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AFNOR

NF EN 61643-31
En Vigor
2019-05-03
Low-voltage surge protective devices - Part 31 : requirements and test methods for SPDs for photovoltaic installations
AFNOR

FD CEN/TR 10350
Anulada
2013-05-15
Analysis of steels and irons . Internal laboratory procedure for checking the accuracy of an analytical method by using Certified Reference Materials
AFNOR

NF EN ISO 8675
En Vigor
2023-09-06
Fasteners - Hexagon thin nuts (style 0), with fine pitch thread
AFNOR

NF EN 61325
En Vigor
1995-09-01
Insulators for overhead lines with a nominal voltage above 1000 V. Ceramic or glass insulator units for D.C. systems. Definitions, test methods and acceptance criteria.
AFNOR

NF EN ISO 22232-1
En Vigor
2020-08-18
Non-destructive testing — Characterization and verification of ultrasonic test equipment — Part 1: Instruments
AFNOR

NF E29-196
En Vigor
2019-11-16
Tests for resistance to stress corrosion cracking in ammoniacal environment of copper alloy fitting parts dedicated to gas equipment
AFNOR

NF EN IEC 62386-150
En Vigor
2023-04-21
Digital addressable lighting interface - Part 150: Particular requirements - Auxiliary power supply
AFNOR

NF EN ISO 14246
En Vigor
2022-02-16
Gas cylinders — Cylinder valves — Manufacturing tests and examinations