Standard Specifications for Emergency Pressure Relief Manholes
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What are the design and manufacturing standards and specifications for the emergency pressure relief manholes used on storage tanks? Thank you
The design and manufacture of emergency pressure relief manholes used on storage tanks generally follow the relevant provisions in the \"Regulations on Safety Inspection of Pressure Vessels,\" and they also need to comply with API 650 or API 2000 standards (standards issued by the American Petroleum Institute). The choice of which standard to use depends on the type of storage tank and the specific requirements for its use. In China, it may also be necessary to refer to the GB 150-2011 standard for Pressure Vessels. .