Pressure vessel issues
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Excuse me, are GB150 and ASME applicable only to pressure vessels? Are there some pressure vessels that, although designed in accordance with the GB150 standard, are not subject to supervision under the Pressure Vessels Regulations? Are those designed in accordance with GB150 and ASME definitely pressure vessels? Thank you all?
1. Are GB150 and ASME applicable only to pressure vessels? Yes, but some atmospheric pressure vessels can also be constructed with reference to them. 2. Are there some pressure vessels that, although designed in accordance with the GB150 standard, are not subject to supervision under the Pressure Vessels Regulations? Yes, some containers, such as most heat transfer oil containers, are pressure vessels but are not governed by container regulations. 3. Devices designed in accordance with GB150 and ASME are definitely pressure vessels. Yes
It should be a pressure vessel; although such vessels are designed in accordance with the GB150 standard, they must still be supervised under the Pressure Vessel Regulations
This post was last edited by fzujunru on 2015-10-17 at 14:53. 1. It can be said that ASME is a standard system; ASME VIII-1 is the standard for boilers and pressure vessels, while ASME B16.5 is the standard for flanges. 2. For example, if the design pressure is greater than 0.1 but the operating pressure is less than 0.1, then it is not subject to regulatory requirements related to pressure vessels, but it may still be designed according to the 150 standard. 3. It can be understood in this way: the 150 standard refers to pressure vessels, so anything designed according to the 150 standard is considered a pressure vessel