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Presto Laboratories provides comprehensive testing services for portable fire extinguishers in accordance with IS 15683 – Portable Fire Extinguishers. The testing program is designed to evaluate the performance, safety, construction, and operational reliability of fire extinguishers under controlled laboratory conditions as specified in the Indian Standard.
These tests are essential to ensure that portable fire extinguishers perform effectively during fire emergencies and meet statutory requirements for manufacturing, certification, and market deployment.
Portable fire extinguishers are critical first-response fire safety devices. Their effectiveness depends on reliable discharge, adequate fire suppression capability, and safe operation under pressure.
Testing as per IS 15683 is required to:
Presto Laboratories conducts testing strictly as per the procedures, conditions, and acceptance criteria defined in IS 15683.
Ensures the cylinder can handle the required internal pressure. Low pressure makes it ineffective, while excessive pressure is hazardous.
These tests assess how effectively the extinguisher discharges its extinguishing agent.
Parameters evaluated include:
These tests confirm that the extinguisher can be easily operated and deliver the extinguishing medium effectively during use.
Portable fire extinguishers operate under internal pressure and must withstand both normal operating and abnormal conditions.
Testing includes:
These tests ensure that the extinguisher cylinder, valve assembly, and joints are structurally sound and safe for use.
To simulate storage and field conditions, extinguishers may be subjected to environmental conditioning such as:
Post-conditioning, extinguishers are reassessed to confirm that performance and safety are not adversely affected.
Clients receive a comprehensive test report containing:
Reports are suitable for QAI & ISO certification, quality audits, and customer submission.