The Bureau of Indian Standards (BIS) on November 22, 2024, issued the date of establishment and withdrawal of certain Indian Standards (IS).
The following IS have been established on November 04, 2024 namely: -
• IS 2428 : 2024 ISO 513 : 2012 Classification and Application of Hard Cutting Materials for Metal Removal with Defined Cutting Edges — Designation of the Main Groups and Groups of Application (Third Revision)
• IS 18726 (Part 2) : 2024 ISO 14880-2 : 2006 Optics and Photonics — Microlens Arrays Part 2 Test Methods for Wavefront Aberrations
• IS 18852 (Part 3) : 2024 ISO 7755-3 : 2013 Hardmetal Burrs Part 3 Cylindrical Round- (Ball-) Nose Burrs (Style C)
• IS 18852 (Part 8) : 2024 ISO 7755-8 : 2013 Hardmetal Burrs Part 8 Flame Burrs (Style H)
The following IS has been withdrawn on May 04, 2025 namely: -
• IS 2428 : 2007 ISO 513 : 2004 Classification and Application of Hard Cutting Materials for Metal Removal with Defined Cutting Edges — Designation of the Main Groups and Groups of Application (Second Revision)
• IS : 11943 (Part 2) – 1987 Specification for Hard Metal Burrs Part 2 Cylindrical Burrs ( Type A )
• IS : 11943 (Part 7) – 1987 Specification for Hard Metal Burrs Part 7 Arch Pointed Nose Burrs ( Type G )
• IS : 11943 (Part 10) – 1987 Specification for Hard Metal Burrs Part 10 Conical Round- (Ball-) Nose Burrs ( Type L )
• IS : 11943 (Part 12) – 1987 Specification for Hard Metal Burrs Part 12 Inverted Cone Burrs (Type N)
[Notification No. HQ-PUB013/1/2020-PUB-BIS (1087)]
