ISO/TC 146/SC 3
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
14995 | ISO 7996:1985 | Ambient air — Determination of the mass concentration of nitrogen oxides — Chemiluminescence method | Standarts spēkā |
68470 | ISO/TS 20593:2017 | Ambient air — Determination of the mass concentration of tire and road wear particles (TRWP) — Pyrolysis-GC-MS method | Standarts spēkā |
32201 | ISO 16362:2005 | Ambient air — Determination of particle-phase polycyclic aromatic hydrocarbons by high performance liquid chromatography | Standarts spēkā |
32943 | ISO 10473:2000 | Ambient air — Measurement of the mass of particulate matter on a filter medium — Beta-ray absorption method | Standarts spēkā |
10015 | ISO 4221:1980 | Air quality — Determination of mass concentration of sulphur dioxide in ambient air — Thorin spectrophotometric method | Standarts spēkā |
10014 | ISO 4220:1983 | Ambient air — Determination of a gaseous acid air pollution index — Titrimetric method with indicator or potentiometric end-point detection | Standarts spēkā |
13262 | ISO 6768:1998 | Ambient air — Determination of mass concentration of nitrogen dioxide — Modified Griess-Saltzman method | Standarts spēkā |
26111 | ISO 14965:2000 | Air quality — Determination of total non-methane organic compounds — Cryogenic preconcentration and direct flame ionization detection method | Standarts spēkā |
40834 | ISO 22262-1:2012 | Air quality — Bulk materials — Part 1: Sampling and qualitative determination of asbestos in commercial bulk materials | Standarts spēkā |
23528 | ISO 13964:1998 | Air quality — Determination of ozone in ambient air — Ultraviolet photometric method | Standarts spēkā |
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