India Advances Safety Standards for Hydrogen Gas Cylinders
Key Ideas
  • The Indian government is proposing amendments to Gas Cylinders Rules, 2016, to enhance safety standards for gas cylinders, especially those used for hydrogen.
  • The draft introduces global standards like ISO and CGA for materials, design, and testing protocols to ensure durability and safety in handling high-pressure gases, particularly hydrogen.
  • Stringent testing rules for hydrogen cylinders focus on leakage checks, metal behavior with hydrogen absorption, and prevention of corrosion or weakening to avoid accidents.
  • The amendments also include regulations for hydrogen storage facilities, hydrogen-powered vehicle fuel systems, and alignment with ISO standards to support the National Green Hydrogen Mission.
In a significant development, the Indian government, based in New Delhi, has proposed amendments to the Gas Cylinders Rules, 2016, aiming to enhance safety standards, particularly for gas cylinders used for hydrogen. The draft, introduced by the Department for Promotion of Industry and Internal Trade (DPIIT), focuses on aligning India's hydrogen infrastructure with global benchmarks to ensure safety and reliability. The proposed rules emphasize adherence to international standards such as ISO and CGA for gas cylinders and components like valves and regulators. Special attention is given to hydrogen cylinders, requiring compliance with stringent testing protocols to detect potential hazards like leakage, metal deterioration due to hydrogen absorption, and corrosion prevention. The amendments also address safety measures for hydrogen storage facilities, hydrogen-powered vehicle fuel systems, and propose licensing requirements in alignment with ISO standards to support the National Green Hydrogen Mission. The initiative signifies the government's commitment to fostering a secure and efficient hydrogen ecosystem. Stakeholders are encouraged to provide feedback on the draft before the rules are finalized, showcasing a proactive approach to addressing safety challenges associated with hydrogen as a clean fuel.
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