NF A04-307:1981
IRON AND STEEL. ULTRASONIC INTERNAL DEFECT DETECTION IN LONG PRODUCTS EXCLUDING BEAMS,RAILS AND SIMILAR SECTION (MANUAL INSPECTION).

Standard No.

NF A04-307:1981

Release Date

1981

Published By

Association Francaise de Normalisation

Status

Be replaced 2002-03

Replace By

NF A04-307:2002

NF A04-307*NF EN 10308:2002

Latest

NF A04-307:2002

NF A04-307*NF EN 10308:2002

NF A04-307:1981 history

• 0000 NF A04-307:2002
• 1981 NF A04-307:1981 IRON AND STEEL. ULTRASONIC INTERNAL DEFECT DETECTION IN LONG PRODUCTS EXCLUDING BEAMS,RAILS AND SIMILAR SECTION (MANUAL INSPECTION).