ys/t 773-2020
ys/t 773-2020, Total:4 items.
The international standard classification for "ys/t 773-2020" includes: .
The Chinese standard classification for "ys/t 773-2020" includes: .
工业和信息化部
- YS/T 773-2020 Aluminium alloy profiles for frame and holder of solar cells
Group Standards of the People's Republic of China
- T/CECS 773-2020 Speeification for field measurement of the radiative properties of opaque building envelope surface
卫生健康委员会
- WS/T 773-2020 Guidelines for preventing and controlling myopia in children and adolescents during home quarantine of infectious disease epidemic
Underwriters Laboratories (UL)
- UL 773-2020 UL Standard for Safety Plug-In Locking Type Photocontrols for Use with Area Lighting
ys/t 583,ys/t 525,ys/t 482,ys/T 473,ys/t 518,ys/t 581.3,ys/t 993,ys/t 1004,ys/t 572,ys/t 31,ys/t 669,ys/t 1036,ys/t 455.8,ys/t 714,ys/t 521.1,ys/t 953.1,ys/t 620,ys/t 509.5,ys/t 43,ys/t 277
