This material is a kind of flame retardant material, the flame retardant grade is FV0 (nonmetal material highest level), at the high temperature burns the smoke quantity rank is 15 grade (Smoke Level 1 grade 100), the flue gas is non-toxic, the toxicity level is ZA1 (quasi safety a level).
Related Industry Knowledge
- Excellent UV-resistant and anti-agi...
- box design of Ammeter
- The use of Meter box features
- Circuit Breaker (mechanical)
- Circuit Breaker Wiring Mode
- Control loop:
- Common low-voltage circuit breakers...
- Gas meter principle
- 6 Digits Electrical Meter Counter f...