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GB/T 6963-2023 English PDF

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GB/T 6963-2023: Quantities, units and symbols of fishing gear and materials for fishing gear
Status: Valid

GB/T 6963: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 6963-2023English369 Add to Cart 4 days [Need to translate] Quantities, units and symbols of fishing gear and materials for fishing gear Valid GB/T 6963-2023
GB/T 6963-2006English679 Add to Cart 3 days [Need to translate] Quantities units and symbols of fishing gear and materials for fishing gear Obsolete GB/T 6963-2006
GB/T 6963-1986English519 Add to Cart 4 days [Need to translate] Quantities units and symbols of fishing gear and materials for fishing gear Obsolete GB/T 6963-1986

PDF similar to GB/T 6963-2023


Standard similar to GB/T 6963-2023

GB 5009.261   SC/T 4030   GB/T 3939.1   GB/T 6964   

Basic data

Standard ID GB/T 6963-2023 (GB/T6963-2023)
Description (Translated English) Quantities, units and symbols of fishing gear and materials for fishing gear
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard B56
Classification of International Standard 65.150
Word Count Estimation 18,156
Date of Issue 2023-12-28
Date of Implementation 2024-07-01
Older Standard (superseded by this standard) GB/T 6963-2006
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 6963-2023: Quantities, units and symbols of fishing gear and materials for fishing gear

---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 65:150 CCSB56 National Standards of People's Republic of China Replace GB/T 6963-2006 Quantities, units and symbols of fishing gear and fishing gear materials Published on 2023-12-28 2024-07-01 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 6963-2006 "Quantities, units and symbols of fishing gear and fishing gear materials": Compared with GB/T 6963-2006, except for the In addition to structural adjustments and editorial changes, the main technical changes are as follows: ---Deleted the structure number (see serial number 004 in Table 1 of the:2006 edition), rope circumference (see serial number 013 of Table 1 in the:2006 edition), and unevenness (See the:2006 edition of Table 1, serial number 028), the length of the mesh (see the:2006 edition of the table 1, serial number 083), the maximum thickness of the mesh and the chord distance (see Table 1 No: 099 in the:2006 edition), maximum camber chord distance of the stencil (see Table 1 No: 101 in the:2006 edition), induced drag of the stencil Coefficient (see No: 112 of Table 1 of the:2006 edition), screen friction (see No: 113 of Table 1 of the:2006 edition), screen friction coefficient (See serial number 114 in Table 1 of the:2006 edition), fishing hook spacing (see serial number 121 of Table 1 in the:2006 edition), fishing machine spacing (see the:2006 edition Table 1 serial number 122), fish gathering lamp horizontal distance (see:2006 edition table 1 serial number 123), fish gathering lamp illumination (see:2006 edition table 1 serial number 124), sea anchor diameter (see:2006 edition table 1 serial number 125), tail sail area (see:2006 edition table 1 serial number 126), tail sail spread Angle (see No: 127 of Table 1 of the:2006 edition), opening diameter (see No: 126 of Table 1 of the:2006 edition) and working distance (see No: 126 of the:2006 Edition of Table 1) Table 1 Serial No: 129) and other fishing gear and fishing gear material quantities and their units and symbols; ---Added the nominal number of strands (see Table 1 No: 010), pitch (see Table 1 No: 027), coefficient of variation (see Table 1 No: 028), inner height (see Table 1 No: 032), wheelbase (see Table 1 No: 033), mesh number (see Table 1 No: 034), shearing slope (see Table 1 No: 034) 040), space factor (see Table 1 No: 049), tensile yield stress (see Table 1 No: 065), tensile yield strain (see Table 1 No: 065), tensile yield strain (see Table 1 No: 065) No: 066), pre-tensioning (see Table 1 No: 072), wear resistance (see Table 1 No: 081), stitching ratio (see Table 1 No: 082), length Weekly ratio (see No: 096 in Table 1), network port area coefficient (see No: 106 in Table 1), energy consumption coefficient (see No: 107 in Table 1), resilience Moment (even) (see Table 1, No: 123), trunk line length (see Table 1, No: 125), span (see Table 1, No: 127), hook depth (see Table 1, No: 127) No: 131 in Table 1), fixed coefficient (No: 133 in Table 1) and soaking time (No: 134 in Table 1) and other fishing gear and fishing gear materials and its units and symbols; ---Changed the linear density (see Table 1 serial number 001,:2006 edition Table 1 serial number 001) and comprehensive linear density (see Table 1 serial number 002,:2006 edition Table 1 serial number 002), standard number (see Table 1 serial number 005,:2006 edition Table 1 serial number 006), standard quality (see Table 1 serial number 010,:2006 edition Table 1 serial number 011), rope diameter (see Table 1 serial number 012,:2006 edition Table 1 serial number 012), twist (see Table 1 serial number 020,:2006 edition Table 1 serial number 021), twist coefficient (see Table 1 serial number 022,:2006 edition Table 1 serial number 023), The straightened length of the mesh (see Table 1, serial number 035,:2006 edition, Table 1, serial number 036), the straightened width of the mesh (see Table 1, serial number 036,:2006 edition) Table 1 No: 037), hypotenuse shrinkage coefficient (see Table 1 No: 039,:2006 edition Table 1 No: 035), mesh line area coefficient (see Table 1 No: 039,:2006 edition Table 1 No: 035), mesh line area coefficient (see Table 1 No: Table 1 serial number 047,:2006 edition Table 1 serial number 043), mesh screen coefficient (see Table 1 serial number 050,:2006 edition Table 1 serial number 044), mesh quality (see Table 1 serial number 054,:2006 edition Table 1 serial number 049), tensile elastic modulus (see Table 1 serial number 067,:2006 edition table 1 serial number 060), breaking strength (see table 1 serial number 068,:2006 edition table 1 serial number 061), breaking strength (See Table 1 serial number 069,:2006 edition Table 1 serial number 062), fracture length (see Table 1 serial number 070,:2006 edition Table 1 serial number 063), impact strength (see Table 1 No: 078,:2006 Edition Table 1 No: 072), net length-to-height ratio (see Table 1 No: 095,:2006 Edition Table 1 serial number 087), seine working height (see Table 1 serial number 100,:2006 Edition Table 1 serial number 090), relative towing speed (see Table 1 Serial number 101,:2006 edition table 1 serial number 091), [absolute] drag speed (see table 1 serial number 102,:2006 edition table 1 serial number 092), network Plate area (see Table 1 serial number 112,:2006 edition Table 1 serial number 102), attack angle (see Table 1 serial number 116,:2006 edition Table 1 serial number 102), critical angle of attack (see Table 1 No: 117,:2006 edition Table 1 No: 107), drag coefficient (see Table 1 No: 120,:2006 Edition Table 1 serial number 110), expansion force coefficient (see Table 1 serial number 121,:2006 Edition Table 1 serial number 111), lift-drag ratio (see Table 1 serial number 122, No: 115 in Table 1 of the:2006 edition), sag (see No: 126 in Table 1 of the:2006 edition), trunk line shortening rate (see No: 117 in the Table 1 of the:2006 edition) Table 1 serial number 128,:2006 edition Table 1 serial number 118), branch line spacing (see Table 1 serial number 130,:2006 edition Table 1 serial number 120), Climbing force (see Table 1, serial number 132,:2006 edition of Table 1, serial number 130) and small scale ratio (see Table 1, serial number 136,:2006 edition of Table 1 No: 132) and other fishing gear material quantity names, units, symbols or remarks; ---The derived units of the International System of Units for commonly used quantities of fishing gear and fishing gear materials have been changed (see Table A:1,:2006 version of Table A:1): 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 the Ministry of Agriculture and Rural Affairs of the People's Republic of China: This document is under the jurisdiction of the National Fisheries Standardization Technical Committee (SAC/TC156): This document was drafted by: Shanghai Ocean University, Yangzhou Xinglun Rope and Cable Co:, Ltd:, Nantong Zhongyu Fishing Gear Co:, Ltd:, Shenqiang Technical Services (Jiangsu) Co:, Ltd:, Zhejiang Ocean University, Huizhou Yichen Net Industry Technology Co:, Ltd:, Changzhou Chenye Warp Knitting Machinery Co:, Ltd:, China Water East China Sea Fisheries Research Institute of the Academy of Industrial Science, Shandong Global Fishing Gear Co:, Ltd:, Qingdao Haosai Machinery Co:, Ltd:, Huizhou Jiesheng Meixin Materials Co:, Ltd:, Shandong Deep Sea Green Breeding Co:, Ltd:, Zhengzhou COSCO Defense Materials Co:, Ltd:, Binzhou Hengfeng Chemical Fiber Products Co:, Ltd: Division, Zhejiang Hailun Rope Net Co:, Ltd: The main drafters of this document: Zhang Jian, Shi Jiangao, Cao Chenrui, Qian Weiguo, Sun Manchang, Xiao Jin, Tang Hao, Zhou Hui, Liu Wenjun, Hui Hongling, Zhuang Xiaoye, Ji Changqian, Li Hong, Li Maoju, Chen Xiaoxue, Zhou Hao, Zhao Shaode, Ye Naijian, Li Fengbin, Ge Shichuan, Cao Wenying: The previous versions of this document and the documents it replaces are as follows: ---First published as GB 6963-1986 in 1986, first revised as GB/T 6963-2006 in:2006; ---This is the second revision: Quantities, units and symbols of fishing gear and fishing gear materials

