Standard Reference Materials (SRMs)

Development and supply of following Certified Reference Materials (CRMs):

• Ordinary Portland Cement, Portland Pozzolana Cement, Portland Slag Cement, Granulated Slag, Fly ash, Calcined Clay Pozzolana and White Cement for specific surface determination
• Hydrated lime for lime reactivity test of Pozzolana
• CRMs for chemical parameters of Limestone, Gypsum, Clay, Raw Meal, Ordinary Portland Cement, White Portland Cement, Clinker, Portland Pozzolana Cement, Portland Slag Cement, Composite Cement, Fly Ash, Blast Furnace Slag, Laterite, Iron Ore, Silica Fume/Micro Silica, Red Ochre, Bauxite, Coal and Pet coke etc.
• Fly ash for residue on sieve and Three grades of sand for residue on sieve

Launch of Bhartiya Nirdeshak Dravyas (BNDs)