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AFNOR
NF M07-036
En Vigor
1984-06-01
Petroleum products. Determination of flash point. Abel-pensky closed tester.
AFNOR
AFNOR
AFNOR
NF EN 62489-1/A2
En Vigor
2018-02-23
Electroacoustics - Audio-frequency induction loop systems for assisted
hearing - Part 1 : methods of measuring and specifying the performance
of system components










