Ndt test, fineness of cement, is code of cement and its composition, etc

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NDT test is a non-destructive testing method used to evaluate the properties of cement. The fineness of cement refers to the particle size distribution. IS code of cement refers to the Indian Standard code for cement and its composition includes various ingredients.

NDT test is used to assess the quality and strength of cement without damaging it.
The fineness of cement is determined by measuring the particle size using a specific apparatus like a sieve or laser diffraction.
IS code of cement in India is IS 269:2015, which provides specifications for different types of cement.
The composition of cement typically includes ingredients like limestone, clay, gypsum, and additives.
For example, OPC (Ordinary Portland Cement) composition is approximately 95% clinker and 5% gypsum.

Ndt test, fineness of cement, is code of cement and its composition, etc

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