Cov qauv kev nyab xeeb
qw 3009
Hluav taws xob kev nyab xeeb Specifications rau Explosion-Proof Environments nyob rau hauv tej chaw muaj kev phom sij
Engineering Standards
GB50058
Cov Lus Qhia Tshwj Xeeb rau Kev Tsim Cov Hluav Taws Xob Hluav Taws Xob hauv Ib puag ncig Nws tuaj yeem tawg thiab hluav taws kub
wb 50257
Cov lus qhia rau kev tsim kho thiab kev lees txais cov khoom siv hluav taws xob hauv ib puag ncig ua rau tawg thiab hluav taws kub
Cov qauv siv
GB3836.13
Cov txheej txheem tu cov khoom siv hluav taws xob
GB3836.14
Hazardous Location Classification
GB/T3836.15
Hluav taws xob cov qauv kev teeb tsa rau qhov chaw muaj phom sij (Coal Mines Excluded)
GB/T3836.16
Kev tshuaj xyuas thiab kev saib xyuas cov txheej txheem rau kev teeb tsa hluav taws xob