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GB/T 21397-2023: Cotton harvesters
Status: Valid GB/T 21397: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 21397-2023 | English | 489 |
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Cotton harvesters
| Valid |
GB/T 21397-2023
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| GB/T 21397-2008 | English | 639 |
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Cotton harvesters
| Obsolete |
GB/T 21397-2008
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PDF similar to GB/T 21397-2023
Basic data | Standard ID | GB/T 21397-2023 (GB/T21397-2023) | | Description (Translated English) | Cotton harvesters | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B91 | | Classification of International Standard | 65.060.50 | | Word Count Estimation | 24,219 | | Date of Issue | 2023-11-27 | | Date of Implementation | 2024-06-01 | | Older Standard (superseded by this standard) | GB/T 21397-2008 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 21397-2023: Cotton harvesters---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.
ICS 65:060:50
CCSB91
National Standards of People's Republic of China
Replace GB/T 21397-2008
cotton harvester
Published on 2023-11-27
2024-06-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document complies with the provisions of GB/T 1:1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents"
Drafting:
This document replaces GB/T 21397-2008 "Cotton Harvester": Compared with GB/T 21397-2008, except for structural adjustment and editing
In addition to the modifications, the main technical changes are as follows:
a) Three terms and definitions are deleted, namely cracked bolls, remaining cotton, and impurity content (see 3:4, 3:9, and 3:11 of the:2008 edition);
b) Five terms and definitions have been changed, namely, lint cotton, defoliation rate, natural fallen cotton, hanging branch cotton, and bumped cotton (see 3:3, 3:5, 3:6, 3:8,
3:10,:2008 version 3:1, 3:6~3:8, 3:10);
c) Added cotton harvester, missing cotton, seed cotton impurity content, self-propelled cotton harvester, cotton picking device, cotton collection device, packaging device,
Terms and definitions of box-type cotton harvester, baling cotton harvester, qualified cotton bales, bale yield, and bale density (see 3:1, 3:9,
3:11~3:20);
d) The operating conditions have been changed (see 4:1, 4:2 of the:2008 edition);
e) The operation performance indicators have been changed (see Table 1, Table 1 of the:2008 version);
f) Changed the reliability index (see 4:3, 4:4 of the:2008 version);
g) Changed safety requirements (see 4:4, 4:5 of the:2008 version);
h) Added environmental protection requirements and test methods (see 4:5 and 5:5);
i) The relevant requirements for diesel engines, cotton picking devices, hydraulic systems, lubrication systems, and electrical information systems have been changed (see 4:6:1~4:6:5,
2008 version 4:6:1~4:6:5);
j) Added relevant requirements for cotton collection devices, packaging devices, cotton bales, and number plate holders (see 4:6:6~4:6:9);
k) Changed the requirements for cotton removal performance (see 4:6:6:3, 4:7 of the:2008 edition);
l) Appearance requirements have been changed (see 4:7, 4:8 of the:2008 version);
m) The length of the measurement area has been changed (see 5:3:1:3, 5:3:3:1, 5:3:1:3, 5:3:3:1 of the:2008 version), and the measurement of operation performance indicators has been changed:
Requirements for medium operating speed and seed cotton impurity content determination (see 5:3:3:1, 5:3:3:3, 5:3:3:1, 5:3:3:3 of the:2008 edition), added
The requirements for the determination of the added value of moisture content of seed cotton, the determination of cotton bale density and the determination of bale yield (see 5:3:3:4~5:3:3:6);
n) Added unpacking performance test requirements (see 5:3:10);
o) Changed the requirements for fatal faults, serious faults, and general faults (see 5:7:2:1~5:7:2:3, 5:6:2:1~ of the:2008 version)
5:6:2:3);
p) The inspection item classification table and sampling judgment table have been changed (see Table 2 and Table 3, Table 2 and Table 3 of the:2008 version);
q) The contents of marking, packaging, transportation and storage have been changed (see Chapter 7, Chapter 7 of the:2008 edition);
