NEN EN 10228-4:1999被替代

Gives procedures for manual, pulse-echo, ultrasonic test of forgings made from austenitic and austenitic-ferritic stainless steel. Immersion testing, a mechanized scanning technique, can be used, but must be agreed between buyer and supplier. Covers four kinds of forgings classified in accordance with their shape and production method. Types, 1, 2 and 3 are simple shapes and type 4 applies to complex shapes. Rolled bars, closed die forgings and turbine rotor and generator forgings are not included.

NEN EN 10228-4:2016

EN 10228-4:2016 - Identical

NF EN 10228-4:1999 - Identical

NBN EN 10228-4:1999 - Identical

SN EN 10228-4:1999 - Identical

I.S. EN 10228-4:2000 - Identical

BS EN 10228-4:1999 - Identical

DIN EN 10228-4 (1999-10) - Identical

ONORM EN 10228-4:1999 - Identical

NS EN 10228-4 Ed. 1 (1999) - Identical

UNI EN 10228-4:2000 - Identical

UNE EN 10228-4:2000 - Identical

SS EN 10228-4 Ed. 1 (1999) - Identical