IS 16714 : 2018
GROUND GRANULATED BLAST FURNACE SLAG FOR USE IN CEMENT, MORTAR AND CONCRETE
summary
Ground Granulated Blast Furnace Slag (GGBS) is a fine powder obtained by quenching molten blast furnace slag from iron production and grinding it to a granular form. It is used as a supplementary cementitious material in cement, mortar, and concrete to improve strength, durability, and resistance to chemical attack.
Why BIS Certificate is Mandatory for GROUND GRANULATED BLAST FURNACE SLAG FOR USE IN CEMENT, MORTAR AND CONCRETE
BIS certification is mandatory to ensure GGBS meets prescribed standards for chemical composition, fineness, strength development, and performance. Since it is widely used in structural concrete and cement applications, BIS compliance ensures product quality, construction safety, durability, and adherence to Indian regulatory requirements.
What is BIS Certified for GROUND GRANULATED BLAST FURNACE SLAG FOR USE IN CEMENT, MORTAR AND CONCRETE
The BIS certified specification for GGBS defines requirements related to chemical composition, physical properties, fineness, granulation, strength activity index, and testing methods. It ensures the material is suitable for use in cement, mortar, and concrete, delivering consistent performance and long-term durability in construction projects.
Test required for GROUND GRANULATED BLAST FURNACE SLAG FOR USE IN CEMENT, MORTAR AND CONCRETE
| Title | Mandatory/Optional |
|---|---|
| Manganese oxide | Required |
| Magnesium oxide | Required |
| Sulphide sulphur | Required |
| Sulphate as SO3 | Required |
| Insoluble residue | Required |
| Chloride content | Required |
| Loss on ignition | Required |
| Moisture content | Required |
| Glass content | Optional |
| Fineness | Required |
| Slag activity index | Required |
Benefits of BIS Certification for GROUND GRANULATED BLAST FURNACE SLAG FOR USE IN CEMENT, MORTAR AND CONCRETE
1. Assured Material Quality
BIS certification guarantees that GGBS meets standardized chemical and physical requirements, ensuring consistent performance in cement and concrete applications.
2. Improved Structural Durability
Certified GGBS enhances resistance to sulfate attack, chloride penetration, and alkali-silica reaction, increasing the lifespan of structures.
3. Construction Safety Compliance
BIS standards ensure the product contributes to reliable strength development, supporting safe and stable infrastructure projects.
4. Legal Market Approval
BIS certification enables manufacturers and suppliers to legally sell GGBS in India and participate in government and infrastructure tenders.
5. Enhanced Market Credibility
BIS-marked products gain higher acceptance among builders, contractors, and engineers, improving brand reputation and competitive advantage.