1、CGSB CAN/CGSB- 138.4-76 XX m L74b50 0028599 250 m Canadian General Standards Board CAN/CGSB-l38.4-96 Supersedes CANKGSB- 138.4-M82 Gates for Chain Link Fence National Standard of Canada CGSB CAN/CGSB- 138-4-76 tt 1874650 O026600 8T2 = The CANADIAN GENERAL STANDARDS BOARD (CGSB), under whose auspices
2、 this standard has been developed is a government agency within the Federal Department of Supply and Services. CGSB is engaged in the production of voluntary standards in a wide range of subject areas through the media of standards committees and the consensus process. The standards committees are c
3、omposed of representatives of relevant interests including producers, consumers and other users, retailers, governments, educational institutions, technical, professional and trade societies, and research and testing organizations. Any given standard is developed on the consensus of views expressed
4、by such representatives. The Ministers Advisory Council on CGSB reviews the results of the consensus process. CGSB has been accredited by the Standards Council of Canada as a national standards-writing organization. The standards that it develops and offers as National Standards of Canada conform to
5、 the criteria and procedures established for this purpose by the Standards Council of Canada. in addition to standards it publishes as national standards, CGSB produces standards to meet particular needs. in response to requests from a variety of sources in both the public and private sectors. Both
6、CGSB standards and national standards developed by CGSB are developed in conformance with the policies described in the Policy Manual for the Development and Maintenance of Standards by CGSB. CGSB standards are subject to review and revision at any time, so as to ensure that they keep abreast of tec
7、hnological progress. Suggestions for their improvement, which are always welcome, should be brought to the notice of the standards committees concerned. Changes to standards are issued eitheras separate amendment sheets or in new editions of staodatds. An upto-date listing of CGSB standards, includi
8、ng details on latest issues and amendments, and ordering insructions, will be found in the CGSB Catalogue, which is published annually and is available without charge upon request. Although the intended primary application of this standard is stated in its Scope, it is important to note that it rema
9、ins the responsibility of the users of the standard to judge its suitability for their panicular purpose. Many tests required by CGSB standards are inherently hazardous. CGSB neither assumes nor accepts any responsibility for any injury or damage that may occur during or as the result of tests. wher
10、ever performed. CGSB takes no position respecting the validity of any patent rights asserted with any item connected with this standard. Users of this standard are expressly advised that detexmination of the validity of any such patent rights are entirely their own responsibility. Further informatio
11、n on CGSB and its services and standards may be obtained from: The Manager Standardization Information Division Canadian General Standards Board Ottawa, Canada K1A l The STANDARDS COUNCIL OF CANADA is the co-ordinating body of the National Standards System, a federation of independent, autonomous or
12、ganizations working towards the further development and improvement of voluntary standardization in the national interest. The principal objectives of the Council are to foster and promote voiuntary standardization as a means of advancing the national economy, benefiting the health, safety and welfa
13、re of the public, assishg and protecting the consumer, facilitating domestic and international trade, and furthering international co-operation in the field of standards. A National Standard of Canada is a standard which has been approved by the Standards Council of Canada and one which reflects a r
14、easonable agreement among the views of a number of capable individuals whose collective interests provide, to the greatest practicable extent, a balance of representation of producers, users, consumers and others with relevant interests, as may be appropriate to the subject in hand. It normally is a
15、 standard that is capable of making a significant and timely contribution to the national interest. Approval of a standard as a National Standard of Canada indicates that a standard conforms to the criteria and procedures established by the Standards Council of Canada. Approval does not refer to the
16、 technical content of the standard, this remains the continuing responsibility of the accredited standards-writing organization. Those who have a need to apply standards are encouraged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore
