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AFNOR
NF EN ISO 16866
En Vigor
2022-11-09
Metallic and other inorganic coatings - Simultaneous thickness and
electrode potential determination of individual layers in multilayer
nickel deposits (STEP test)
AFNOR
NF EN ISO 14571
En Vigor
2022-11-09
Metallic coatings on non-metallic basis materials - Measurement of
coating thickness - Micro-resistivity method
AFNOR
NF EN ISO 6769
En Vigor
2022-11-09
Vitreous and porcelain enamels - Determination of surface scratch
hardness according to the Mohs scale
AFNOR
NF EN 303-5/IN1
En Vigor
2022-11-09
Heating boilers - Part 5: Heating boilers for solid fuels, manually and
automatically stoked, nominal heat output of up to 500 kW - Terminology,
requirements, testing and marking
