GB/T 14014-2008Synthetic fiber bolting cloths (English PDF)

Foreword

This standard replaces GB/T 14014-1992 "silk, synthetic mesh." This standard compared with GB/T 14014-1992, the main changes are as follows:

--- The standard name from "silk, synthetic mesh" to "synthetic mesh";

--- Increasing the foreword;

--- Increased JPP, DFP, DPP mesh 62 product models, specifications in Appendix A;

--- Increased JMP, JMG, DMP flour mesh models, specifications in Appendix B;

--- In Appendix A, Appendix B, Appendix E, increasing the wire diameter of the project. This standard Annex A, Annex B, Appendix E are normative appendices. Appendix C, Appendix D is an informative annex. The standard proposed by China Textile Industry Association. This standard by the National Standardization Technical Committee silk textile branch. This standard was drafted. Shanghai New chained Screen Manufacturing Co., Ltd., Shanghai Silk (Group) Co., Ltd. Drafters of this standard. Miss Blonde, Wangji Kang Qian Zhiming, Wei-Liang Chen, Li Jianmin. This standard replaces the standards previously issued as follows:

--- GB n90 ~ 93-1980, GB 2014-1980, GB/T 14014-1992. Synthetic mesh

1 Scope

GB/T 14014-2008 is the Chinese national standard on synthetic fiber bolting cloths, in the field of textile and leather technology. The /T suffix marks it as a recommended standard: it is not compulsory by itself, but it becomes binding as soon as a contract, a tender or a customer specification calls it up - which in practice is how most foreign buyers meet it. It was issued on 31 December 2008 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China, and has been in force since 1 August 2009. Classification: ICS 59.080.30, CCS W43. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the representation of synthetic mesh models, specifications, requirements, test methods, inspection rules, marking, packaging and storage. This standard applies to assess the quality of synthetic mesh.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 251 Textiles Tests for color fastness Grey scale for assessing staining card ( GB/T 251-2008, ISO 105-A03.1993, IDT)

GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample Programme ( ISO 2859-1.1999, IDT)

GB/T 3923.1 Textiles Tensile properties of fabrics - Part 1. breaking force and elongation Strip method Determination of

GB/T 4666 Woven fabrics length Determination of

GB/T 4667 Woven fabrics of width Determination of

GB/T 4668 woven fabric density

GB/T 8170 numerical rounding rules 3 screen representation models, specifications

3.1 screen model representation

3.1.1 Synthetic mesh models from the starting code plus the weave (or use) the code represents.

3.1.2 mesh model representation shown in Table 1. Table 1 mesh model representation Raw materials and category code Fabric or tissue and use code Weave Plain weave Flour network Shuttle loom projectile loom shuttle loom projectile loom P Series G Series Nylon filament JF JFP JP JPP JMP JMG Polyester Yarn DF DFP DP DPP DMP - Screen representation

3.2 specifications

3.2.1 weave, plain weave mesh specifications in Appendix A is represented by the various mesh models plus warp or weft density. Example. Type As JF, warp density of 30/cm, its specifications can be expressed JF30.

3.2.2 flour mesh specification is represented by the model in Appendix B plus number. Example. Type JMP, No. 6, and its specifications expressed as JMP6.