17、, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada rests with the: Standards Council of Canada 45 OConnor Street Suite 1200 Ottawa, Ontario K1P 6N7 How to order Publications: by Telephone - (6
18、13) 941-8703 or - 1-800-665-CGSB (Canada only) I bYF= - (613) 941-8705 by Mail - CGSB Sales Centre Ottawa, Canada KIA 1G6 in Person - Suite 1402 222 Queen Street Ottawa, Ontario CGSB CANiCGSB- 138-4-96 * 1874650 0028bO1 739 NATIONAL STANDARD OF CANADA CANKGSB-138.4-96 Supersedes CANICGSB- 138.4-M82
19、GATES FOR CHAIN LINK FENCE Prepared by the Canadian General Standards Board Approved by the Standards Council of Canada Published February 1996 by the Canadian General Standards Board Ottawa, Canada KIA 1G6 0Minister of Supply and Senices Canada - 19% No part of this publication may be reproduced in
20、 any form without the pnor permission of the publisher. CGSB CAN/CGSB- 138.4-96 * = 1874650 0028602 b75 CANADIAN GENERAL STANDARDS BOARD COMMITTEE ON WIRE FENCING (Membership at date of approval) Araujo, T. Bastarache, A. Berner, A. Bickram, R. Cameron, G. Gillies, G. Grenon, P. Harris, TP. Harrison
21、, C. Hillary, R. Kelly, T. Kielbiski, M. Leduc, M. Legare, N. Nie, G. Posner, C. Prost, M. Rivard, J.-G. Taiarico, F. Vachon, A. Worth, A.W. Craig, W. Secretary Triodem Technical Services Ltd. Department of Public Works Canadian Fence Industry Association Oc Transpo Department of Nationai Defence On
22、tario Hydro Department of Transport, Quebec Royal Canadian Mounted Police Tree island industries Ltd. Canadian Fence Industry Association Ministry of Transportation, Ontario Metro Fence and Fittings Ltd. Canadian Fence Industry Association McLellan Supply Alberta Ltd. Stelwire Correctionai Service o
23、f Canada Prost cedar Products Ltd. Sidbec-Dosco Inc. Groupe BMF Lundy Fence Railway Association of Canada canadian General Standards Board Acknowledgment is made for the translation of this National Standard of Canada by the Tmnslation Bureau of the Department of the Secretary of State. CANKGSB-138.
24、4-96 - CGSB CAN/CGSB- 138.4-96 * = 1874650 0028603 501 CANKGSB-138.4-96 Supersedes CAN/CGSB-138.4-M82 CANADIAN GENERAL STANDARDS BOARD GATES FOR CHAIN LINK FENCE 1. SCOPE b 1.1 This standard applies to gates used in conjunction with chain link fence used in commercial and industrial applications. 1.
25、2 The testing and evaluation of a product against this standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the approp
26、riate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use. 2. REFERENCED PUBLICATIONS 2.1 2.1.1 The following publications are referenced in this standard: Canadian General Standards Board (CGSB) CA
27、NKGSB-138.1 - Fabric for Chain Link Fence CANKGSB-138.2 - Steel Framework for Chain Link Fence CANKGSB-138.3 - Instaliation of Chain Link Fence. 2.2 A reference to a regulation is always to the latest issue. A dated reference is to the issue specified. An undated reference is to the latest issue, un
28、less otherwise specified by the authority applying this standard. The sources are given in the Notes section. 3. TERMINOLOGY 3.1 The following definitions apply in this standard: Fittings (Dispositifs de fixation) Mechanical connections and devices of various designs, shapes and metais used in joini
29、ng components into an integral structure. Gates (Barrire) A tubular steel rectangular shaped fiame faced with chain link fence fabric, hinged on a gate post. Double Swing Gate (Banire deux battants) A gate consisting of two sections or leaves of equal width. Single Swing Gate (Barrire un battant) A
30、gate consisting of one section or leaf. Special Siiing Gate (Barrire coulissante de type particulier) A gate as specified and/or in accordance with applicable drawings. Special Swing Gate arrire battants de type particulier) A gate as specified and/or in accordance with applicable drawings. Gate Ope
31、ning (Entre) The gate opening with size measured from inside to inside dimension between gate posts. 1 4. 4.1 4.1.1 4.1.2 5. 5.1 6. 6.1 CGSB CAN/CGSB- 138-4-96 * 1874650 0028604 448 Gate Posts (poteaux de barrire) The two fence posts forming a gate opening. Wire Ties (Attaches mtalliques) Wire used
32、to tie the chain link fence fabric to the gate frame. CLASSIFICATION Chain link fence gates shall be supplied in the following types and styles, as specified (par. 9.1): Dpes (of Fmmework ManufactUte) Type I - Hot rolled, butt or electric resistance welded Type LI - Cold roiled, elecic resistance we
33、lded. styles Style 1 - Single swing Style 2 - Double swing Style 3 - Special swing Style 4 - Special sliding. GENERAL REQUIREMENTS Materiais and Workmanship - Materials used for the construction of chain link fence gates shall be produced by methods recognized as good commercial practice. The base m
34、aterial of the gate frame shall be tubular members, fully welded at ali connections to ensure rigidity of the gate frame. The gates shall be uniform in quality and condition and shall be free from any defects or imperfections that might adversely affect their serviceability and appearance (par. 8.2)