r) The safety structure requirements of cotton harvesters, the accuracy requirements of measured parameters and the product specification confirmation form have been changed (see Appendix A ~ Appendix
C, Appendix A~Appendix C of the:2008 edition);
s) The test method for impurity content of seed cotton has been added (see Appendix D):
Please note that some content in this document may be subject to patents: The publisher of this document assumes no responsibility for identifying patents:
This document is proposed by China Machinery Industry Federation:
This document is under the jurisdiction of the National Agricultural Machinery Standardization Technical Committee (SAC/TC201):
This document was drafted by: China Academy of Agricultural Mechanization Sciences Group Co:, Ltd:, Xinjiang Uygur Autonomous Region Agricultural and Animal Husbandry Machinery Product Quality
Quantity Supervision and Management Station, Xinjiang Uygur Autonomous Region Agricultural and Rural Mechanization Development Center, Railway Construction Heavy Industry Xinjiang Co:, Ltd:, Shandong Swan Cotton Machinery
Machinery Co:, Ltd:, Xinjiang Production and Construction Corps Agricultural Machinery Technology Promotion Station, Xinjiang Xinyan Mu Shen Technology Co:, Ltd:, Xinjiang Academy of Agricultural Sciences
Agricultural Mechanization Research Institute, Xinjiang Bo Shiran Intelligent Agricultural Machinery Co:, Ltd:, Chengdu Ruilaibao Technology Co:, Ltd:, National Agricultural Machinery Quality Inspection
testing center:
The main drafters of this document: Han Zengde, Ding Zhixin, Pei Xinmin, Lei Zhenhua, Wang Xiangming, Wang Yong, Zhang Hu, Jiang Zhichao, Wang Yugang, Zhang Ruquan,
Lin Yu, Zhao Yuxian, Jiang Yongxin, Cai Yonghui, Cheng Jingchun, Jin Yongxun, Zhang Qi:
This document was first published in:2008 and this is the first revision:
cotton harvester
1 Scope
This document defines the terms and definitions of cotton harvesters, stipulates technical requirements, inspection rules, marking, packaging, transportation and storage, etc:, and describes
The corresponding test methods are described:
This document is applicable to spindle-picking drum cotton harvesters, and other types of cotton harvesters can be used as a reference:
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document:
GB/T 4269:1 Agricultural and forestry tractors and machinery, lawn and garden power machinery operator controls and other display devices
No: Part 1: General Symbols
GB/T 4269:2 Agricultural and forestry tractors and machinery, lawn and garden power machinery operator controls and other display devices
Part 2: Symbols for agricultural tractors and machinery
GB/T 5667 Agricultural machinery production test methods
GB/T 9480 Rules for Writing Instructions for Agricultural and Forestry Tractors and Machinery, Lawn and Garden Power Machinery
GB 9656 Safety technical specifications for motor vehicle glass
GB 10395:7 Safety technical requirements for agricultural and forestry tractors and machinery Part 7: Combine harvesters, feed and cotton harvesters
GB 10396 General principles for safety signs and hazard graphics on agricultural and forestry tractors and machinery, lawn and garden power machinery
GB/T 13306 Signage
GB/T 14039-2002 Hydraulic transmission oil solid particle pollution level code
GB/T 14248 Method for determination of braking performance of harvesting machinery
GB 20891 Emission limits and measurement methods of exhaust pollutants from diesel engines for non-road mobile machinery (China Phase III and IV)
GB/T 21398 Electromagnetic compatibility test methods and acceptance rules for agricultural and forestry machinery
GB/T 23821-2022 Mechanical safety safety distance to prevent upper and lower limbs from touching dangerous areas
HJ1014 Technical requirements for pollutant emission control of non-road diesel mobile machinery
JB/T 6268 Determination method of noise of self-propelled harvesting machinery
JB/T 6287 Reliability Assessment Test Method for Grain Combine Harvesters
JB/T 9832:2-1999 Determination of paint film adhesion properties of agricultural and forestry tractors and machinery Press cutting method
NY/T 2188 Technical requirements for the setting of number plate holders on combine harvesters
3 Terms and definitions
The following terms and definitions apply to this document:
3:1
cotton harvestercottonharvester
Harvesting machinery that separates seed cotton from cotton plants:
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