Registration number (WIID)Project No.TitleStatus
16690ISO 9096:1992Stationary source emissions — Determination of concentration and mass flow rate of particulate material in gas-carrying ducts — Manual gravimetric methodAtcelts
14905ISO 7935:1992Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Performance characteristics of automated measuring methodsAtcelts
14904ISO 7934:1989Stationary source emissions — Determination of the mass concentration of sulfur dioxide — Hydrogen peroxide/barium perchlorate/Thorin methodStandarts spēkā
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