TypEx-Schutz
3354GOST (EAC) - Ex-Schutz
TypTR CU (EAC)
3354Auf AnfrageDeclaration acc. to TR CU 032/2013 (DN above 25 to DN 1600, PN from 1 up to 50 MPa, category 1 and 2)
3354Auf AnfrageJustification of Safety