What does "outside" mean in a pressure vessel
Is not belong to the fixed rules of the pressure vessels safety and technical inspection of the container, also is not in accordance with the "solid capacitors gauge" row class, generally speaking, the risk of this container and less harmful, therefore not delimit class, specific row classes in accordance with the relevant provisions of the solid volume gauge.
"Fixed pressure vessel safety technology and supervision code" is issued by the ministry of national laws and regulations, the purpose is to risk of the pressure vessel design, manufacturing, testing, installation, use and standardized management, to ensure the use of safe. This regulations jurisdiction for only have certain dangerous container, and according to the risk level is divided into Ⅰ, Ⅱ and Ⅲ class. A container that may not be governed by this regulation is usually referred to as "outside the class".
The outside class may refer to the normal pressure vessel
