Extension of the period of concurrent running of IS 17550 (Part 1): 2021 and IS 17550 (Part 1): 2024- “Household Refrigerating Appliances- Characteristics and Test methods- Part 1- General Requirements”
क े न्द् रीय मुहर विभाग – III हमारा्संदभभ- के.मु.्वि.-3/16: IS 17550 (Part 1) 21 मई 2025 विषय: पुनरीवित भारतीय मानक IS 17550 (Part 1): 2021 की समिती अिवि में…