FZ/T 73049《针织口罩》新、旧标准差异分析
李永锋 傅杉杉 童鹏飞 任金兰
Analysis of the differences between the new and old standards of FZ/T 73049 "Knitted Mask"
LI Yongfeng, FU Shanshan, TONG Pengfei, REN Jinlan
中国纤检
.
2025, (7): 97
-99
.
DOI: 10.14162/j.cnki.11-4772/t.2025.07.017
