gbt11021
gbt11021, Total:3 items.
The international standard classification for "gbt11021" includes: Other insulating materials .
The Chinese standard classification for "gbt11021" includes: Electrical insulating material and its products .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11021-2007 Electrical insulation - Thermal classification
- GB/T 11021-1989 Thermal evaluation and classification of electrical insulation
- GB/T 11021-2014 Electrical Insulation -Thermal Evaluation and Designation
