This standard specifies the principles, equipment, materials and reagents, test preparation, test procedures, results and test reports of down and feather waterproof performance test methods. This standard is applicable to the determination of down and feathers, and other artificial and natural fillings can also be implemented with reference.
T/CTES 1018-2019 history
2019T/CTES 1018-2019 Test method for waterproof performance of down and feather