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GB/T 21961-2008: Test methods for maize combine harvester
Status: Obsolete
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 21961-2008 | English | 559 |
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Test methods for maize combine harvester
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GB/T 21961-2008
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Basic data | Standard ID | GB/T 21961-2008 (GB/T21961-2008) | | Description (Translated English) | Test methods for maize combine harvester | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B91 | | Classification of International Standard | 65.060.50 | | Word Count Estimation | 14,176 | | Date of Issue | 2008-06-10 | | Date of Implementation | 2009-01-01 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.9 (Total No.122) | | 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 technical parameters of corn and corn ear grain harvest harvester machine measurement, test conditions and field investigations, performance test, production test. This standard applies to suspended, towed and self-propelled corn harvester (hereinafter referred to as the harvesting machine), the same applies to all types of combine harvesters supporting (maize) harvest maize grain cutting table. | GB/T 21961-2008: Test methods for maize combine harvester---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.
Test methods for maize combine harvester
ICS 65.060.50
B91
National Standards of People's Republic of China
Maize harvesting machinery test methods
2008-06-10 released
2009-01-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
Appendix A of this standard is informative, Appendix B is a normative appendix.
This standard is proposed by the China Machinery Industry Federation.
This standard by the National Agricultural Machinery Standardization Technical Committee.
This standard was drafted. Foton Lovol Heavy Industries Co., Ltd., China Academy of Agricultural Mechanization, Agricultural Machinery in Heilongjiang Province
Mechanical Test Station, John Deere United harvest Machinery Co., Ltd., Hebei Agricultural Machinery Co., Ltd., Shandong Jinyi Machinery Manufacturing Co., Ltd.
the company.
The main drafters of this standard. Zhu Jinguang, Cao Hongguo, Li Xiaodong, Bai Yuxia, Yue Qin, Cao Wenhu, Qin Ying.
Maize harvesting machinery test methods
1 Scope
This standard specifies the corn ear harvester and corn grain harvester technical parameters determination, test conditions and field surveys, performance test
Inspection, production test.
This standard applies to hanging, trailed and self-propelled corn harvester (hereinafter referred to as harvester), the same applies to all types of combine harvesters
Supporting (corn) header harvest corn seeds.
2 Normative references
The following documents contain provisions which, through reference in this standard, become the standard terms and conditions, all dated references, all subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement in accordance with this standard research is
No The latest versions of these files are available. For undated references, the latest version applies to this standard.
GB/T 5262 Agricultural machinery - Test methods for the determination of the general provisions
GB/T 5667 Agricultural machinery production test methods
Harvesting machinery - Combine harvesters and functional components - Part 1. Vocabulary (ISO 6689-1..1997,
MOD)
GB/T 10394.3-2002 forage harvesters - Part 3. Test methods (idt ISO 8909-3..1994)
Harvesting machinery - Determination of braking performance GB/T 14248-2008
Self - propelled harvesters - Determination of noise level of machinery
JB/T 6678-2001 straw crushing machine
3 Terms and definitions
GB/T 5262, GB/T 5667 and GB/T 6979.1-2005 and the following terms and definitions apply to this standard.
3.1
Remove the stalk (corn ear and stalk connection part) ear of corn. Peel the bracts of corn ear called light ear.
3.2
Remove the ears and stems of the ear of corn full length.
3.3
The front of the ear of erect plants is lower than the root of stalk.
3.4
Bending plants below the site of the ear cut (except for plants).
3.5
The distance between the root of the stalk with the lowest ear of the plant and the top of the stalk.
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