防化服（英標）BS EN 14325-2004 Protective clothing against chemicals — Test methods and performance classification of chemical protective clothing materials, seams, joins and assemblages。2 w/ x* L8 L+ ^+ ~- t9 r7 C
PDF，英文，20頁。0 q2 I+ Z: i. x% X2 Z+ @
attach://9465.pdf- T3 Y8 u; T: S' E' z/ E
京公網安備11010502056754號 )
發表于 2019-8-19 08:51:15
QQ好友和群
QQ空間