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GB/T 33326-2016: Rubber strips used in flat-plate solar collectors
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 33326-2016 | English | 119 |
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Rubber strips used in flat-plate solar collectors
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GB/T 33326-2016
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PDF similar to GB/T 33326-2016
Basic data | Standard ID | GB/T 33326-2016 (GB/T33326-2016) | | Description (Translated English) | Rubber strips used in flat-plate solar collectors | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G43 | | Classification of International Standard | 83.140.50 | | Word Count Estimation | 6,631 | | Date of Issue | 2016-12-13 | | Date of Implementation | 2017-07-01 | | Regulation (derived from) | National Standard Announcement No.281 of 2016 | | 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 33326-2016: Rubber strips used in flat-plate solar collectors---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 strips used in flat-plate solar collectors
ICS 83.140.50
G43
National Standards of People's Republic of China
Flat rubber solar collectors with rubber seal
2016-12-13 released
2017-07-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed by the China Petroleum and Chemical Industry Association.
This standard by the National Rubber and Rubber Products Standardization Technical Committee Sealed Products Subcommittee (SAC/TC35/SC3)
Go back.
The drafting of this standard. Linyi Shuangfeng Rubber Products Co., Ltd., Jiangyin Haida Rubber Co., Ltd., Northwest Rubber and Plastic Research
Capital Institute Limited, East China University of Science and Technology.
The main drafters of this standard. Weng Liangming, Gu Huijuan, Gao Jingru, Zhu Jiaoyang, Yuan Zhaolong.
Flat rubber solar collectors with rubber seal
1 Scope
This standard specifies the requirements, test methods, inspection rules and marking, packaging and transportation of rubber seals for flat solar collectors.
Lose and store.
This standard applies to flat rubber solar collectors with rubber seals (hereinafter referred to as seal).
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
GB/T 528 vulcanized rubber or thermoplastic rubber tensile stress and strain properties of the determination
GB/T 531.1 vulcanized rubber or thermoplastic rubber press hardness test method Part 1. Shore hardness tester (Shore hardness)
GB/T 1682 vulcanized rubber - Determination of low - temperature brittleness - Single - sample method
Rubber - Physical test methods - General procedures for the preparation and adjustment of specimens GB/T
GB/T 3512 vulcanized rubber or thermoplastic rubber hot air accelerated aging and heat resistance test
GB/T 3672.1 Tolerances for rubber products - Part 1. Dimensional tolerances
GB/T 5721 General requirements for marking, packaging, transportation and storage of rubber seal products
GB/T 7759.1 Determination of compressive permanent deformation of vulcanized rubber or thermoplastic rubber - Part 1. Determination of compressive permanent deformation at ambient temperature and high temperature
GB/T 7759.2 Determination of compressive permanent deformation of vulcanized rubber or thermoplastic rubber - Part 2. Determination of compressive permanent deformation at low temperature
GB/T 7762 vulcanized rubber or thermoplastic rubber resistant to ozone cracking static tensile test
GB/T 9881 Rubber terminology
Terminology of solar heat utilization
Plastics - Laboratory exposure - Test methods - Part 2. Xenon arc lamps
Rubber seals for solar hot water systems GB/T 24798-2009
3 terms and definitions
The terms and definitions defined in GB/T 9881 and GB/T 12936 apply to this document.
4 requirements
4.1 Physical properties of the compound
The physical properties and test methods of the compound are specified in Table 1, and the sample shall be prepared by molding according to GB/T 2941.
Table 1 Requirements for physical properties of the compound
Serial number project unit performance index test method
1 hardness, Shore A - 70 ± 5 GB/T 531.1
2 elongation at break, minimum% 250 GB/T 528
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