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AFNOR
NF ISO 965-2
En Vigor
2024-12-11
ISO general purpose metric screw threads - Tolerances - Part 2 : limits
of sizes for internal and external threads (tolerance classes 6H and 6g
for M1,6 to M100 and 5H and 6h for M1 to M1,4)
AFNOR
NF ISO 22073-1
En Vigor
2024-12-11
Gas welding equipment - Part 1: Line pressure regulators and line
pressure regulators with flow-metering devices for gas distribution
pipelines up to 6 MPa (60 bar)
AFNOR
NF EN ISO 16784-2
Anulada
2024-12-26
Corrosion of metals and alloys - Corrosion and fouling in industrial
cooling water systems - Part 2 : evaluation of the performance of
cooling water treatment programmes using a pilot-scale test rig
AFNOR
NF EN ISO 21922/A1
En Vigor
2024-12-11
Refrigerating systems and heat pumps - Valves - Requirements, testing
and marking - Amendment 1
