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AFNOR
NF ISO 1206/A1
En Vigor
2024-10-02
Rolling bearings - Needle roller bearings with machined rings - Boundary
dimensions, geometrical product specifications (GPS) and tolerance
values - Amendment 1
AFNOR
NF A48-101
En Vigor
2024-10-02
Buried cast iron pipe networks and their components for the transport
and preconditioning of outside air for use inside buildings -
Characteristics and test methods
AFNOR
NF ISO 23300-1
En Vigor
2024-10-02
Railway infrastructure - Rail welding - Part 1 : general requirements
and test methods for rail welding
AFNOR
NF ISO 14404-1
En Vigor
2024-10-02
Calculation method of carbon dioxide emission intensity from iron and
steel production - Part 1 : steel plant with blast furnace
