T/CASME 481-2023 Fixed pressure vessel

Scope

Scope: SME Association of Commerce and Industry Unit: Hangzhou Huilu Wine Co., Ltd. Tax ID: 91330102MAC57KUK0W Cost: 5,000.00 1. This document applies to batch-produced containers that meet the following conditions simultaneously: a) Working pressure greater than or equal to 0.1 MPa; b) Volume greater than or equal to 0.03 m3 and an inner diameter (for non-circular sections, the maximum boundary of the section) greater than or equal to 150 mm; c) Contained mediums are gases, liquefied gases, and liquids with a maximum working temperature above their standard boiling point. 2. The following products are not within the scope of this document: a) Mobile pressure vessels, gas cylinders, and oxygen chambers; b) Military equipment, nuclear facilities, aerospace vehicles, railway locomotives, marine facilities and ships, as well as pressure vessels used in mines; c) Containers with a normal operating working pressure less than 0.1 MPa (including those connected to the atmosphere and requiring instantaneous withstand pressures greater than or equal to 0.1 MPa during feeding or discharging); d) Pressurized chambers (such as pump housings, compressor housings, turbine housings, hydraulic cylinders, papermaking rollers, etc.) integrated as a whole or as components in rotating or reciprocating mechanical equipment; e) Plate heat exchangers, spiral plate heat exchangers, air-cooled heat exchangers, and cooling fin tubes; f) Steam heating coils in atmospheric pressure containers and tubular heating furnaces in process equipment; g) Fully enclosed combination electrical appliances specific to the power industry (such as capacitor pressure vessels); h) Tire vulcanizers and pressurized rubber molds used in the rubber industry; i) Unreinforced plastic pressure vessels. 3. Definition of containers (1) The scope of pressure vessels used in this document includes the pressure vessel body, safety accessories, and instrumentation. Pressure vessel

Development Information

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