我国的钢制容器其适用范围从常压至100MPa,已分别有 GB150—1998《钢制压力容器》、JB4732—95《钢制压力容器——分析设计标准》、JB/T4735—1997《钢制焊接常压容器》三项标准。现将该三项标准的设计压力、设计温度、许用应力、介质、强度理论、资格要求等诸方面内容技术要求的区别及比较摘录并列于下表。以便于设计人员对该三项标准的学习使用。 China’s steel containers range from atmospheric pressure to 100MPa, have been GB150-1998 “steel pressure vessel”, JB4732-95 “Steel Pressure Vessel - Analysis Design Standards”, JB / T4735-1997 “steel Welding pressure vessel ”three standards. Now the three standard design pressure, design temperature, allowable stress, media, strength theory, qualification requirements and other aspects of the content of the technical requirements of the differences and are compared excerpted below in the table below. To facilitate the designer of the three standards of learning to use.