The Bureau of Indian Standard (BIS) recently introduced a national standard to test and assess bomb disposal system. Which of the following statements with regard to this system is/are correct ?<br/><br/>1. The new standard is known as IS 19445 : 2025.<br/>2. It will improve interoperability of equipment across agencies.<br/>3. It was developed by TBRL, DRDO in collaboration with the 30th Central Scientific Research Institute, Russia.<br/><br/>Select the answer using the code given below :<br/>

Statement 1 is correct: BIS released the standard as IS 19445:2025, and BIS’s archive also lists ‘IS 19445:2025 Bomb Disposal Systems — Performance Evaluation and Requirements’. Statement 2 is correct: the PIB release says one expected benefit is improved reliability and interoperability of equipment across agencies. Statement 3 is not correct: the official development process mentions BIS, TBRL/DRDO, MHA and other Indian stakeholders, but not collaboration with Russia’s 30th Central Scientific Research Institute; DRDO’s own newsletter also attributes development to TBRL and BIS. Therefore, 1 and 2 only are correct.