中華人民共和國國家標(biāo)準(zhǔn)
GB/T 6505-2008
代替 GB/T 6505-2001
化學(xué)纖維 長絲熱收縮率試驗方法
Testing method for thermal shrinkage of man-made filament yarns
(BISFA-2004,Testing methods for polyester filament yarns,
BISFA-2004, Testing methods for polyamide filament yarns,
BISFA-1997,Testing methods for viscose, cupro, acetate,
triacetate and lyocell filament yarns ,NEQ)