The Bureau of Indian Standards (BIS) on April 09, 2024, issued the date of withdrawal of the Methods of Sampling and Physical Tests for Refractory Materials.
The following Indian Standards will be withdrawn on April 02, 2024:
• IS 1528 (Part X) - 1974 Methods of Sampling and Physical Tests for Refractory Materials Part X Determination of Size of Refractory Bricks (First Revision)
• IS 1528 (Part 11): 1993 Methods of Sampling and Physical Tests for Refractory Materials Part 11 Determination of Warpage (Second Revision)
• IS 10816 - 1984 Methods of Sampling Zinc and Lead Concentrates
• IS 14491: 1997 Low Carbon High Strength Cold Rolled Steel Sheets and Coils for Cold Forming — Specification
[Notification No. HQ-PUB017/1/2020-PUB-BIS (844)]
