防化服（英标）BS EN 14325-2004 Protective clothing against chemicals — Test methods and performance classification of chemical protective clothing materials, seams, joins and assemblages。/ w- t; B& f1 o& o# [3 p! V
PDF，英文，20页。6 Y5 b; b8 Y) B5 ^ ?* l3 x# C* ~
attach://9465.pdf$ h. N. w) r9 I8 G
京公网安备11010502056754号 )
发表于 2019-8-19 08:51:15
