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AFNOR
NF EN ISO 7963
Anulada
2023-02-04
Non-destructive testing - Ultrasonic testing Specification for
calibration block No 2
AFNOR
AFNOR
NF EN ISO 5667-6/A11
En Vigor
2020-05-13
Water quality - Sampling - Part 6 : guidance on sampling of rivers and streams
AFNOR










