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NCB Proficiency Testing Scheme
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 fly ash. The present scope of accreditation covers cement, fly ash, limestone, coal/pet coke, clinker, granulated slag and water for concrete in chemical field.
In mechanical field, the scope covers cement, fly ash, and aggregate.
THE LAST DATE OF PT REGISTRATION IS 31/01/2019 FOR ALL THE PT SCHEMES.
- NCB PROFICIENCY TESTING SCHEME ON BURNT CLAY BUILDING BRICK (MECHANICAL PARAMETERS): ILS/PT/47 — Protocol & Form
- NCB PROFICIENCY TESTING SCHEME ON CONCRETE ADMIXTURE (CHEMICAL PARAMETERS): ILS/PT/49 — Protocol & Form
- NCB PROFICIENCY TESTING SCHEME ON FLY ASH (MECHANICAL PARAMETERS): ILS/PT/48 — Protocol & Form
- NCB PROFICIENCY TESTING SCHEME ON PAVER BLOCK (MECHANICAL PARAMETERS): ILS/11 — Protocol & Form