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GB/T 10892-2021: Stationary air compressors - Safety rules and code of practice
Status: Valid GB/T 10892: Evolution and historical versions
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Stationary air compressors - Safety rules and code of practice
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GB/T 10892-2021
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| GB 10892-2005 | English | 959 |
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[GB/T 10892-2005] Stationary air compressors. Safety rules and code of practice
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GB 10892-2005
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| GB 10892-1989 | English | 679 |
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Stationary air compressors--Safety rules and code of practice
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Basic data | Standard ID | GB/T 10892-2021 (GB/T10892-2021) | | Description (Translated English) | Stationary air compressors - Safety rules and code of practice | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | J72 | | Word Count Estimation | 26,246 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 10892-2021: Stationary air compressors - Safety rules and code of practice---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Stationary air compressors -- Safety rules and code of practice
ICS 23:140
CCSJ72
National Standards of People's Republic of China
Replacing GB/T 10892-2005
Fixed air compressor safety rules and operating procedures
(ISO 5388:1981, MOD)
Published on 2021-12-31
2022-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Unit System 1
5 Types of compressors 1
6 Potential Accident 2
7 General requirements for compressor design and construction 4
8 Guard 4
9 Piping and pressure vessels 4
10 Vibration and pressure pulsation5
11 Electrical equipment 5
12 Overheating 5
13 Materials 5
14 Compressor installation and air distribution system 6
15 Installation of the compressor 6
16 Inspection platform 7
17 Pressure gauge 7
18 Piping system 7
19 Design of pressure relief devices 8
20 Applications of Pressure Relief Devices 8
21 Installation of pressure relief device 9
22 Noise 9
23 Operation of the compressor 10
24 Maintenance 10
Appendix A (informative) This document is compared with ISO 5388:1981 structure number12
Appendix B (informative) Technical differences between this document and ISO 5388:1981 and their reasons 15
Appendix C (Informative) Noise 17
Appendix D (Informative) Design Principles for Oil Lubricated Reciprocating Compressor Pressure Systems 18
Appendix E (normative) Lubrication of air compressors 19
Appendix F (Informative) Mechanism of Coking Spontaneous Combustion and Causes of Oil Explosion 20
Appendix G (Informative) Prevention of Crankcase Explosion 21
Reference 22
Table 1 Maximum allowable thickness of soot layer11
Table A:1 Comparison of structure numbers between this document and ISO 5388:198112
Table B:1 Technical differences between this document and ISO 5388:1981 and their reasons 15
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents"
drafted:
This document replaces GB/T 10892-2005 "Stationary Air Compressor Safety Rules and Operating Regulations", and GB/T 10892-
Compared with:2005, except for structural adjustment and editorial changes, the main technical changes are as follows:
--- Adjusted terms and definitions (see Chapter 3, Chapter 4 of the:2005 edition);
--- Supplementary situations that are likely to cause personal injury (see 6:4, 6:4 of the:2005 edition);
--- Changed the noise health requirements (see 6:5, 6:5 of the:2005 edition);
--- Simplified the requirements for the content of the nameplate (see 7:1, 7:1 of the:2005 edition);
--- Changed the prerequisite requirements for the exhaust temperature limit of the fuel injection rotary machine (see 12:1, 12:1 of the:2005 edition);
--- Changed the temperature requirements for exhaust over-temperature protection (see 12:2, 12:2 of the:2005 edition);
--- Supplement the requirements for inhaled air quality (see 15:2, 15:2 of the:2005 edition);
--- Refine the installation position of the pressure instrument (see 17:1, 17:1 of the:2005 edition);
--- Changed the pressure setting requirements of the pressure relief device (see 20:1, 20:5, 20:6, 20:8, 21:1, 20:1, 20:5, 20:1, 20:5,:2005 edition)
20:6, 20:8, 21:1);
--- Changed the requirements for resetting the pressure relief device (see 24:16, 24:16 of the:2005 edition);
--- Increased lubricating oil classification and typical application requirements (see E:4:2):
This document is revised and adopted ISO 5388:1981 "Safety Rules and Operating Instructions for Stationary Air Compressors":
Compared with ISO 5388:1981, this document has more structural adjustments: Appendix A lists this document and ISO 5388:1981:
Structure number comparison:
Compared with ISO 5388:1981, this document has many technical differences: In the outer margins of the clauses involved, a vertical single
Lines (|) are marked: See Appendix B for a list of these technical differences and their reasons:
The following editorial changes have also been made to this document:
--- The pressure unit replaces "bar" with "MPa";
---The Kelvin "K" is changed to the Celsius temperature "℃":
Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed by China Machinery Industry Federation:
This document is under the jurisdiction of the National Compressor Standardization Technical Committee (SAC/TC145):
This document is drafted by: Hefei General Machinery Research Institute Co:, Ltd:, Zhejiang Hongwuhuan Machinery Co:, Ltd:, Zhejiang Kaishan Compressor
Co:, Ltd:, Enric (Bengbu) Compressor Co:, Ltd:, Xinlei Compressor Co:, Ltd:
The main drafters of this document: Ren Fang, Chen Dexiang, Xu Qiulin, Wang Lixin, Zang Jie, Yuan Jun, Xing Zhisheng, Ye Peng, Wang Jun, Jie Zhengyi, Wang Chenxi,
Xu Hongfu, Luo Jia:
The previous versions of this document and its superseded documents are as follows:
--- First published in 1989 as GB 10892-1989, first revised in:2005;
--- In:2017, it was converted to the recommended standard GB/T 10892-2005;
---This is the second revision:
Fixed air compressor safety rules and operating procedures
1 Scope
This document specifies that the design, installation, operation and maintenance of general fixed or skid-mounted air compressors (hereinafter referred to as compressors) should be
Observe the safety rules and operating procedures:
This document is applicable to compressors with shaft power not less than 2kW and rated discharge pressure of 0:05MPa~5MPa:
This document does not apply to the following types of compressors:
a) Special compressors for breathing, diving, surgery;
b) compressors for air brake systems;
c) Ejector:
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document:
GB 3100 International System of Units and Its Application (GB 3100-1993, eqvISO 1000:1992)
GB/T 7631:9 Classification of Lubricants, Industrial Oils and Related Products (Class L) Part 9: Group D (Compressors) (GB/T 7631:9-
2014, ISO 6743-3:2003, MOD)
GB/T 13306 Signs
3 Terms and Definitions
The following terms and definitions apply to this document:
3:1
Relief valve or safety valve set pressure reliefvalveorsafetyvalvesetpressure
The pressure at the inlet of the relief valve or safety valve when it begins to open:
3:2
surge limit surgelimit
A limit flow of the turbo compressor, under which the compressor will not be able to work stably:
4 unit system
This document adopts the SI system unit specified in GB 3100:
5 types of compressors
5:1 Classification
Compressors can be divided into oil-free lubricated compressors, oil-lubricated reciprocating compressors and oil-injected rotary compressors according to the lubrication method:
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