DIN EN ISO 15848-2
Industrial valves - Measurement, test and qualification procedures for fugitive emissions - Part 2: Production acceptance test of valves (ISO 15848-2:2015); German version EN ISO 15848-2:2015
Industriearmaturen - Mess-, Prüf- und Qualifikationsverfahren für flüchtige Emissionen - Teil 2: Fertigungsbegleitende Abnahmeprüfung von Armaturen (ISO 15848-2:2015); Deutsche Fassung EN ISO 15848-2:2015
This part of ISO 15848 specifies test procedures for the evaluation of external leakage of valve stems or shafts and body joints of isolating valves and control valves intended for application with volatile air pollutants and hazardous fluids. End connection joints, vacuum application, effects of corrosion, and radiation are excluded from this part of ISO 15848. The production acceptance test is intended for standard production valves where fugitive emissions standards are specified. This document has been prepared by Technical Committee ISO/TC "Valves" in collaboration with Technical Committee CEN/TC 69 "Industrial valves", the secretariat of which is held by AFNOR (France). The national interests were represented by Working Committee NA 003-01-01 AA "Grundnormen" ("Basic valves") of the DIN Standards Committee Valves (NAA).