General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 42610-2023
Introduction
Introduction to "GB/T 42610-2023 Test Methods for Compatibility of High-pressure Hydrogen Gas Cylinder Plastic Liners with Hydrogen Gas":
"GB/T 42610-2023 Test Methods for Compatibility of High-pressure Hydrogen Gas Cylinder Plastic Liners with Hydrogen Gas" is a standard that provides guidelines for testing the compatibility of plastic liners used in high-pressure hydrogen gas cylinders with hydrogen gas. This standard aims to ensure the safety and reliability of hydrogen storage and transportation systems.
The compatibility between the plastic liner and hydrogen gas is crucial as it directly affects the performance and lifespan of hydrogen gas cylinders. This standard specifies the test methods that should be conducted to evaluate the compatibility, including aging tests, gas permeation tests, and mechanical property tests.
The aging tests involve subjecting the plastic liners to various environmental conditions, such as elevated temperatures and humidity, to simulate real-life operating conditions. Gas permeation tests measure the gas permeability rate of the plastic liner to determine its ability to retain hydrogen gas. Additionally, mechanical property tests assess the liner's strength, flexibility, and resistance to impact.
By following the guidelines outlined in this standard, manufacturers of high-pressure hydrogen gas cylinders can ensure the quality and safety of their products. This standard also serves as a valuable resource for researchers and industry professionals involved in the development and testing of hydrogen storage and transportation systems.
Overall, "GB/T 42610-2023 Test Methods for Compatibility of High-pressure Hydrogen Gas Cylinder Plastic Liners with Hydrogen Gas" plays a crucial role in promoting the advancement of hydrogen energy technology and facilitating the widespread adoption of hydrogen as a clean and sustainable energy source.
GB/T 42610-2023 history
2023GB/T 42610-2023 Test method for compatibility between plastic liner and hydrogen gas of high-pressure hydrogen cylinder