GOST Standard, Russia

Air Quality Monitoring

OPSIS AR500 is approved.
Certificate No. SE.C.31.001.A No. 50331

OPSIS SM200 dust monitor is approved.
Certificate No. SE.C.31.001.A No. 48288

OPSIS AR600 & 650 is approved.
Certificate No. SE.C.31.001.A No. 50331

OPSIS LD500 system is approved.
Certificate No. SEC.C31.001.A No. 50332

OPSIS M1040 dilution NO_x analyser us approved.
Certificate No. SE.C.31.001.A No. 5766

OPSIS M1050 dilution SO₂ analyser is approved.
Certificate No. SE.C.31.001.A No. 5766

Link to GOST Standard website >>