NBN EN ISO 3452-3:1999被替代

Deals with two types of reference blocks: Type 1, reference blocks used to determine the sensitivity levels of both fluorescent and colour contrast penetrant product families. Type 2, reference blocks used for routine assessment of the performance of both colour and fluorescent contrast penetrant facilities and part-used containers.

ISO 3452-3:1998 - Identical

DIN EN ISO 3452-3 (1999-02) - Identical

SS EN ISO 3452-3 Ed. 1 (1999) - Identical

UNE EN ISO 3452-3:1999 - Identical

NEN EN ISO 3452-3:1999 - Identical

NS EN ISO 3452-3 Ed. 1 (1999) - Identical

I.S. EN ISO 3452-3:1999 - Identical

BS EN ISO 3452-3:1999 - Identical

UNI EN ISO 3452-3:2000 - Identical

SN EN ISO 3452-3:1999 - Identical

NF EN ISO 3452-3:2001 - Identical

ONORM EN ISO 3452-3:1999 - Identical

NEN EN ISO 3452-3:2013 - Identical

BS EN ISO 3452-3:2013 - Identical