Gas detector ntsig txog cov qauv
Gas detector yog ib yam khoom tiv thaiv kev nyab xeeb, uas tuaj yeem pab peb nkag siab txog qhov concentration ntawm ntau yam gases hauv ib puag ncig, txhawm rau tiv thaiv ntau yam lom, hluav taws kub, tawg, hypoxia thiab lwm yam xwm txheej. Yog li ntawd, cov cuab yeej siv ntsuas roj no yog siv los ntawm ntau lub lag luam Nws yog dav siv hauv ntau yam lag luam. Txhawm rau tiv thaiv peb txoj kev nyab xeeb zoo dua, muaj cov qauv kev lag luam uas cuam tshuam nrog rau cov qauv ntawm cov ntsuas roj. Cia peb saib cov qauv tsim nyog ntawm cov khoom siv roj av niaj hnub no.
GB 12358-2006 Cov kev cai dav dav rau kev tshawb nrhiav roj ambient thiab lub tswb nrov hauv chaw ua haujlwm
GB3836
GB3836.2-2010 kev cai dav dav
GB3836
GB3836.4-2010 kev cai dav dav
GB3836.
GB12358-2008 Cov khoom siv hluav taws xob rau cov pa cua tawg
GB15322.3-2010 qib tiv thaiv kab ke (IP code)
GB15322.1-2003 Daim ntawv pov thawj khoom siv hluav taws xob
GB12358-2006 Cov kev cai dav dav rau cov pa roj carbon monoxide thiab cov pa roj toxic detection thiab tswb
GB16808-2008 qib tiv thaiv kab mob (IP code)
GB12358-2006 Cov kev cai dav dav rau kev ntsuas roj ambient thiab lub tswb nrov hauv chaw ua haujlwm
HG 3514-1999 General Technical Requirements for Environmental Gas Detection and Tswb Devices in Workplaces
HG/T 819-2017 Kev qhia tshwj xeeb rau cov pa hluav taws xob thiab hluav taws xob kuaj pom thiab lub tswb
HG/T 819-2017 Coal Mine Underground Lighting System (GDS)
GB12358-2006 Cov kev cai dav dav rau kev ntsuas roj ambient thiab lub tswb nrov hauv chaw ua haujlwm
HG/T 819-2017 General technical requirements for ambient gas detection and alarm devices
HG/T 819-2017 Kev Lag Luam Tus Qauv rau Kev Nyab Xeeb Kev Tsim Khoom Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob hauv av Coal Mine
GBZ2.1-2017 Cov pa phem hauv chaw ua haujlwm
GBZ/T Technical Requirements for Gas Detecting and Alarming Devices in Underground Coal Mine Operation Ib puag ncig
