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GB/T 12928-2008: Marine reciprocating air compressor for medium pressure and low pressure
Status: Valid GB/T 12928: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 12928-2008 | English | 329 |
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Marine reciprocating air compressor for medium pressure and low pressure
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GB/T 12928-2008
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| GB/T 12928-1991 | English | 359 |
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Marine reciprocating air compressor for medium pressure
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GB/T 12928-1991
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PDF similar to GB/T 12928-2008
Basic data | Standard ID | GB/T 12928-2008 (GB/T12928-2008) | | Description (Translated English) | Marine reciprocating air compressor for medium pressure and low pressure | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U47 | | Classification of International Standard | 47.020.30 | | Word Count Estimation | 14,179 | | Date of Issue | 2008-03-03 | | Date of Implementation | 2008-09-01 | | Older Standard (superseded by this standard) | GB/T 12928-1991; GB/T 12933-1991 | | Quoted Standard | GB/T 669; GB/T 700; GB/T 1173; GB/T 1176; GB/T 1348; GB/T 2506; GB 3033.1; GB/T 3077; GB/T 3853-1998; GB/T 4975; GB/T 4980; GB/T 9439; GB/T 10746; GB/T 16301-2008; GB/T 13306; GB/T 13384; GB/T 15487; CB 1146.4; CB 1146.6; JB/T 6908 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.3 (Total No.116) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the low-pressure piston air compressor marine classification, requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to motor drive rated discharge pressure of 3. 0MPa, 1. 0MPa and 0. 7MPa of Marine Medium, low-pressure piston air compressor design, production, tests and acceptance. Marine diesel -driven air compressor and other rated discharge pressure is less than 4. 0MPa marine air compressor can also be implemented by reference. | GB/T 12928-2008: Marine reciprocating air compressor for medium pressure and low pressure---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.
Marine reciprocating air compressor for medium pressure and low pressure
ICS 47.020.30
U47
National Standards of People's Republic of China
Replacing GB/T 12928-1991, GB/T 12933-1991
Marine low pressure piston air compressor
Posted 2008-03-03
2008-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 12928-1991 "Marine Medium pressure piston air compressor", GB/T 12933-1991 "Marine low pressure piston
Air compressors. "
This standard compared with GB/T 12928-1991, GB/T 12933-1991, the main technical content of the following changes.
--- The GB/T 12928-1991, GB/T 12933-1991 merge revisions to GB/T 12928 new version;
--- Redefined the scope of the rated discharge pressure is less than 4.0MPa marine air compressor included in the range;
--- Modify the reference standard;
--- Increased chapters Terms and definitions;
--- Two basic parameters of the original standard products combined into Tables 1 and 2;
--- Table 4 of the air compressor main parts of the material put forward specific requirements;
--- Table 5 for each type of air compressor sound power indicator classification and requirements have been adjusted;
--- Table 6 increased the volume flow 51m3/h ~ 119m3/h lubricating oil consumption requirements of this file;
--- The marine requirements and test conditions to environmental adaptability requirements and test, and modify specific values;
--- Increased fuel consumption and cooling water consumption of the test method;
--- Amend Table 9 (test items and order).
The standard proposed by China Shipbuilding Industry Corporation.
This standard by the China Machinery Standardization Technical Committee Marine deck machinery and auxiliary machinery spaces under the jurisdiction of the Technical Committee.
This standard was drafted. China Shipbuilding Industry Corporation seventh four Institute.
The main drafters of this standard. Gu Junwei, Levay Jian, Luo Shan Ju Yi.
This standard replaces the standards previously issued as follows.
--- GB/T 12928-1991, GB/T 12933-1991.
Marine low pressure piston air compressor
1 Scope
This standard specifies the Marine low pressure piston air compressor (hereinafter referred to as "compressor") classification, requirements, test methods, inspection rules
And signs, packaging, transportation and storage.
This standard applies to the motor drive of rated discharge pressure of 3.0MPa, 1.0MPa and 0.7MPa marine, the low pressure piston
Air compressor design, production, testing and acceptance.
Diesel driven air compressor and other marine rated discharge pressure is less than 4.0MPa marine air compressor can also be implemented by reference.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 669 high-quality carbon structural steel
GB/T 700 carbon structural steel (GB/T 700-2006, ISO 630.1995, NEQ)
GB/T 1173 cast aluminum (GB/T 1173-1995, neqASTMB26.1992)
GB/T 1176 Cast Copper Alloys conditions (GB/T 1176-1987, neq ISO 1338. 1977)
GB/T 1348 Ductile Iron
GB/T 2506 Marine lap welding steel flanges (four into bits)
Identification colors GB 3033.1 Ships and marine technology pipeline system inclusions Part 1. Main colors and media (GB 3033.1-
2005, ISO 14726-1.1999, IDT)
GB/T 3077 alloy steel
GB/T 3853-1998 displacement compressors Acceptance Test (eqv ISO 1217.1996)
GB/T 4975 General term displacement compressors (GB/T 4975-1995, eqv ISO 3857. 1977)
GB/T 4980 Determination of volumetric compressor noise
GB/T 9439 Gray Iron Castings
GB/T 10746 Marine welded steel flanges (four into bits)
Measurement and evaluation of GB/T 16301-2008 ship engine room auxiliaries vibration intensity
GB/T 13306 signs
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 15487 displacement compressor flow measurement method
CB1146.4 ship equipment Environmental test and engineering guidance humid
CB1146.6 ship equipment Environmental test and engineering guidance tilt and sway
JB/T 6908 Steel forgings displacement compressors
3 Terms and Definitions
GB/T 4975 and the following terms and definitions apply to this standard
3.1
Conditions by the rated speed and discharge pressure compressor mutually determined.
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