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GB/T 6964-2010: Determination of mesh size of fishing nets
Status: Valid GB/T 6964: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 6964-2010 | English | 169 |
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3 days [Need to translate]
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Determination of mesh size of fishing nets
| Valid |
GB/T 6964-2010
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| GB/T 6964-1986 | English | 199 |
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Fishing nets--Method of measure for mesh size
| Obsolete |
GB/T 6964-1986
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PDF similar to GB/T 6964-2010
Basic data | Standard ID | GB/T 6964-2010 (GB/T6964-2010) | | Description (Translated English) | Determination of mesh size of fishing nets | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B56 | | Classification of International Standard | 65.150 | | Word Count Estimation | 7,738 | | Date of Issue | 2010-09-26 | | Date of Implementation | 2011-05-01 | | Older Standard (superseded by this standard) | GB/T 6964-1986 | | Quoted Standard | GB/T 6965 | | Regulation (derived from) | National Standard Approval Announcement 2010 No.6 (Total No.161) | | 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 mesh size of nets measuring measuring instruments, measuring force, testing requirements, measuring step, data processing, test report, This standard applies to the inside diameter mesh nets, measuring mesh length. | GB/T 6964-2010: Determination of mesh size of fishing nets---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.
Determination of mesh size of fishing nets
ICS 65.150
B56
National Standards of People's Republic of China
Replacing GB/T 6964-1986
Fishing net mesh size measurement method
2010-09-26 release
2011-05-01 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 replaces GB/T 6964-1986 "Fishing net mesh size measurement method".
The main changes in this standard compared with GB/T 6964-1986 are as follows.
--- Added normative reference documents;
- increased data processing terms;
--- Added test report terms.
This standard is proposed by the Ministry of Agriculture of the People's Republic of China.
This standard is under the jurisdiction of the Subcommittee on Fishing Equipment and Fishing Tackle Materials (SAC/TC156/SC4) of the National Aquatic Standardization Technical Committee.
The drafting of this standard. China Academy of Fishery Sciences East China Sea Fisheries Research Institute, the Ministry of Agriculture rope rope with product quality supervision and inspection test
center.
The main drafters of this standard. Shi Jiangao, Tang Zhenming, Chai Xiufang.
This standard replaced the previous version of the standard release.
--- GB/T 6964-1986.
Fishing net mesh size measurement method
1 Scope
This standard specifies measuring instruments for measuring the size of fishing nets, measuring force, test requirements, measurement procedures, data processing, and test reports.
This standard applies to the fishing net mesh diameter, mesh length measurement.
2 normative reference documents
The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all
(Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard
Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard.
GB/T 6965 fishing gear material test basic conditions pre - tensioning
3 terms and definitions
The following terms and definitions apply to this standard.
3.1
Mesh head openingofmesh
When the mesh is fully straightened without elongation, the distance between its two diagonal knots (or points of connection) (see Mj in Figure 1).
Figure 1 mesh diameter
3.2
Length of mesh length ofmesh
Great
When the mesh is fully straightened without elongation, the distance between its two diagonal knots or the center of the connecting point (see 2a in Figure 2).
Figure 2 mesh length
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