GB/T 14316-2008PVC insulated ribbon cable with a pitch of 1, 27 mm suitable for insulation displacement termination (English PDF)

Foreword

GB/T 14316-2008 "pitch 1.27mm insulation displacement termination PVC insulated ribbon cable" Edit international standards IEC 60918. 1987 "spaced 1.27mm insulation displacement termination PVC insulated ribbon cable," No. amendments IEC 60918:1992-06 "pitch 1.27mm insulation displacement termination PVC insulated ribbon cable" content is also included in the text, and in They involved the provisions margin identified by the vertical wire.

This standard is based on IEC 60918. 1987 redrafted. The standard lists the reg number and IEC 60918 in the Appendix M. 1987 Reg number control list.

Taking into account China's national conditions, in using IEC 60918. 1987, the standard of this made some changes, the relevant technical differences have been incorporated into the text, and they are involved in the provision of margin identified by a single vertical line.

This standard and IEC 60918. 1987 differences are as follows.

--- In order to unify the structure size inspection and test method to increase the "tear trough of dimensions" (this standard 4.3.3) and the "tear trough size detection Check "test method (This standard appendix K);

--- Use as a guide, add "inspection rules" (The standard Chapter 8 and Appendix L).

For ease of use, the IEC 60918. 1987, this section made the following editorial changes.

--- Remove the IEC 60918. 1987 Introduction and Foreword;

--- Chapter 2 applicable to the use of standard quotations removed IEC 60918. 1987 quotations.

This standard replaces GB 14316-1993 "pitch 1.27mm insulation displacement termination PVC insulated ribbon cable." versus GB 14316-1993 compared to the main changes are as follows (see Appendix N).

--- Adds summary (see Excerpts Chapter 3);

--- Removed some content (1993 Edition Chapter 3, Chapter 4, 5.1.1, 9, and Appendix K), for example, delete the product code, Product labeling and other content;

--- Rating no longer divided heat insulating materials (1993 version 5.1.2 and 5.3.2; edition 5.2);

--- No longer divided into different product specifications Inspection Rules (1993 edition 5.3.9; edition 5.4);

--- Increasing the pilot project "Insulation hardness test" (see this edition 5.5);

--- The table is amended as Appendix (1993 edition Table 4; edition Appendix A);

--- Modify the tear trough tear test technical requirements (the 1993 edition of Appendix C; edition 5.4 and Annex C);

--- Increasing the thermal shock test of time requirements (Excerpts Appendix E);

--- Increased normative appendix "Insulation weightlessness test" (see Appendix F);

--- Increased normative appendix "insulation resistance test method" (see Appendix H);

--- Increased normative appendix "immersion pressure test method" (see Appendix J);

--- Merged content "test" and "inspection rules" (the 1993 version of Chapter 6 and Chapter 8; edition of Appendix L);

--- Increase the informative appendix "old and new versions of the standard clauses control" (see Appendix N).

The Standard Appendix A, Appendix M and Appendix N is an informative annex; Appendix B, Appendix C, Appendix D, Appendix E, Appendix F, Appendix G, Appendix H, Appendix J, Appendix K and Appendix L is a normative appendix.

The standard proposed by China Electrical Equipment Industrial Association.

This standard by the National Standardization Technical Committee wire and cable SAC/TC213.

This standard was drafted. Shanghai Electric Cable Research Institute.

3 Summary

The manufacturer has the responsibility to establish a quality assurance system, through quality control procedures to ensure that products meet the requirements of this standard. But that does not mean for each of the conductors and cables must be complete experimental verification. When customers have a designated product but acceptable testing requirements or when asked his quality program, the supply and demand sides should reach a consensus through coordination.

4 Cable structure