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ASTM D777经过处理纸和纸板易燃性标准试验方法
日期:2012-02-08 11:28
paperboard materials having a flame-resistant treatment removed by leaching in water, and those whose flame-resistant treatment is not removed by water leaching.
1.3 These test methods appear as follows:
Section Test Method A---Flammability of Treated Paper and Paperboard 8.1 After Leaching for 4 h With 24[deg]C Reagent Water Test Method B---Flammability of Treated Paper and Paperboard 8.2 Without Leaching
1.4 The primary intended use of Test Method A is with paper or paperboard materials havi

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