The Bureau of Indian Standards (BIS) on October 16, 2024, issued the date of establishment and withdrawal of Indian standard particulars related to Mechanical Vibration of Rotating Electrical Machines.
In the following particulars, the date of establishment is October 01, 2024-
•IS 12075: 2024 Mechanical Vibration of Rotating Electrical Machines with Shaft Heights 56 mm and Higher-Measurement, Evaluation and Limits of Vibration Severity (IEC 60034-14: 2018, MOD) (Second Revision).
•IS/IEC 60079-5: 2015+ AMD 1:2022 Explosive Atmospheres Part 5 Equipment Protection by Powder Filling "q" (Second Revision).
In the following particulars, the date of Withdrawal is April 01, 2025-
•IS 12075: 2008 Mechanical Vibration of Rotating Electrical Machines with Shaft Heights 56 mm and Higher-Measurement, Evaluation and Limits of Vibration Severity First Revision).
•IS/IEC 60079-5:2015 Explosive Atmospheres Part 5 Equipment Protection by Powder Filling "q" (First Revision).
[Notification No. HQ-PUB013/1/2020-PUB-BIS (1053)]
