This part of GB/T 3939 specifies the principles for the naming of floats and the composition of the marking. This part applies to the naming and marking of plastic floats for fishing. GB/T 3939.4-2004 Naming and marking of main fishing gear materials Float GB/T3939.4-2004 Standard download decompression password: www.bzxz.net

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National Standard of the People's Republic of China
CB/T3939.4-—2004
R/342—.33
Nomene:lalure and signs of main fishing gear malerial-Float2004-11-09Promulgated
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of ChinaStandardization Administration of the People's Republic of China
2005-03-01Implementation
3 The name and signs of main fishing gear malerial-Float are divided into five parts: (39S10 Standard of the Department of Land Resources and Materials H1339.220043 Examples of the name and signs of main fishing gear malerial-Float: :
BT.3—041 Name of main fishing gear malerial-Float Service and clause: - [118939.1-2083 fishing material naming and marking net 3:
GB/13S39.52002 2nd Edition * Naming and marking
Part 4 of this Part,
GR/T3939.1—2004
This Part is based on GB/542-83 float identification, and its main technical contents have been modified as follows: - The name of this Part has been changed from "Special Signature" to "Special Addition Material Naming and Marking" and the following has been added: The product name part is added and the mark is marked with complete firmness; the price is marked with buoyancy and the unit symbol in the mark is omitted. The six parts are the standard texts in the technical management of fishery science and technology. The regional part is issued by the Ministry of Agriculture and Fisheries Bureau. The Jiang part is issued by the National Fisheries Standardization Technical Committee (TC136/S:41! This part originates from: Dongchang Fisheries Research Institute, China Academy of Fisheries Science, Shandong Province Haijiang Fisheries Research Institute . The main contributors to this part are: Chai Xiuwan, Dong Zuodan, and Zou Benka, who are responsible for the interpretation of this part of the China National Scientific Research Institute. The new version of this part that replaces the standard is: GB:-39421SE3.
1 Scope
Main fishing gear material names and markings,
This part of CB/T33 defines the names and markings of various floats. Part 6: Naming and marking of fishing floats 2 Normative references
GB/T 3939.4—2D04
The following documents are incorporated herein by reference in this part. For all referenced documents with a date indicated, all amendments thereto (excluding supplementary content or revised editions) are applicable to this part. 1 This part shall apply. However, the parties to this part may consider whether a newer version of this document can be used. For all foreign documents with a date indicated, the newer version shall apply to that part:
S/T6001 Basic terminology of flow materials
3 Terms and definitions
SC/T569: 4 Nomenclature
Principles for classifying flow materials. The word "float" is added after the name of the material as the product name: Juice: It is the technical name of the non-butadiene acid. The code "H\" is used to represent the plastic float mark. 5.1 The plastic float mark includes the following items:) Product name;
h) Dimensions: spherical is the outer size multiplied by the length of the cylinder, and other shapes are the outer size multiplied by the length of the cylinder, expressed in whole meters;
) Aperture, expressed in millimeters:
Standard number.
5.2a, leave a space between the pan and the front 5.3b) The outer diameter should be written as "", 5.4c) Before the diameter, there should be a "\D" mark. If there is no center hole, there is no bubble. The outer diameter is 12cm in the 15cm bubble ring plastic wide whole ball. 6 Hard material float mark 6.1 Hard material float mark should include the following four items in order.) Product name: 5) Shape: 5) Size, spherical is the outer diameter, non-spherical is the length and width of the shape of the product multiplied by the thickness, and other unsigned:! Pressure water socks, meter straight; rH/T 3939.4-2004 standard number. 2) Leave a space between. ) is used to connect with the number library. E.2
6.3b> Before the given value of the sintered metal, write "中" 7
The trader uses the mark
In product marking, fishing spots and floating thousands are non-spherical shadows, non-fixed shapes, etc. Simple marks can be used. 7.1www.bzxz.net
7.2 The product name is represented by the material code followed by the "technical" code. There is no end position between them. 7.3 When the external scale and aperture are not indicated, they can be represented by codes. Example: The example of the 5th trader still uses the mark as
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