Feather and down. Sampling in view of tests
羽毛和羽绒 基于测试的抽样
发布日期:
2018-04-20
BS EN 1883:2018规定了获取大量羽毛和羽绒以及成品或成品中羽毛和羽绒的代表性实验室散装样品的方法。交叉引用:ISO 139EN ISO 139购买本文件时提供的所有当前修订版均包含在购买本文件中。
BS EN 1883:2018 specifies a method for obtaining a representative laboratory bulk sample of a lot of feather and down and of feather and down in a manufactured product or of a manufactured product.Cross References:ISO 139EN ISO 139All current amendments available at time of purchase are included with the purchase of this document.