文档介绍：QB 494—2012
QB 494—2012
2
X 26
备案号：2115—2012
Q··························3
水分··········································································3
灰分··········································································3
含沙量········································································3
粒度检测······································································3
6 检测规则············································································3
组批·············································································3
抽样·············································································3
出厂检验·········································································3
型式检验·········································································3
判定规则·········································································
QB 494—2012
QB 494—2012
2
3
7 标志、标签··········································································4
8 包装、运输及贮运····································································4
包装·············································································4
运输·············································································4
贮存·············································································4
附录A（规范性文件）魔芋粉中葡甘聚糖含量················································5
原理·············································································5
仪器·············································································5
试剂·············································································5
操作方法·········································································5
结果计算·········································································6
QB