IS 4947 : 2006
GAS CARTRIDGES FOR USE IN FIRE EXTINGUISHERS
summary
Gas cartridges for use in fire extinguishers are small, sealed pressure vessels filled with compressed gas, usually carbon dioxide or nitrogen. They are designed to discharge propellant gas that expels extinguishing agents from fire extinguishers during operation, ensuring quick and effective firefighting performance.
Why BIS Certificate is Mandatory for GAS CARTRIDGES FOR USE IN FIRE EXTINGUISHERS
BIS certification is mandatory to ensure gas cartridges meet strict safety and performance standards. As they are pressurized components used in fire safety equipment, improper quality may cause leakage, bursting, or malfunction. BIS standards ensure structural strength, pressure resistance, safety, and reliable discharge during emergencies.
What is BIS Certified for GAS CARTRIDGES FOR USE IN FIRE EXTINGUISHERS
The BIS certified specification defines requirements for material quality, manufacturing process, filling pressure, burst strength, leak tightness, dimensions, and safety testing of gas cartridges. It ensures compliance with Indian Standards for fire safety equipment, guaranteeing safe storage, handling, and dependable performance in fire extinguishers.
Test required for GAS CARTRIDGES FOR USE IN FIRE EXTINGUISHERS
| Title | Mandatory/Optional |
|---|---|
| General requirement | Required |
| Material | Optional |
| Construction | -- |
| Capacity | Required |
| Carbon Dioxide | Optional |
| Hydraulic pressure test | Required |
| Ultimate failure test | Required |
| Leakage test | Required |
Benefits of BIS Certification for GAS CARTRIDGES FOR USE IN FIRE EXTINGUISHERS
1. Enhanced Safety Assurance
BIS certification ensures cartridges can withstand specified internal pressure without leakage or rupture, reducing accident risks during storage and firefighting operations.
2. Reliable Emergency Performance
Certified cartridges are tested for proper gas discharge, ensuring fire extinguishers function effectively during critical emergency situations.
3. Quality Manufacturing Control
BIS standards enforce strict inspection and testing procedures, maintaining consistent product quality and minimizing defects.
4. Legal Market Compliance
BIS certification is mandatory in India, allowing manufacturers and importers to legally supply gas cartridges without facing penalties or product rejection.
5. Increased Market Trust and Acceptance
BIS-marked cartridges gain higher credibility among fire safety equipment manufacturers, government agencies, and consumers, strengthening brand reputation and competitiveness.