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AFNOR
NF EN ISO 3651-1
En Vigor
2004-11-04
Determination of resistance to intergranular corrosion of stainless
steels — Part 1: Austenitic and ferritic-austenitic (duplex) stainless
steels — Corrosion test in nitric acid medium by measurement of loss in
mass (Huey test)
AFNOR
NF EN 60870-2-1
En Vigor
1996-05-01
Telecontrol equipment and systems - Part 2 : operating conditions.
Section 1 : power supply and electromagnetic compatibility
AFNOR
NF EN 15703-2
En Vigor
2015-02-28
Copper and copper alloys - Determination of manganese content - Part 2 :
flame atomic absorption spectrometric method (FAAS)
AFNOR
NF EN IEC 60034-5
En Vigor
2020-06-19
Rotating electrical machines - Part 5 : degrees of protection provided
by the integral design of rotating electrical machines (IP code) - Classification
