(High-pressure vessels) What is the classification for high-pressure vessels?
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What is the classification for high-pressure vessels?
Pressure vessel regulations are classified according to the design pressure (p) of the vessels: high-pressure vessels have 10.0MPa≤p＜100.0MPa
According to the regulations for fixed-volume high-pressure vessels, the pressure range is 10.0 MPa ≤ p < 100.0 MPa; when the design pressure is ≥ 100 MPa, it is classified as ultra-high pressure, for which separate regulations apply – refer to TSG R0002-2005, Safety Technical Supervision Regulations for Ultra-High Pressure Vessels