TIA-455-86-1983 FOTP-86 Fiber Optic Cable Jacket Shrinkage《FOTP-86 光缆收缩》.pdf

1、 TIA STANDARD FOTP-86 Fiber Optic Cable Jacket Shrinkage TIA-455-86 January 1983 TELECOMMUNICATIONS INDUSTRY ASSOCIATION Representing the telecommunications industry in association with the Electronic Industries Alliance ANSI/TIA/EIA-455-86-1983Approved: January 3, 1983Reaffirmed: February 8, 1990Re

2、affirmed: May 11, 1999Reaffirmed: May 10, 2005Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NOTICE TIA Engineering Standards and Publications are designed to serve the public

3、interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Standards an

4、d Publications shall not in any respect preclude any member or non-member of TIA from manufacturing or selling products not conforming to such Standards and Publications. Neither shall the existence of such Standards and Publications preclude their voluntary use by Non-TIA members, either domestical

5、ly or internationally. Standards and Publications are adopted by TIA in accordance with the American National Standards Institute (ANSI) patent policy. By such action, TIA does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the Standard o

6、r Publication. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory

7、limitations before its use. (From Standards Proposal No. 3-4444-RF2, formulated under the cognizance of the TIA FO-4.2 Subcommittee on Optical Fibers and Cables).Published by TELECOMMUNICATIONS INDUSTRY ASSOCIATION Standards and Technology Department 2500 Wilson Boulevard Arlington, VA 22201 U.S.A.

8、PRICE: Please refer to current Catalog of TIA TELECOMMUNICATIONS INDUSTRY ASSOCIATION STANDARDS AND ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and Canada (1-800-854-7179) International (303-397-7956) or search online at http:/www.tiaonline.org/standards/search_n_order.cfm All

9、 rights reserved Printed in U.S.A. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NOTICE OF COPYRIGHT This document is copyrighted by the TIA. Reproduction of these documents e

10、ither in hard copy or soft copy (including posting on the web) is prohibited without copyright permission. For copyright permission to reproduce portions of this document, please contact TIA Standards Department or go to the TIA website (www.tiaonline.org) for details on how to request permission. D

11、etails are located at: http:/www.tiaonline.org/about/faqDetail.cfm?id=18 OR Telecommunications Industry Association Standards (b) there is no assurance that the Document will be approved by any Committee of TIA or any other body in its present or any other form; (c) the Document may be amended, modi

12、fied or changed in the standards development or any editing process. The use or practice of contents of this Document may involve the use of intellectual property rights (“IPR”), including pending or issued patents, or copyrights, owned by one or more parties. TIA makes no search or investigation fo

13、r IPR. When IPR consisting of patents and published pending patent applications are claimed and called to TIAs attention, a statement from the holder thereof is requested, all in accordance with the Manual. TIA takes no position with reference to, and disclaims any obligation to investigate or inqui

14、re into, the scope or validity of any claims of IPR. TIA will neither be a party to discussions of any licensing terms or conditions, which are instead left to the parties involved, nor will TIA opine or judge whether proposed licensing terms or conditions are reasonable or non-discriminatory. TIA d

15、oes not warrant or represent that procedures or practices suggested or provided in the Manual have been complied with as respects the Document or its contents. TIA does not enforce or monitor compliance with the contents of the Document. TIA does not certify, inspect, test or otherwise investigate p

16、roducts, designs or services or any claims of compliance with the contents of the Document. ALL WARRANTIES, EXPRESS OR IMPLIED, ARE DISCLAIMED, INCLUDING WITHOUT LIMITATION, ANY AND ALL WARRANTIES CONCERNING THE ACCURACY OF THE CONTENTS, ITS FITNESS OR APPROPRIATENESS FOR A PARTICULAR PURPOSE OR USE

17、 ITS MERCHANTABILITY AND ITS NON-INFRINGEMENT OF ANY THIRD PARTYS INTELLECTUAL PROPERTY RIGHTS. TIA EXPRESSLY DISCLAIMS ANY AND ALL RESPONSIBILITIES FOR THE ACCURACY OF THE CONTENTS AND MAKES NO REPRESENTATIONS OR WARRANTIES REGARDING THE CONTENTS COMPLIANCE WITH ANY APPLICABLE STATUTE, RULE OR REG

