Hexavalent chromium in ambient air
Hexavalent chromium in ambient air, Total:10 items.
The international standard classification for "Hexavalent chromium in ambient air" includes: Ambient atmospheres .
The Chinese standard classification for "Hexavalent chromium in ambient air" includes: Environmental Quality Standard for atmosphere, water and soil .
Professional Standard - Environmental Protection
- HJ 779-2015 Ambient ari - Determination of hexavalent chromium(Ⅵ) - Ion chromatiography with post-column method
- HJ 779-2015(XG1-2018) Post-column Derivative Ion Chromatography for Determination of Hexavalent Chromium in Ambient Air "Revision No. 1"
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB 3095-2012 Ambient air quality standard
Group Standards of the People's Republic of China
- T/DLAS 0003-2020 Determination of trivalent chromium and hexavalent chromium in food
RO-ASRO
- STAS 11103-1978 AIR PURYTY Determination of hexavalent chrome
PL-PKN
- PN Z04126-03-1987 Air punty protection Tests for chromium and chromium compounds Determination of hexavalent chromium at work places by colorimetric method with alkaline extraction of sample
- PN Z04126-02-1987 Air purity protection Tests for chromium and chromium compounds Determination of hexavalent chromium at work places by colorimetric method with acid extraction of sample
CU-NC
- NC 93-01-121-1988 Standards System for Environment Protection. Hydrosphere. Determination of Hexavalent Chrome
American Society for Testing and Materials (ASTM)
- ASTM D7614-20 Standard Test Method for Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements
Korean Agency for Technology and Standards (KATS)
- KS I ISO 16740-2007(2017) Workplace air－Determination of hexavalent chromium in airborne particulate matter－Method by ion chromatography and spectrophotometric measurement using diphenyl carbazide
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