GB 150-1998
Steel pressure vessels (English Version)
- Standard No.
- GB 150-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2012-03
- Replace By
- GB 150.1-2011
- GB 150.2-2011
- GB 150.3-2011
- GB 150.4-2011
- GB/T 150.1-2011
- GB/T 150.3-2011
- GB 150-2011
- Lastest
- GB 150.1-2011
- GB 150.2-2011
- GB 150.3-2011
- GB 150.4-2011
- GB/T 150.1-2011
- GB/T 150.3-2011
- GB 150-2011
- Scope
- This standard specifies the requirements for design, manufacture, inspection and acceptance of steel pressure vessels. 1.1 This standard is applicable to vessels whose design pressure is not greater than 35 Mpa. 1.2 The applicable design temperature range of this standard is determined according to the allowable service temperature of the steel. 1.3 The following types of containers do not belong to the scope of this standard: a) Containers directly heated by flames; b) Containers in nuclear energy installations; c) Rotating or reciprocating mechanical equipment (such as pumps, compressors, turbines, hydraulic cylinders, etc.) ) in a self-contained or part of the pressure chamber; d) containers that are frequently transported; e) containers with a design pressure lower than 0.1 Mpa; f) containers with a vacuum degree lower than 0.02 Mpa; Circular cross-section refers to the container whose width, height or diagonal, such as a rectangle is the diagonal and an ellipse is the major axis) is less than 150 mm; h) A container that requires fatigue analysis; i) A container that has other industry standards . Some special containers and glass-lined containers in industries such as refrigeration, sugar, paper, beverages, etc. 1.4 For the pressure components whose structural size cannot be determined by this standard, the following methods are allowed to be designed, but it needs to be evaluated and approved by the National Pressure Vessel Standardization Technical Committee. - Stress analysis including finite element method; - Confirmatory experimental analysis (such as experimental stress analysis, confirmatory hydraulic test); - Comparative empirical design with comparable structures that have been put into service.
GB 150-1998 history
- 2011 GB 150.1-2011 Pressure vessels.Part 1:General requirements
- 1998 GB 150-1998 Steel pressure vessels
- 1989 GB 150-1989 Steel pressure vessell