IS 13489: 2025
Textile — Bed Mattress
summary
Hollow steel sections for structural use are steel tubes with square, rectangular, or circular cross-sections used in construction and infrastructure projects. They provide high strength-to-weight ratio, uniform load distribution, and excellent torsional resistance, making them suitable for buildings, bridges, towers, industrial sheds, and structural frameworks.
Why BIS Certificate is Mandatory for Textile — Bed Mattress
BIS certification is mandatory to ensure hollow steel sections meet prescribed standards for strength, chemical composition, dimensional accuracy, and welding quality. These sections are used in load-bearing structures, so non-compliance may cause structural failure. BIS ensures safety, quality consistency, and regulatory compliance in Indian construction projects.
What is BIS Certified for Textile — Bed Mattress
The BIS certified specification defines requirements for hollow steel structural sections, including chemical composition, mechanical properties, tensile strength, yield strength, elongation, dimensions, thickness tolerance, mass, and testing procedures. It also covers manufacturing methods, marking, and inspection to ensure reliability, durability, and structural safety.
Test required for Textile — Bed Mattress
| Title | Mandatory/Optional |
|---|---|
| Material | -- |
| Dimensions | -- |
| Spring diameter and height | -- |
| Manufacture | -- |
| Height & Hardness Value Loss | -- |
Benefits of BIS Certification for Textile — Bed Mattress
1. Structural Safety Assurance BIS certification ensures hollow steel sections meet required strength and load-bearing capacity, reducing risks of structural collapse and ensuring long-term safety in buildings and infrastructure.
2. Quality Consistency Certified sections follow standardized manufacturing and testing procedures, ensuring uniform thickness, dimensions, and mechanical performance across batches.
3. Regulatory Compliance BIS marking allows manufacturers and suppliers to legally market products in India and participate in government and private construction projects.
4. Enhanced Durability BIS standards ensure proper material composition and corrosion resistance, increasing lifespan and reducing maintenance costs in structural applications.
5. Market Trust and Acceptance BIS-certified hollow sections gain higher acceptance among engineers, contractors, and project authorities, improving brand credibility and competitive advantage.