In pursuance of Sub rule 1 of Rule 15 of the Bureau of Indian Standards Rules, 2018,

EXTRAORDINARY PART III—Section 4 PUBLISHED BY AUTHORITY (1) (2) (3) (4) (5) 1 आई एस 6399 : 2023 2023 आई एस 6399 : 1971 No. 785] NEW DELHI, THURS DAY , NOVEMBER 30, 2023/ AGRAHAYANA 9, 1945 CG-DL-E-01122023-250340 2 आई एस 8105 : 2023 2023 आई एस 8105 : 1976 3 आई एस 11582 : 2023 2023 आई एस 11582 : 1986 4 आई एस 11609 : 2023 2023 आई एस 11609 : 1986 5 आई एस 12520 : 2023 2023 आई एस 12520 : 1988 6 आई एस 14350 : 2023 2023 आई एस 14350 : 1996 16609 : 2022 ओ 16609 : 2012 BUREA U OF INDIAN STANDARDS (Department of Consumer Affairs) NOTIFICATION New Delhi , the 28th November , 2023 Ref: HQ-PUB013/1/2020 -PUB -BIS (739) .—In pursuance of Sub -rule (1) of Rule (15) of the Bureau of Indian Standards Rules, 2018, the Bureau of Indian Standards hereby notifies that Indian standards, particulars of which are given in the second column of the schedule hereto annexed have been established on the date indicated against it in third column. The particulars of the standards, if any which are given in the fourth column shall also remain in force concurrently till they are withdrawn on the date indicated against them in the fifth column. SCHEDULE Sl No. No., Year & Title of the Indian Standards Established Date of Establishment No. , Year & Title of the Indian Standards to be withdrawn, if any Date of withdrawal (1) (2) (3) (4) (5) 1 IS 6399 : 2023 Construction of Coffee Seed Storage Structures — Code of Practice 21 November 2023 IS 6399 : 1971 Code of Practice for Construction of Coffee 21 December (First Revision) Seed Storage Structures 2 IS 8105 : 2023 Method for Sensory Evaluation of Pungency of Black Pepper by Scoville Heat Units (First Revision) 21 November 2023 IS 8105 : 1976 Method for Sensory Evaluation of Pungency of Black Pepper by Scoville Heat Units 21 December 3 IS 11582 : 2023 Method for Sensory Eval uation of Pungency of Ginger by Scoville Units (First Revision) 21 November 2023 IS 11582 : 1986 Method for Sensory Evaluation of Pungency of Ginger by Scoville Units 21 December 4 IS 11609 : 2023 Technical Supply Conditions for Pneumatic Tools (First Revision) 21 November 2023 IS 11609 : 1986 Technical Supply Conditions for Pneumatic Tools 21 December 5 IS 12520 : 2023 Recommendations for Preferred Pressures for Pneumatic Tools and Machines (First Revision) 21 November 2023 IS 12520 : 1988 Recommendations for Preferred Pressures for Pneumatic Tools and Machines 21 December 6 IS 14350 : 2023 Code for Hygienic Conditions for Sugar Factories (First Revision) 21 November 2023 IS 14350 : 1996 Code for Hygienic Conditions for Sugar Factories 21 December 7 IS 15899 : 2023/ISO 16609 : 2022 Financial Services — Requirements for Message Authentication Using Symmetric Techniques (Second Revision) 21 November 2023 IS 15899 : 2017/ISO 16609 : 2012 Financial Services — Requirements for Message Authentication Using Symmetric Techniques (First Revision) 21 December P. RAJESH , Scientist F & DDG (ITS, PRT & TNM) [ADVT. -III/4/Exty./5 67/2023 -24] Uploaded by Dte. of Printing at Government of India Press, Ring Roa d, Mayapuri, New Delhi -110064 and Published by the Controller of Publications, Delhi -110054.