The Bureau of Indian Standards (BIS) on November 01, 2023, issued the date of establishment and withdrawal of the Chemical Analysis of Calcium Silicon and Textiles.
The following Indian Standards were established on October 02, 2023:
• IS 2018: 2023 Chemical Analysis of Calcium Silicon (Third Revision)
• IS 2176: 2023/ISO 1833-3: 2020 Textiles — Quantitative Chemical Analysis — Mixture of Acetate with Certain Other Fibres (Method Using Acetone) (Second Revision)
• IS 2605: 2023 Zinc Anodes for Electroplating — Specification (Second Revision)
• IS 2782: 2023 Refined Nickel — Specification (First Revision)
• IS 4027 (Part 2): 2023 Chemical Analysis of Bronzes — Methods Part 2 Determination of Manganese — Photometric Method (Second Revision)
The following Indian Standards will be withdrawn on April 02, 2023 and November 02, 2023:
• IS 2018: 1998 Chemical Analysis of Calcium Silicon (Second Revision)
• IS 2176: 1988 Textiles — Binary Mixture of Cellulose Acetate and Certain other Fibres — Methods for Quantitative Chemical Analysis (First Revision)
• IS 2605: 1985 Specification for Zinc Anodes for Electroplating (First Revision)
• IS 2782: 1964 Specification for Primary Nickel
• IS 4027 (Part 2): 1987 Methods of Chemical Analysis of Bronzes Part 2 Determination of Manganese — Photometric Method (First Revision)
[Notification No. HQ-PUB013/1/2020-PUB-BIS (707)]
