About this document

IS 9103: 1999 Concrete Admixtures Manual by vankayalasurya is a document available to read on EtoBox.

This document provides guidelines for BIS certification of concrete admixtures according to IS 9103:1999, including: 1. Six types of admixtures that can be certified (accelerating, retarding, water-reducing, air-entraining, and two types of super plasticizing). 2. Sampling guidelines requiring a 10kg or 10L sample of each type and physical state. 3. Lists of required test equipment and methods for tests like slump, setting time, strength, pH that can be done in a day. 4. Scope of certification detail

Author

vankayalasurya

Language

EN