The Bureau of Indian Standards (BIS) on December 11, 2023, issued the Date of Establishment and Withdrawal of certain Indian Standards.
The following Indian Standards are established from November 22, 2023, namely: -
• IS 6206 : 2023 Guide for Selection, Installation and Maintenance of Air Compressor Plants with Operating Pressures up to 10 Bars (Second Revision)
• IS 9446 : 2023 Graphical Symbols for Pipelines and Instrumentation Diagrams (First Revision)
• IS 12976 : 2023 Solar Water Heating Systems — Code of Practice (First Revision)
• IS 19026 (Part 17) : 2023/ISO 12614-17 : 2021 Road Vehicles — Liquefied Natural Gas (LNG) Fuel System Components Part 17 Natural Gas Detector
• IS/ISO/TS 50011 : 2023 Energy Management Systems — Assessing Energy Management Using ISO 50001 : 2018
The following Indian Standard will be withdrawn on December 22, 2023, namely: -
• IS 6206 : 1985 Guide for Selection, Installation and Maintenance of Air Compressor Plants with Operating Pressures up to 10 Bars (First Revision)
• IS 9446 : 1980 Graphical Symbols for Pipelines and Instrumentation Diagrams
• IS 9625 : 1980 Locations of By-Pass and Drain Connections for Valves
• IS 12992 (Part 2) : 1990 Spring Loaded Safety Relief Valves — Specification Part 2 Testing
• IS 13129 (Part 1) : 1991 Solar Heating — Domestic Water Heating Systems Part 1 Performance Rating Procedure Using Indoor Test Methods
[Notification No. HQ-PUB013/1/2020-PUB-BIS (745)]
