免费中文字幕日韩,日本麻豆一区二区三区视频,欧美一级理论电影,久久久日本,欧美成人免费,国产一区=区,国产一区二区精品在线观看

Welcome toChangzhou Tianrong Testing Technology Co., Ltd! Home |  Contact

fabric's flame retardant property tester (horizontal beam method)

fabric's flame retardant property tester (horizontal beam method)
fabric's flame retardant property tester (horizontal beam method)
Detailed instructions:

Summarize

This instrument is used to test the tendency of afterflame, inflaming retarding and carbonization of textile.

standards:FZ/T01028、ASTM D5132、JIS D1201

Technical parameter

image