China Compulsory Certification

CE Marked: EMC Directive 89／3367／EEC

Canadian Standards Association

TestSafe (Australia)

ATEX (BASEEFA, DEMKO, KEMA, SIRA)

SOR products are certified to IEC 61508 for non-redundant use in SIL1 and SIL2 Safety Instrumented Systems for most models

GOST R

Heavy Industrial (Self-Certified)