1 Scope

This document defines the main physical quantities of fishing gear and fishing gear materials and the corresponding unit names and symbols; when appropriate, the corresponding illustrate: This document is applicable to the fields of fishery production, management, scientific research, teaching and publications:

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 40273 Fiber rope terminology SC/T 4001 Basic terminology for fishing gear SC/T 5001 Basic terminology for fishing gear materials

3 Terms and Definitions

The terms and definitions defined in GB/T 40273, SC/T 4001 and SC/T 5001 apply to this document: 4 Quantities, units and symbols 4:1 The main physical quantities of fishing gear and fishing gear materials and the corresponding unit names and symbols are shown in Table 1: 4:2 The derived units of the International System of Units for commonly used quantities of fishing gear and fishing gear materials shall comply with the provisions of Appendix A: Table 1 Quantities, units and symbols of fishing gear and fishing gear materials serial number unit of quantity name symbol name symbol Remark 001 Line density ρx,ρl tex [tex] tex - 002 Comprehensive linear density ρz tex [tex] Applicable to network cables and ropes, it should be added before the value of the comprehensive linear density Symbol R Example: The comprehensive linear density is 1200tex, recorded as R1200tex: 003 Metric count Nm meters per gram m/g - 004 Actual number Hs meters per gram m/g Hs= mc In the formula: L ---Length of network cable, unit is meter (m); mc---actual measured mass, unit is grams (g)

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