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GB/T 23677-2017: Light conveyor belts
Status: Valid GB/T 23677: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 23677-2017 | English | 139 |
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3 days [Need to translate]
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Light conveyor belts
| Valid |
GB/T 23677-2017
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| GB/T 23677-2009 | English | 319 |
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3 days [Need to translate]
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Light conveyor belts
| Obsolete |
GB/T 23677-2009
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PDF similar to GB/T 23677-2017
Basic data | Standard ID | GB/T 23677-2017 (GB/T23677-2017) | | Description (Translated English) | Light conveyor belts | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G42 | | Classification of International Standard | 53.040.20 | | Word Count Estimation | 7,731 | | Date of Issue | 2017-09-29 | | Date of Implementation | 2018-04-01 | | Older Standard (superseded by this standard) | GB/T 23677-2009 | | Quoted Standard | GB/T 5752; GB/T 6759; GB/T 32330; GB/T 32331; GB/T 32457; GB/T 33204; HG/T 2410; HG/T 3056 | | Regulation (derived from) | National Standard Notice 2017 No. 23 | | 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 cutting light conveyor belt product classification, technical requirements, test methods, inspection rules and signs, packaging, storage and handling. This standard applies to lightweight conveyor belts (hereinafter referred to as light belts or belts) for lightweight conveyors in the textile, light industry, foodstuffs and electronics industries. This standard does not apply to light belts in direct contact with foodstuffs. | GB/T 23677-2017: Light conveyor belts---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.
Light conveyor belts
ICS 53.040.20
G42
National Standards of People's Republic of China
Replacing GB/T 23677-2009
Light conveyor belt
2017-09-29 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 23677-2009 "light conveyor belt", compared with GB/T 23677-2009, the main technical changes are as follows.
--- Modify some normative references (see Chapter 2,.2009 Edition Chapter 2);
--- Modify the specification mark and mark example (see 3.2.3,.2009 edition 3.2.3);
--- Removed the note in Table 2, the contents of the table changed to the paragraph (see Table 2,.2009 edition of Table 2);
--- Increasing the circumferential zone around the poor (see Table 4);
--- Removed the provisions of the note, the contents of the changes to the provisions of the content (see 4.2.4, 4.3.1.2 and 4.3.3,.2009 version 4.2.4,
4.3.1.2 and 4.3.3);
--- Modify the inter-layer bond strength indicators (see Table 6,.2009 edition of Table 5).
This standard proposed by the China Petroleum and Chemical Industry Federation.
This standard by the National Belt and Belt Standardization Technical Committee Conveyor Belt Technical Committee (SAC/TC428/SC1) centralized.
This standard was drafted by Shanghai Yongli Belt Co., Ltd., Jiangyin Tianyu Technology Co., Ltd., Qingdao Shinkansen Technical Advisory Limited
Company, Qingdao University of Science and Technology.
The main drafters of this standard. Xie Wenfeng, Tan Buddha Yuan, Lv Guiqin, Liu Jingjing, Xin Yong recorded.
This standard replaces the standards previously issued as.
--- GB/T 23677-2009.
Light conveyor belt
1 Scope
This standard specifies the cutting light conveyor belt product classification, technical requirements, test methods, inspection rules and signs, packaging, storage and
Handling.
This standard applies to light conveyor belts (hereinafter referred to as light belts or belts) for light conveyor in textile, light industry, foodstuff, electronics, etc.
The standard does not apply to direct contact with food light belts.
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.
GB/T 5752 conveyor belt mark (GB/T 5752-2013, ISO 433.1991, MOD)
GB/T 6759 Conveyor belt adhesive strength test method (GB/T 6759-2013, ISO 252.2007, IDT)
GB/T 32330 Determination of maximum tensile strength of light conveyor (GB/T 32330-2015, ISO 21180.2013, IDT)
GB/T 32331 fabric core conveyor belt total thickness and thickness of each layer test method (GB/T 32331-2015, ISO 583.
2007, IDT)
GB/T 32457 conveyor belt General purpose fabric conveyor belt with rubber or plastic cover (GB/T 32457-
2015, ISO 14890.2013, IDT)
GB/T 33204 light conveyor belt resistance measurement (GB/T 33204-2016, ISO 21178.2013, IDT)
HG/T 2410 Conveyor Belt Sampling (HG/T 2410-2006, ISO 282.1992, IDT)
HG/T 3056 Conveyor Belt Storage and Handling Guide (HG/T 3056-2006, ISO 5285.2004, IDT)
3 product categories
3.1 structure type
Light with skeleton material from cotton, nylon, polyester and other fabrics. With the core can have cover, but also no cover, cover type is divided into
Rubber (including rubber type) and plastic type.
3.2 specifications
3.2.1 full thickness tensile strength specifications
The longitudinal full-thickness tensile strength of the series of specifications as shown in Table 5, according to the R10 priority number array.
3.2.2 total thickness specifications
The total thickness of light-gauge specifications in Table 1.
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