This document specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of melt-blown polypropylene non-woven fabrics used for air filtration or purification among melt-blown non-woven fabrics for industrial filtration.
T/YNIA 008-2022 history
2022T/YNIA 008-2022 Nonwovens for industrial filter fabrics Part I Melt-blown nonwovens