


News & Events

News & Events
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NCCBM to host 17th International Congress on Chemistry of Cement (ICCC) in 2027 in New Delhi
NCCBM requires Project Engineers, Project Scientists & Lab. Assistants on Contract Basis for NCB-Hyderabad & Bhubaneswar
Consultancy services for getting NABL Accreditation as per ISO/IEC 17025:2017
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Notice on Public Grievance
NCB – CCE EVENTS / Forthcoming Training Programmes
Ongoing Proficiency Testing Schemes
ONLINE Payment Facility
Steps for Online Payment through SB Collect
Inter-laboratory Services (ILS)
NCB is the apex body providing R&D and technical services in cement and allied building materials. In 2013, Interlaboratory Services (ILS) of NCB was granted accreditation by NABL as per ISO 17043:2010 for providing PT services on cement and cementious materials. The present scope of accreditation limestone; clinker; cement; fly ash; concrete admixture; water for concrete; coal/coke/pet coke in chemical field. In mechanical field, the scope covers cement; fly ash; aggregate; mortar/concrete; tile (ceramic); burnt clay building brick; steel bar.
In mechanical field, the scope covers cement, fly ash, and aggregate.
Proficiency Testing (PT) Calendar (April 2021 - December 2023)
- NCB Proficiency Testing Scheme on PPC (Chemical Parameters) : ILS/PT/95
- NCB Proficiency Testing Scheme on PPC (Mechanical Parameters) : ILS/PT/96
- NCB Proficiency Testing Scheme on Fly ash (Chemical Parameters): ILS/PT/97
- NCB Proficiency Testing Scheme on Limestone (Chemical Parameters): ILS/PT/98
- NCB Proficiency Testing Scheme on Clinker (Chemical Parameters): ILS/PT/99
- NCB Proficiency Testing Scheme on Mortar Cube : ILS/PT/100
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