35、. DETAILED REQIREMENTS Framework - The gate frame members for Styles 1 and 2 shall meet the requirements of Table 1 unless otherwise specified (par. 9.1). Styles 3 and 4 shall be as specified (par. 9.1). 2 CAN/CGSB-138.4-96 CGSB CAN/CGSB- 138.4-96 tt = 1874650 O028605 384 W Double swing Single swing
36、 Double swing Single swing 6.0 4.5 9.0 7.5 6.1.1 6.1.2 6.1.3 6.2 6.3 2.4 42.9 2.5 3.6 48.3 2.5 3.6 48.3 2.5 3.6 48.3 2.5 6.4 6.4.1 TABLE 1 Specifications for Fence Gate Frame Members (Styles 1 and 2) Gate Style and Opening Width Height of Fence Max. (m) Frame Member Outside Diameter Min. (mm) Frame
37、Member Wall Thickness (Both Types of Framework) Min. (mm) Gate Posts* Outside Diameter Min. (-1 Single swing 3.0 1 2.4 1 42.9 1 2.5 Doubcswingl 1 -1 15.0 3.6 48.3 2.5 114.3 168.3 * Requirements for gate posts are not part of this stmidord and may weed those given in CANKGSB-138.2 for widc gates. Thr
38、 minimum sizes indicated have general acceptance within the fence industry. For Styles 1,2 and 3, the gate frame shall be designed for the width built so that the outer member shall not sag in excess of 1% of the gate leaf width. For Style 4, the horizontal sliding gate (unloaded) shall not defiect
39、downward more than 12.7 mm for openings up to 6.4 m and 25.4 mm for openings in excess of 6.4 m. The height of the gate shall match the height of the fence and conform to the requirements of CANKGSB-138.2 when applicable. Vertical and horizontal interior bracing members shall be spaced so that no di
40、mension between members shall be greater than 2.4 m. Bracing members shall not be less than 31.8 mm outside diameter and 2.1 mm thickness. A diagonal brace shall be installed on gate leaves 3.6 m and greater in width. interior bracing members shall be of tubular material and finish the same as the g
41、ate frame members. The framework shall be in accordance with CANICGSB- 138.2 when applicable. Fabric - The fabric shall be installed on the outside of the gate unless a requirement for installation on the inside of the gate is specified (par. 9.1). The fabric shall be fastened to gate frame members
42、and interior bracing members by wire ties, metal bands or ciips that are attached at intervals, or by other approved methods, in accordance with CANKGSB-138.3. The fabric shall be in accordance with CANKGSB-138.1. Barbed Wire - When specified (par. 9.1), a barbed wire top shall be installed on the g
43、ate. When barbed wire is specified, the upright end members of the gate frame shall be extended in height to accommodate those strands of barbed wire uniformly spaced 300 rnm above the top horizontal member of the gate frame. Barbed wire shall be in accordance with CANKGSB- 138.2. Fittings - Gates s
44、hall be provided with all the necessary fittings to allow an opening of at least 90“. The material used shall be zinc-coated pressed steel, zinc-coated malleable iron, galvanized steel or aluminum alloy, as may be specified (par. 9.1). Fittings shall be in accordance with CANKGSB-138.2. Single Gate
45、Latch - A latch for a single swing gate shall be capable of retaining the gate in a closed position and shall allow the use of a padlock. Both latch and padlock shall be accessible from either side of the gate. CANKGSB-138.4-96 3 CGSB CAN/CGSB- 138.4-96 * m 18746.50 0028606 210 m 6.4.2 6.4.3 6.4.4 6
46、.4.5 6.4.6 7. 7.1 8. 8.1 8.2 8.3 9. 9.1 7.2 Double Gate Locking Device - A locking device for a double swing gate shall be constructed to retain the gate in a closed position. The locking device shall allow the use of a padlock. Both locking device and padlock shall be accessible from either si& of
47、the gate. Foot Bol2 - A double swing gate shall have a foot bolt attached to one of the two sections. The foot bolt, when inserted in the centre stop, shall allow the gate section to remain in the closed position. Gute Stop - A gate stop shall be provided for all double swing type gates. The gate st
48、op shall be suitable for setting in concrete. Gate Keeper - A gate keeper shall be provided for each leaf more than 1.5 m wide. A gate keeper shall consist of a length of chain or mechanical device to secure the free end of the gate in a fully open position. Gute Hinges - Gate hinges shall be of ade
49、quate strength for the gate and shall have sufficient bearing surfaces for clamping or bolting in position. Gates 3 m or more in width shall have three hinges per section. PREPARATION FOR DELIVERY Unless otherwise specfied (par. 9.1), nod commercial practice of packaging, labelling, packing and marking shall be acceptable. INSPECTION Sampiing - Completed fence gate and fence gate components shall be subject to inspection and testing according to requirements as specified. Sampling for this purpose shall be as specified (par
