOR
NF EN 60843-4
En Vigor
2000-08-01
Helical-scan video tape cassette system using 8 mm magnetic tape (8 mm
video) - Part 4 : video subcode (VSC)
AFNOR
NF EN 62439-1/A2
En Vigor
2017-11-10
Industrial communication networks - High availability automation
networks - Part 1 : general concepts and calculation methods
AFNOR
NF EN ISO 10893-8
En Vigor
2011-05-01
Non-destructive testing of steel tubes - Part 8 : automated ultrasonic
testing of seamless and welded steel tubes for the detection of laminar imperfections
AFNOR
NF EN ISO 5456-4
En Vigor
2001-12-01
Technical drawings - Projection methods - Part 4 : central projection
AFNOR
NF EN 60027-1/A2
En Vigor
2007-09-01
Letter symbols to be used in electrical technology - Part 1 : general
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