GB/T 23659-2017 English PDF

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GB/T 23659-2017: Rubber roller for copier
Status: Valid

GB/T 23659: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 23659-2017	359	Add to Cart	4 days	Rubber roller for copier	Valid
GB/T 23659-2009	639	Add to Cart	3 days	Cots copier	Obsolete

Similar standards

GB/T 20786   GB 18241.1   GB/T 18173.3   GB/T 32105   GB/T 23660   

Basic data

Standard ID: GB/T 23659-2017 (GB/T23659-2017)
Description (Translated English): Rubber roller for copier
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G47
Classification of International Standard: 83.140.99
Word Count Estimation: 18,160
Date of Issue: 2017-09-07
Date of Implementation: 2018-04-01
Older Standard (superseded by this standard): GB/T 23659-2009
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

GB/T 23659-2017: Rubber roller for copier

---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.
Rubber roller for manifdder ICS 83.140.99 G47 National Standards of People's Republic of China Replacing GB/T 23659-2009 Copier roller 2017-09-07 Posted 2018-04-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces GB/T 23659-2009 "copier roller", and GB/T 23659-2009 compared to the main technical changes are as follows. --- Adjust the scope of the standard (see Chapter 1,.2009 Edition Chapter 1); --- Modify the product mark (see 3.2, see.2009 edition 3.2); --- Increased type III paper roller structure diagram (see 4.3); --- Adjust the physical and mechanical properties of rubber roller requirements (see 5.1.2.5.1.3,.2009 edition 5.1.2, 5.1.3); --- Modify the pressure roller sleeve size and tolerance (see 5.1.5,.2009 version 5.1.5); --- Modify the rubber roller core requirements, an increase of test methods (see 5.2, Appendix A,.2009 version 5.2); --- Modify the rubber roller hardness deviation and the same root hardness difference (see 5.3.1,.2009 Edition 5.3.1); --- Modify the rubber roller size tolerances, and increase the size of the type III paper roller roll tolerance (see 5.3.2,.2009 Edition 5.3.2); --- Modify the requirements of the roller coating surface roughness (see 5.3.3.3,.2009 Edition 5.3.3.2); --- Modify the paper roller rotation torque requirements (see 5.3.2.4,.2009 Edition 5.3.4.2); --- Modify the requirements of the limit of hazardous substances (see 5.3.5,.2009 edition 5.3.3.1.3); --- Modify the tensile strength of fluorocarbon materials, tensile elongation measured by the method (see 6.1.2.2,.2009 edition 6.2.2); --- Increasing the size of the sleeve and tolerance measurement method (see 6.1.3); --- Increasing the method of determination of harmful substances (see 6.3.6); --- Modify the inspection rules (see Chapter 7,.2009 Edition Chapter 7). This standard proposed by the China Petroleum and Chemical Industry Federation. This standard by the National Rubber and Rubber Products Technical Committee Standardization Technical Committee (SAC/TC35/SC7) Focused. This standard was drafted unit. Ding Rubber Products Co., Ltd. Anhui, Hebei Spring Silver Star Cots Co., Ltd., Beijing Chemical products quality Supervision and inspection station. The main drafters of this standard. Xia Yujie, Tang Xiaodong, Zhang Yunfang, Sun Hongliang. This standard replaces the standards previously issued as. --- GB/T 23659-2009. Copier roller

1 Scope

This standard specifies the electrostatic copier fixing system, the drive system and paper system with a roller (hereinafter referred to as Cots) product classification and standard Note, product structure, requirements, test methods, inspection rules and signs, packaging, transportation and storage. This standard applies to electrostatic copier roller.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. Rubber, vulcanized or thermoplastic - Determination of tensile stress - strain properties GB/T 529 Determination of tear strength of vulcanized rubber or thermoplastic rubber (pant-shaped, rectangular and crescent-shaped specimen) GB/T 531.1 vulcanized rubber or thermoplastic rubber test methods into the hardness - Part 1. Shore Hardness Tester (Shore Hardness) GB/T 1033.1 Determination of plastic non-foam density - Part 1. Immersion method, liquid pyknometer method and titration method GB/T 1036 Plastics - Determination of linear expansion coefficient at -30 ℃ ~ 30 ℃ Quartz dilatometer method GB/T 1040.1 Plastics - Determination of tensile properties - Part 1. General GB/T 1040.3 Plastics - Determination of tensile properties - Part 3. Test conditions for films and sheets GB/T 1410 solid insulating materials volume resistivity and surface resistivity test methods Rubber, vulcanized - Determination of resilience GB/T 1689 Determination of vulcanized rubber wear resistance (using Akron abrasion testing machine) GB/T 3512 vulcanized rubber or thermoplastic rubber hot air accelerated aging and heat test GB/T 7759.1 vulcanized rubber or thermoplastic rubber - Determination of compression set - Part 1. At room temperature and high temperature conditions GB/T 7762 Vulcanized rubber or thermoplastic rubber resistance to ozone cracking static tensile test GB/T 10125 artificial atmosphere corrosion test salt spray test GB/T 11210 vulcanized rubber or thermoplastic rubber antistatic and conductive products - Determination of resistance GB/T 11211 vulcanized rubber or thermoplastic rubber and metal bonding strength of the second board method GB/T 26125-2011 Electrical and Electronic Products Six Restricted Substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls and Polybrominated Diphenyl Ethers) The determination HG/T 2413.2 Determination of apparent hardness Cots Shore hardness method Rubber, vulcanized - Determination of friction coefficient - Sliding method HG/T 3078-2001 Rubber, plastic roller surface characteristics HG/T 3079 rubber, plastic roller size tolerances

3 product classification and marking

3.1 product classification Cots by their installation site and uses divided into. --- fixing system Cots. Fixing pressure roller (hereinafter referred to as pressure roller); ......

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