S No Group Number Group Name Member Secretary No of Members
1. CHD 33 : P2 Development of standards on segregation, collection and transportation of Municipal Solid Waste Mr. Matcha Arun Kumar 7
2. CHD 33 : P3 Development of Indian Standards for implements/equipments for Solid Waste Mr. Matcha Arun Kumar 4
3. CHD 33 : P4 Panel to deal with the activities of ISO/TC 275 and ISO/TC 297 Mr. Matcha Arun Kumar 7
4. CHD 33 : P5 Panel for development of Indian Standards on Refuse Derived Fuel Mr. Matcha Arun Kumar 5
5. CHD 33 : P6 Revision of IS 10447 : 1983 Mr. Matcha Arun Kumar 5
6. CHD 33 : P7 Management of Packaging Waste in Manufactures premises Mr. Matcha Arun Kumar 10