area classification standards
area classification standards
(OP)
Hi
there are many codes and standard in API and NFPA on hazardous area classification.I get confused which one is for what.can anyone explain which is for what issue?
there are many codes and standard in API and NFPA on hazardous area classification.I get confused which one is for what.can anyone explain which is for what issue?
best regards
Masoud




