Motors for fire rolling shutter; (HS: 850151); (ICS: 13.220.50)
National Standard of the P.R.C., Fire Shutter Assembly—Part 2:Motors for Fire Rolling Shutter (18 page(s), in Chinese)
This standard specifies terms and definitions, specification, requirements, test method, inspection rules, marking, packaging, transportation and storage of Motors for fire rolling shutter. This standard is applicable to Motors for fire rolling shutter.