IS 2553 (Part 1):2018
Safety Glass -Specification Part 1 Architectural, Building and General uses.
1. Summary about Safety Glass – Specification Part 1 (Architectural, Building and General Uses)
Safety Glass under Specification Part 1 is designed for architectural, building, and general applications where human safety is critical. It is manufactured to minimize injury risk in case of breakage and is commonly used in facades, doors, windows, partitions, and interior glazing.
2. Why BIS Certificate is Mandatory for Safety Glass – Specification Part 1 (Architectural, Building and General Uses)
BIS certification is mandatory because this glass is used in residential, commercial, and public buildings where failure can cause serious injury. Mandatory compliance ensures minimum strength, impact resistance, and safe breakage behavior.
3. What is BIS Certified for Safety Glass – Specification Part 1 (Architectural, Building and General Uses)
BIS certification confirms conformity to the applicable Indian Standard issued by the :contentReference[oaicite:0]{index=0} through product testing, factory inspection, and ongoing surveillance. Certified products are permitted to use the ISI Mark.
Tests required for Safety Glass – Specification Part 1 (Architectural, Building and General Uses)
| Title | Mandatory/Optional |
|---|---|
| General | Required |
| Distribution of Allowable Defect | R/S* |
Requirements specific to Toughened (Tempered) Safety Glass
| Title | Mandatory/Optional |
|---|---|
| Thickness | Required |
| Dimensions & squareness | Required |
Dimensional tolerances for Curved Toughened (Tempered) Safety Glass
| Title | Mandatory/Optional |
|---|---|
| Shape accuracy, girth and length | Required |
| Edge Straightness Deviation | Required |
| Maximum Cross- Curve deviation | Required |
| Fragmentation Test | Required |
| Flatness | Required |
| Resistance to Impact | Required |
| Surface Compression | Optional |
| Mechanical Strength- Four Point Bending Test | Optional |
| Fabrication in Glass | Required |
| Edge Working of Glass for toughening | Required |
Requirements Specific to Laminated Safety glass
| Title | Mandatory/Optional |
|---|---|
| Thickness | Required |
| Dimensions, Squareness and Edge Displacement | Required |
| Light stability test | Optional |
4. Benefits of BIS Certification for Safety Glass – Specification Part 1 (Architectural, Building and General Uses)
- Ensures compliance with national safety standards
- Reduces risk of injury in occupied buildings
- Mandatory approval for sale and use in India
- Increases acceptance in government and commercial projects
- Enhances manufacturer credibility and market trust