GB/T 50770-2013 GB/T 50770-2013石油化工安全仪表系统设计规范：英文 - 工标库
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GB/T 50770-2013 GB/T 50770-2013石油化工安全仪表系统设计规范：英文现行
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Announcement of Ministry of Housing and Urban-Rural Development of the People s Republic of China
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Foreword
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1 General Provisions
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2 Terms and Abbreviations
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2.1 Terms
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2.2 Abbreviations
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3 Safety Life Cycle
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3.1 General Requirements
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3.2 Engineering Design
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3.3 Integration，Commissioning and Acceptance Testing
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3.4 Operation and Maintenance
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4 Safety Integrity Level
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4.1 General Requirements
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4.2 Safety Integrity Level Assessment
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5 General Requirements for Design
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6 Sensors
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6.1 General Requirements
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6.2 Separation Requirements for Sensors
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6.3 Redundancy Requirements for Sensors
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6.4 Redundancy Methods of Sensors
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6.5 Discrete Sensors
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7 Final Elements
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7.1 General Requirements
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7.2 Separation Requirements for Control Valves
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7.3 Redundancy Requirements for Control Valves
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7.4 Control Valve Accessories
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8 Logic Solvers
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8.1 General Requirements
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8.2 Separation Requirements for Logic Solvers
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8.3 Redundancy Requirements for Logic Solvers
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8.4 Configuration Requirements for Logic Solvers
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8.5 Configuration Requirements for Logic Solver Interfaces
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9 Communication Interfaces
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9.1 General Requirements
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9.2 Configuration Requirements for Communication Interfaces
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10 Human Machine Interfaces
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10.1 Operator Stations
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10.2 Auxiliary Consoles
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10.3 Maintenance Override Switches
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10.4 Operation Override Switches
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10.5 Reset Push Buttons
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10.6 Emergency Shutdown Push Buttons
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10.7 Engineering Workstations and Sequence Event Recorders
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11 Application Software
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11.1 Configuration and Programming
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11.2 Security of Application Software
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11.3 Design and Configuration of Application Software
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12 Engineering Design
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12.1 Basic Engineering Design（BED）
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12.2 Detailed Engineering Design（DED）
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13 Configuration，Integration and Commissioning，Acceptance Testing
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13.1 Configuration，Integration and Commissioning
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13.2 Acceptance Testing
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14 Operation and Maintenance，Management of Changes
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15 Documentation Management
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Explanation of Wording in This Code
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List of Reference Codes/Standards
