GB/T 30581-2014The risk management method of power plant boiler pressure systems (English PDF)
电站锅炉承压系统风险管理方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 6, 2014
Implementation date
December 1, 2014
Scope
GB/T 30581-2014 is the English-translated version of 电站锅炉承压系统风险管理方法.
GB/T 30581-2014 is the Chinese standard "The risk management method of power plant boiler pressure systems". Its scope clause reads: standard specifies the basic requirements for power plant boiler pressure system of risk management and implementation methods.
This standard applies pressure to implement risk management systems in utility boilers in the project are as follows. a) the furnace pressure parts; b) outside the furnace pressure parts; c) Water Pipe; d) the soda boiler water circulating pump and pipeline valve casing.
This standard does not apply to risk management projects in power plant boiler equipment, such as the implementation of. a) instrumentation and control equipment; b) equipment boiler combustion system; c) equipment boiler fuel storage system; d) milling equipment boiler system; e) equipment boiler ash handling system; f) equipment boiler hydrophobic sewerage system; g) electrical equipment; h) built structures; i) mechanical parts on boiler water circulating pump and soft drinks pipeline valve housing outside. Its clauses include terms and definitions.
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Document preview — GB/T 30581-2014
National Standard of the People's Republic of China
- ICS
- 27.060.01
- Classification
- J 98
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 General
- 5 Risk Assessment Program
- 7 Qualitative Risk Analysis
- 8 semi-quantitative risk analysis
- 9 risk identification, evaluation and control
- 10 Risk management
- 11 re-evaluation and risk assessment update
- 12 19 Risk Management documents and reports
- Appendix E (normative) power plant boiler pressure parts failure probability grading
- Annex F (informative) Utility Boilers A reference level maintenance item
- Annex G (informative) power plant boiler pressure parts and the main test check item
- Annex I (informative) risk-based inspection strategy
- Appendix J (informative) boiler pressure parts replacement 51 General Provisions
1 Scope
1.1
standard specifies the basic requirements for power plant boiler pressure system of risk management and implementation methods.
1.2
This standard applies pressure to implement risk management systems in utility boilers in the project are as follows.
a) the furnace pressure parts;
b) outside the furnace pressure parts;
c) Water Pipe;
d) the soda boiler water circulating pump and pipeline valve casing.
1.3
This standard does not apply to risk management projects in power plant boiler equipment, such as the implementation of.
a) instrumentation and control equipment;
b) equipment boiler combustion system;
c) equipment boiler fuel storage system;
d) milling equipment boiler system;
e) equipment boiler ash handling system;
f) equipment boiler hydrophobic sewerage system;
g) electrical equipment;
h) built structures;
i) mechanical parts on boiler water circulating pump and soft drinks pipeline valve housing outside.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 26164.1 electricity industry safety procedures - Part 1. mechanical and thermal
GB/T 26610.1 pressure equipment inspection system based on the implementation of the pilot risk - Part 1. General requirements and implementation procedures
GB/T 26610.2 pressure equipment inspection system based on the implementation of risk guide Part 2. Risk-based testing strategy
DL/T 438 Metal power plant technical supervision regulations
DL558 industry producing electrical accident investigation procedures
Inspection of power plant boiler and pressure vessel DL647-2004
DL/T 786 carbon graphite and standards of inspection ratings
DL/T 793 power generation equipment reliability evaluation procedures
DL/T 838 Guide of maintenance for power plant equipment
TSGG7002 boiler periodic inspection rule
3 Terms and Definitions
GB/T 26610.1 defined and the following terms and definitions apply to this document.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 46 pages — is available in the English PDF.
Referenced standards
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