The Bureau of Indian Standards (BIS) on 12, 2024, issued the date of establishment and withdrawal of the Aneroid Barometers and Hydraulic Fluid Power Cylinders.
The following Indian Standards were established on January 05, 2024:
• IS 5793: 2024 Aneroid Barometers — Specification (First Revision)
• IS/ISO 7425-1: 2021 Hydraulic Fluid Power Cylinders — Dimensions and Tolerances of Housing for Elastomer-Energized, Plastic-Faced Seals Part 1 Piston Seal Housings (First Revision)
The following Indian Standards will be withdrawn on April 05, 2024:
• IS 5793: 1970 Specification for Aneroid Barometers
• IS/ISO 7425-1: 1988 Hydraulic Fluid Power — Housings for Elastomer Energized, Plastic-Faced Seals — Dimensions and Tolerances Part 1 Piston Seal Housings
[Notification No. HQ-PUB012/4/2020-PUB-BIS (765)]
