Interlaboratory Services (National Council for Cement and Building Materials)
Ballabgarh, India
Accreditation self-declared (NABL)
Interlaboratory services unit of a national cement and building-materials research council at Ballabgarh, Haryana, running proficiency testing for chemical analysis of clinker, cement, fly ash, limestone, coal, admixtures and water for concrete, and mechanical testing of cement, mortar and concrete cubes, aggregates, bricks, steel bars and NDT.
Testing fields
- Water
- Materials & construction
Schemes (16)
Clinker - chemical
- Materials & construction
- Sample type
- Clinker
- Analytes
- LOI, SiO2, Fe2O3, Al2O3, CaO, MgO, SO3, Na2O, K2O, chloride
- Rounds/year
- 1
Coal - chemical
- Materials & construction
- Sample type
- Coal
- Analytes
- Volatile matter, ash, gross calorific value, sulphur
- Rounds/year
- 2
PPC - chemical
- Materials & construction
- Sample type
- Portland pozzolana cement
- Analytes
- LOI, MgO, SO3, insoluble residue, Na2O, K2O
- Rounds/year
- 1
Fly ash - chemical
- Materials & construction
- Sample type
- Fly ash
- Analytes
- LOI, SiO2, Fe2O3, Al2O3, MgO, SO3, Na2O
- Rounds/year
- 1
Water for concrete - chemical
- Water
- Materials & construction
- Sample type
- Water for concrete
- Analytes
- Organic and inorganic filterable residue, sulphates, chlorides, suspended matter, pH, alkalinity
- Rounds/year
- 1
OPC - chemical
- Materials & construction
- Sample type
- Ordinary Portland cement
- Analytes
- LOI, SiO2, Fe2O3, Al2O3, CaO, MgO, SO3, insoluble residue, Na2O, K2O, chloride
- Rounds/year
- 1
Limestone - chemical
- Materials & construction
- Sample type
- Limestone
- Analytes
- LOI, silica, iron oxide, alumina, CaO, MgO, Na2O, K2O, free silica
- Rounds/year
- 1
Concrete admixture - chemical
- Materials & construction
- Sample type
- Concrete admixture
- Analytes
- Dry material content, ash content, pH, chloride ion content
- Rounds/year
- 1
Mortar cube - mechanical
- Materials & construction
- Sample type
- Mortar cube
- Analytes
- Mass, density, area, compressive strength
- Rounds/year
- 1
OPC - mechanical
- Materials & construction
- Sample type
- Ordinary Portland cement
- Analytes
- Blaine fineness, normal consistency, setting times, compressive strength at 3, 7 and 28 days
- Rounds/year
- 1
Concrete cube - mechanical
- Materials & construction
- Sample type
- Concrete cube
- Analytes
- Mass, density, area, compressive strength
- Rounds/year
- 1
Burnt clay building brick - mechanical
- Materials & construction
- Sample type
- Burnt clay building brick
- Analytes
- Water absorption, compressive strength
- Rounds/year
- 1
Steel bar (16 mm) - mechanical
- Materials & construction
- Sample type
- Steel reinforcement bar
- Analytes
- Mass per metre, yield stress, elongation, tensile strength
- Rounds/year
- 1
Coarse aggregate - mechanical
- Materials & construction
- Sample type
- Coarse aggregate
- Analytes
- Specific gravity, water absorption, crushing value, impact value
- Rounds/year
- 1
Fine aggregate - mechanical
- Materials & construction
- Sample type
- Fine aggregate
- Analytes
- Sieve analysis, specific gravity, water absorption, bulk density
- Rounds/year
- 1
NDT - mechanical
- Materials & construction
- Analytes
- Rebound index, ultrasonic pulse velocity
- Rounds/year
- 1
| Scheme | Testing fields | Sample type | Analytes | Rounds/yr | Link |
|---|---|---|---|---|---|
| Clinker - chemical |
| Clinker | LOI, SiO2, Fe2O3, Al2O3, CaO, MgO, SO3, Na2O, K2O, chloride | 1 | Scheme page for Clinker - chemical (opens in a new tab) |
| Coal - chemical |
| Coal | Volatile matter, ash, gross calorific value, sulphur | 2 | Scheme page for Coal - chemical (opens in a new tab) |
| PPC - chemical |
| Portland pozzolana cement | LOI, MgO, SO3, insoluble residue, Na2O, K2O | 1 | Scheme page for PPC - chemical (opens in a new tab) |
| Fly ash - chemical |
| Fly ash | LOI, SiO2, Fe2O3, Al2O3, MgO, SO3, Na2O | 1 | Scheme page for Fly ash - chemical (opens in a new tab) |
| Water for concrete - chemical |
| Water for concrete | Organic and inorganic filterable residue, sulphates, chlorides, suspended matter, pH, alkalinity | 1 | Scheme page for Water for concrete - chemical (opens in a new tab) |
| OPC - chemical |
| Ordinary Portland cement | LOI, SiO2, Fe2O3, Al2O3, CaO, MgO, SO3, insoluble residue, Na2O, K2O, chloride | 1 | Scheme page for OPC - chemical (opens in a new tab) |
| Limestone - chemical |
| Limestone | LOI, silica, iron oxide, alumina, CaO, MgO, Na2O, K2O, free silica | 1 | Scheme page for Limestone - chemical (opens in a new tab) |
| Concrete admixture - chemical |
| Concrete admixture | Dry material content, ash content, pH, chloride ion content | 1 | Scheme page for Concrete admixture - chemical (opens in a new tab) |
| Mortar cube - mechanical |
| Mortar cube | Mass, density, area, compressive strength | 1 | Scheme page for Mortar cube - mechanical (opens in a new tab) |
| OPC - mechanical |
| Ordinary Portland cement | Blaine fineness, normal consistency, setting times, compressive strength at 3, 7 and 28 days | 1 | Scheme page for OPC - mechanical (opens in a new tab) |
| Concrete cube - mechanical |
| Concrete cube | Mass, density, area, compressive strength | 1 | Scheme page for Concrete cube - mechanical (opens in a new tab) |
| Burnt clay building brick - mechanical |
| Burnt clay building brick | Water absorption, compressive strength | 1 | Scheme page for Burnt clay building brick - mechanical (opens in a new tab) |
| Steel bar (16 mm) - mechanical |
| Steel reinforcement bar | Mass per metre, yield stress, elongation, tensile strength | 1 | Scheme page for Steel bar (16 mm) - mechanical (opens in a new tab) |
| Coarse aggregate - mechanical |
| Coarse aggregate | Specific gravity, water absorption, crushing value, impact value | 1 | Scheme page for Coarse aggregate - mechanical (opens in a new tab) |
| Fine aggregate - mechanical |
| Fine aggregate | Sieve analysis, specific gravity, water absorption, bulk density | 1 | Scheme page for Fine aggregate - mechanical (opens in a new tab) |
| NDT - mechanical |
| — | Rebound index, ultrasonic pulse velocity | 1 | Scheme page for NDT - mechanical (opens in a new tab) |
Accreditation
- Status
- Accreditation self-declared
- Accreditation body
- NABL
- Certificate number
- PC-1007
Self-declared: stated by the provider and not yet verified by EqasOnline.
About this listing
Compiled from Interlaboratory Services (National Council for Cement and Building Materials)'s own published information or sent in by the provider, and reviewed by EqasOnline. Check scheme details, fees and dates with the provider before you enrol. 16 schemes listed here.
Last updated 29 Oct 2026.
Is this your organisation, or is something out of date? Update this listing.