S No Group Number Group Name Member Secretary No of Members
1. CED 06 : WG01 IS 1121 (Part 4) Determination of strength properties of natural building stones - Methods of test DIVYA S 5
2. CED 06 : WG03 IS 1123:1975 Identification of Natural Building Stones DIVYA S 4
3. CED 06 : WG04 IS 1127:1970 Dimensions & workmanship of stones DIVYA S 2
4. CED 06 : WG05 IS 1128:1974 Specification for Limestone DIVYA S 3
5. CED 06 : WG06 IS 3316: 1974 Specification for Structural Granite DIVYA S 2
6. CED 06 : WG07 IS 8759: 1977Code of practice for maintenance and preservation of stones in building DIVYA S 1
7. CED 06 : WG08 Review of IS 7779 Schedule of properties and availability of stones for construction DIVYA S 2
8. CED 06 : WG9 IS 5218:1969 Method of test for toughness of natural building stones DIVYA S 3
9. CED 06 : WG10 IS 9394: 1979 Specification for stones lintels DIVYA S 2