PN EN 16913:2017現行
Ambient Air - Standard Method For Measurement Of No[3][-], So[4][2-], Cl[-], Nh[4][+], Na[+], K[+], Mg[2+], Ca[2+] In Pm2,5 As Deposited On Filters
出版：Polish Committee for Standardization
專家解讀視頻
