Filtrar:
AFNOR
NF EN ISO 7866
En Vigor
2012-11-01
Gas cylinders - Refillable seamless aluminium alloy gas cylinders -
Design, construction and testing
AFNOR
NF EN 61643-321
En Vigor
2002-06-01
Components for low-voltage surge protective devices - Part 321 :
specifications for avalanche breackdown diode (ABD)
AFNOR
NF A36-714
Anulada
2019-07-12
Unpackaged steels - Flat steel products intended for contact with
foodstuffs, products and beverages for human and animal consumption -
Uncoated (and non stairless) steels
AFNOR
NF EN ISO 10893-7
En Vigor
2019-03-13
Non-destructive testing of steel tubes - Part 7 : digital radiographic
testing of the weld seam of welded steel tubes for the detection of imperfections
