GB/T 29792-2013Developing magnetic roller for electrostatic copying(printing) device (English PDF)
静电复印（打印）设备用显影磁辊
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
October 10, 2013
Implementation date
April 15, 2014
Scope
GB/T 29792-2013 is the English-translated version of 静电复印（打印）设备用显影磁辊.
GB/T 29792-2013 is the Chinese standard "Developing magnetic roller for electrostatic copying(printing) device".
Its scope clause reads: This standard specifies the magnetic developing roller (by the sleeve and the core composition, hereinafter referred to as magnetic roller) requirements, test methods, inspection rules, marking, Packaging, transportation and storage.
This standard applies to xerography (printing) equipment magnetic roller. Its clauses include terms and definitions.
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Document preview — GB/T 29792-2013
National Standard of the People's Republic of China
- ICS
- 37.100.10
- Classification
- N 47
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 requires
- 6 Inspection rules
- 7 signs, packaging, transportation and storage
1 Scope
This standard specifies the magnetic developing roller (by the sleeve and the core composition, hereinafter referred to as magnetic roller) requirements, test methods, inspection rules, marking,
Packaging, transportation and storage.
This standard applies to xerography (printing) equipment magnetic roller.
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/T 1031-2009 Geometrical product specifications surface contour method (GPS) Surface texture roughness parameters and their values
GB/T 1958-2004 Geometrical Product Specifications (GPS) shape and position tolerance testing requirements
GB/T 2423.5-1995 Environmental testing for electric and electronic products Part 2. Test methods Test Ea and guidance. Shock
GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample plan
GB/T 2829-2002 periodic inspection Sampling procedures and tables (suitable for process stability test)
GB/T 4591 electrostatic image Beta
GB/T 4857.5-1992 Packaging transport package drop test methods
GB/T 4857.18-1992 Transport packages compilation of performance test of quantitative data
GB/T 10073 xerographic image quality evaluation method product
GB/T 13384-2008 mechanical and electrical products packaging General technical conditions
GB/T 22372-2008 monochrome black and white laser printer Beta
GB/T 26125 electrical and electronic products six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers) Determination
GB/T 26572 Limited restricted substances in electrical and electronic equipment requirements
GB/T 28033-2011 monochrome laser printer printing quality comprehensive evaluation method
JB/T 6872-2007 electrostatic copier with a developer (toner) consumption version A4
JB/T 8273 xerographic black Beta
JB/T 9444.2 copying machinery - Basic environmental test methods - Test A. Cold Test
JB/T 9444.4 copying machinery - Basic environmental test methods Test C. Damp heat test
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1 Assembly positioning surface
Determining the magnetic roller assembly positioned relative position of the magnetic pole and the photosensitive drum surface.
3.2 Surface magnetic flux density
In the roller surface magnetic flux density measured by B, in units of Tesla, symbol T.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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