18、ULATION, OR THE SAFETY OR HEALTH EFFECTS OF THE CONTENTS OR ANY PRODUCT OR SERVICE REFERRED TO IN THE DOCUMENT OR PRODUCED OR RENDERED TO COMPLY WITH THE CONTENTS. TIA SHALL NOT BE LIABLE FOR ANY AND ALL DAMAGES, DIRECT OR INDIRECT, ARISING FROM OR RELATING TO ANY USE OF THE CONTENTS CONTAINED HEREI

19、N, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTHERWIS

20、E, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. Copyright Telecommunications Industry Association Provided by IHS under lice

21、nse with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,- I EIA 455-86 3 W 2595532 0054922 9 W I RS-455-86 Page 1 FOTP-86 FIBER OPTIC CABLE JACKET SHRINKAGE (From EIA. Standards Proposal No. 1559, formulated under the cognizance of EIA P-6.7 Working Group on Fib

22、er Optic Cables.) This FOTP forms a part of the latest revision of EIA Recommended Standard RS-455. 1, INTENT This method describes a procedure for determining the linear dimensional changes in extruded plastic cable jackets at elevated temperatures 2. TEST EQUIPMENT . 2.1 A mechanical convection ov

23、en capable of mainting a temperature within - t1OC over the range from 7OoC to 150OC. Scale graduated in 0.25 mm (0.01 inch) divisions, 30 cm (12 inchesj or more in length. 2.2 2.3 A temperature measuring device suitable to indicate the temperature the range for the test temperature used. Timer grad

24、uated in minutes and capable of timing the range of test intervals used. over 2.4 2.5 Heavy paper sheets approximately 40 cm x 40 cm (15 x 15 inches) with smooth, wrinkle- and crease-free surfaces. 2.6 Talc, fine ground. 3. TEST SAMPLE 3.1 The test specimen dimensions will depend on the cable jacket

25、 diameter and thickness. The method of specimen preparation should be specified in the cable Detail Specification. 3.2 If not otherwise specified, and if the cable diameter permits, slab specimens shall be cut from the jacket 5 cm (2 inches) long by 1.3 cm (0.5 inch) wide. The jacket thickness shall

26、 not be reduced in preparation of the slab unless specified in the Detail Specification. 3.3 Small diameter cable jackets may be cut as a section 15 cm (6 inches) long, or as specified, from a cable sample 1.0 meter (39 inches) long immediately prior to the test. 3.4 The specimen shall be marked wit

27、h reference marks in the direction of extrusion. These marks on slab specimens are to made at the mid-point of the width. Record the distance (Do) between the reference marks. Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or net

28、working permitted without license from IHS-,-,-! EIA i.155-b 3 W 2595532 0054723 O W s RS-455-86 Page 2 4. TEST PROCEDURE 4.1 4.2 4.3 4.4 4.5 Unless otherwise specified, the cable sample shall be conditioned for not less than 40 hours at standard conditions prior to specimen preparation. Place each

29、specimen on the heavy paper which has .been lightly dusted with talc. Place the paper and specimens in the oven at the temperature and for the time period specified in the cable Detail Specification. At the end of the oven exposure period, recondition the specimens at room temperature and humidity f

30、or a period of not less than one hour unless it can be shown that shofter times yield equivalent results. Measure and record the distance (Df) between the opposite edges of the specimen at the reference marks to the nearest 0.25 mm (0.01 inch). Calculate the linear shrinkage as a percent of the orig

31、inal length. Df - Do DO x 100 = Linear percent change Where: Df = Do = A negative value indicates shrinkage and a positive value indicates expansion. final length of specimen in mm (inch) original length of specimen in mm (inch) 5. DOCUMENTATION 5.1 The test data shall include the following: 5.1.1 5

32、1.2 Title of test and date performed. Identification of the. source of specimen, cable, number, or other applicable data. . . 5.1.3 Test conditions. 5.1.4 Equipment used. 5.1.5 Results of the test in the direction of jacket extrusion and in the transverse direction, if specified. Copyright Telecomm

33、unications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EIA q55-6 3 W 2575512 005L1724 2 W RS-455-86 Page 3 6. SUMMARY 6.1 The following shall be specified in the Detail Specification for cable: 6.1.1 6.

34、1.2 6.1.3 6.1.4 6.1.5 Type of fiber optic cable to be tested. Procedure number (FOTP-86). Specimen preparation. A. Length of specimen. B. Type (slab or section). C. Test Conditions A. Conditioning B. Oven temperature C. Exposure time. Failure or Acceptance Criteria A. Allowable shrinkage B. Other re

35、quirements. Width and thickness of slab. i Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with E

36、IANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Copyright Telecommunications Industry Association Provided by IHS under license with EIANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-