Interpretation of QB/T 1195-2023 "Down and Feather Sleeping Bags"
This article analyzes and interprets the revision principles and technical indicators of the QB/T 1193-2023"Down and Feather Sleeping Bags",compares the differences between the new and old standards,explains the reasons and significance of the changes in the new standard,and puts forward three suggestions for future research directions of the new standard.
万方数据
维普
