IS 6234:2003 is the Indian Standard (BIS) for portable fire extinguishers water type (stored pressure) -specification. This Indian Standard specifies the requirements for material, design, construction, performance, and testing of portable, 9-litre water-type fire extinguishers of the stored pressure type. It ensures these essential safety devices are reliable and effective for combating Class A fires involving solid combustible materials.
Portable Fire Extinguishers Water Type (Stored Pressure) -Specification
BIM-relevant code. See the BIM Hub for ISO 19650, IFC, and LOD/LOIN frameworks used alongside it.
| Parameter | IS Value | International | Source |
|---|---|---|---|
| Hydrostatic Test Pressure | 3.5 MPa (35 kgf/cm²) | Calculated based on Service Pressure, e.g., PT ≥ 2.7 x PS (for PS < 0.6 MPa) | EN 3-8:2021 |
| Minimum Discharge Time (9L Extinguisher) | Not less than 60 seconds | Depends on rating, typically >9 seconds for a comparable size. | EN 3-7:2004+A1:2007 |
| Operating Temperature Range | +5°C to +55°C | +5°C to +60°C (Standard range) | EN 3-7:2004+A1:2007 |
| Body Color | Signal Red (IS 5, Shade No. 537) | Traffic Red (RAL 3000) | EN 3-7:2004+A1:2007 |
| Propellant Gas | Dry Air or Nitrogen | Nitrogen, argon, helium, or clean, dry air | ISO 7165:2017 |
| Hose Length (9L Extinguisher) | Not to exceed 750 mm | Not less than 400 mm (no specified maximum) | EN 3-7:2004+A1:2007 |
| Anti-Corrosive Treatment | Mandatory internal and external anti-corrosive treatment or lining (e.g., plastic). | Mandatory internal and external protection against corrosion. | ISO 7165:2017 |