BS 5722:1991
睡衣用面料和面料組合的阻燃性能
該標(biāo)準(zhǔn)可以針對(duì)服裝上面料組合,也可以針對(duì)面料。
洗滌程序:BS 5651:
1989 ,洗滌次數(shù)一般為12次,醫(yī)院用洗滌200次。
R:dry cleaning procedure (70元/次)
S: domestic wash procedure 40 (60元/次)
T: domestic wash procedure 50 (60元/次)
U: commercial laundry procedure (70元/次)
W: hospital laundry procedure (wool) (70元/次)
X: Hospital laundry procedure (normal) (70元/次)
測(cè)試方法是BS 5438:19892A或3A
防火級(jí)別
|
測(cè)試方法
|
評(píng)判標(biāo)準(zhǔn)
|
單價(jià)(RMB)
|
Level 1
|
BS 54382A
|
1 No part of any hole nor any part of the
lower boundary of any flame shall reach the upper edge or either vertical
edge of any specimen.
2. the mean duration of afterflame plus
duration of afterglow shall not exceed 4.0s.
|
625
|
Level 2
|
BS 54382A
|
1.No part of any hole nor any part of the lower boundary of any
flame shall reach the upper edge or either vertical edge of any specimen.
|
625
|
Level 3
|
BS 54383A
|
1.None of the six specimens sever the second marker thread in less
than 30s or the third marker thread in less than 42s.
|
625
|
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