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DE?? ??? ?? pm2.5
?? 56??? ?? ??? ?? pm2.5? ??? ??? ??.
?? ???? ?? ??? ?? pm2.5? ??? ??? ??? ????: ???, ?? ??, ?? ??, ??????, ??????, ??, ??.
International Organization for Standardization (ISO), ?? ??? ?? pm2.5
SCC, ?? ??? ?? pm2.5
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ?? ??? ?? pm2.5
Group Standards of the People's Republic of China, ?? ??? ?? pm2.5
VDI - Verein Deutscher Ingenieure, ?? ??? ?? pm2.5
- VDI 6038-2010 Raumlufttechnik - Raumluftqualitaet - Beurteilung der Raumluftqualitaet(VDI-Lueftungsregel)
AENOR, ?? ??? ?? pm2.5
Professional Standard - Agriculture, ?? ??? ?? pm2.5
British Standards Institution (BSI), ?? ??? ?? pm2.5
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., ?? ??? ?? pm2.5
American National Standards Institute （ANSI), ?? ??? ?? pm2.5
Professional Standard - Urban Construction, ?? ??? ?? pm2.5
European Committee for Standardization (CEN), ?? ??? ?? pm2.5
- EN 14907:2005 ?? ?? ? ?? ??? ??? PM2.5 ?? ??? ???? ?? ?? ?? ?? ??
American Society for Testing and Materials (ASTM), ?? ??? ?? pm2.5
GSO, ?? ??? ?? pm2.5
Association Francaise de Normalisation, ?? ??? ?? pm2.5
ES-UNE, ?? ??? ?? pm2.5
未注明發(fā)布機(jī)構(gòu), ?? ??? ?? pm2.5
German Institute for Standardization, ?? ??? ?? pm2.5