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MTL Test Method C-1007 (Revised in June, 1996)) Q0 r" j- U8 p
Formaldehyde Spot Test for Textile Products
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& t! w& y4 D3 ] This test method is applicable to textile fabrics that may retain a residue of formaldehyde from the chemical finishing process. The sensitivity of this test is approximately 20 to 30 ppm./ C4 \6 j9 M* @& p/ S
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6 h' _9 Q" Y$ G$ `$ N( I% m( @MTL 测试方法 C-1007 (修订于1996年6月)
! @: \% _6 V# {- |纺织品上甲醛含量测试方法 1 X' Z2 C- R; w: ^5 b# M. g2 U# r
目的:
5 x# f% R" L( X# H0 b; _9 T 这种测试方法应用于测试经过化学处理后残留在织物上的甲醛含量,此测试的灵敏度大约在20~30ppm。 |
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