IS 9573(Part 1):2017
Rubber Hose for Liquefied Petroleum Gas (LPG)- Specification Part 1 Industrial Application
summary
Rubber Hose for Liquefied Petroleum Gas (LPG) – Part 1 Industrial Application is a specially designed flexible hose used for the safe transfer of LPG in industrial environments. It is manufactured to withstand pressure, gas permeability, heat, and mechanical stress while ensuring leak-free and reliable LPG flow.
Why BIS Certificate is Mandatory for Rubber Hose for Liquefied Petroleum Gas (LPG)- Specification Part 1 Industrial Application
BIS certification is mandatory to ensure the safety and reliability of LPG rubber hoses used in industrial applications. LPG is highly flammable, and substandard hoses can cause leaks, fires, or explosions. BIS standards ensure compliance with safety, pressure resistance, material quality, and performance requirements, protecting life and property.
What is BIS Certified for Rubber Hose for Liquefied Petroleum Gas (LPG)- Specification Part 1 Industrial Application
The BIS certified specification defines requirements for construction, rubber compound quality, reinforcement, dimensions, working pressure, burst pressure, permeability, flexibility, and performance testing of LPG rubber hoses. It ensures the hose meets Indian safety standards for industrial LPG usage, durability, and resistance to environmental and operational stresses.
Test required for Rubber Hose for Liquefied Petroleum Gas (LPG)- Specification Part 1 Industrial Application
Requirment
| Title | Mandatory/Optional |
|---|---|
| General | -- |
Material
| Title | Mandatory/Optional |
|---|---|
| Lining | -- |
| Reinforcement | -- |
| Cover | -- |
Dimensional Tolerances
| Title | Mandatory/Optional |
|---|---|
| Bore Size, | Required |
| Thickness of lining and cover | Required |
| Length | Required |
Physical Requirements
| Title | Mandatory/Optional |
|---|---|
| Tensile strength and elongation at Break of lining and Cover Compound of hose | Required |
| Accelerated Ageing Test | Required |
| Resistance of lining to n-pentane | Required |
Performance Requirements
| Title | Mandatory/Optional |
|---|---|
| Adhesion, | Required |
| Low Temp Flexibility | Optional |
| Flexibility of Hose, | Required |
| Ozone resistance, | Optional |
| Hydraulic Test requirement | Required |
| Proof pressure test, | Required |
| Bursting pressure, | Required |
| Electrical Continuity Test | Required |
| Burning Behaviour, | Required |
Benefits of BIS Certification for Rubber Hose for Liquefied Petroleum Gas (LPG)- Specification Part 1 Industrial Application
1. Enhanced Safety Assurance
BIS certification ensures LPG rubber hoses meet strict safety standards, minimizing risks of gas leakage, fire hazards, and industrial accidents.
2. Reliable Performance Under Pressure
Certified hoses are tested for working and burst pressure, ensuring dependable performance in demanding industrial LPG applications.
3. Consistent Material Quality
BIS standards ensure high-quality rubber compounds and reinforcement, improving flexibility, durability, and resistance to cracking or aging.
4. Legal Compliance and Market Access
BIS certification is mandatory in India, allowing manufacturers and importers to legally sell LPG hoses for industrial use without penalties or rejection.
5. Increased Trust and Industrial Acceptance
BIS-marked LPG hoses gain higher acceptance among industries, oil and gas operators, and safety regulators, enhancing brand credibility and market confidence.