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AFNOR
XP CEN/TS 17791
En Vigor
2022-05-25
Inorganic fertilizers - Determination of chelating and complexing agents
AFNOR
AFNOR
NF EN 62820-1-1/A11
En Vigor
2021-12-23
Building intercom systems - Part 1-1: System requirements - General
AFNOR
NF EN IEC 60931-2
En Vigor
2025-08-29
Shunt power capacitors of the non-self-healing type for AC systems
having a rated voltage up to and including 1 000 V - Part 2: Ageing test
and destruction test
