CAN CSA-D113 2-M89-1989 Cycling Helmets (First Edition General Instruction No 1 September 1989 General Instruction No 2 June 1990 General Instruction No 3 May 1996).pdf
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1、CAN/CSA-Dll3.2-M89 Cycling Helmets A National Standard of Canada (Reaffirmed 2004) The Canadian Standards Association (CSA), under whose auspices this National Standard has been pro- duced, was chartered in 191 9 and accredited by the Standards Council of Canada to the National Standards system in 1
2、973. It is a not-for-profit, nonstatutory, voluntary membership association engaged in stand- ards development and certification activities. CSA standards reflect a national consensus of produc- ers and users - including manufacturers, consumers, re ta ilers, u n ions and p ro fess io n a I organ iz
3、a t io n s, an d governmental agencies. The standards are used widely by industry and commerce and often adopted by mu- nicipal, provincial, and federal governments in their regulations, particularly in the fields of health, safety, building and construction, and the environment. individuals, compan
4、ies, and associations across Can- ada indicate their support for CSA s standards develop- ment by volunteering their time and skills to CSA Committee work and supporting the Associations ob- jectives through sustaining memberships. The more than 7000 committee volunteers and the 2000 sustain- ing me
5、mberships together form CSAs total membership from which its Directors are chosen. Sustaining mem- berships represent a major source of income for CSAs standards deveiopm en t activities. The Association offers certification and testing services in support of and as an extension to its standards dev
6、elopment activities. To ensure the integrity of its certification process, the Association regularly and con- tinually audits and inspects products that bear the CSA Mark. In addition to its head office and laboratory complex in Etobicoke, CSA has regional branch offices in major centres across Cana
7、da and inspection and testing agen- cies in eight countries. Since 7 9 7 9, the Association has developed the necessary expertise to meet its corporate mission: CSA is an independent service organization whose mission is to understand and fulfil Canadian societys national and international needs for
8、 consen- sus standards and conformity assessment related to safety, quality, and performance. Canadian Standards Association 7 78 Rexdale Boulevard this remains the con t in uing responsibility of the accredited s tan d ards - d eveio pmen t organ iza tion. Those who have a need to apply standards a
9、re encour- aged to use National Standards of Canada whenever practicable. These standards are subject to periodic review; therefore, users are cautioned to obtain the latest edition from the organization preparing the standard. The responsibility for approving National Standards of Canada rests with
10、 the Standards Council of Canada 45 OConnor Street Suite 7200 Ottawa, Ontario K7 P 6N7 Les normes nationoles du Canada sont publiees en versions franpise et onglaise. General Instruction No. 3 CAN/CSA-D113.2-M89 Revised New May 1996 Contents and Clause 1.1 Clause 8 and Figure 4 Title: Cydhg HehetS -
11、 originally published September 1989. Revisions issued: General Instruction No. 2 - Date: June 1990 *If you are missing any General Instruction, please contact CSA Information Product Sales. Deleted The following revisions have been formally approved and are marked by a vertical line in the margin o
12、n the attached replacement pages: None I 1 CAN/CSA-D113.2-M89 originally consisted of 21 pages dated September 1989. It now consists of the following pages: 5-8, 11,12,17, and 18 dated September 1989; 13, 14, 19, and 20 dated june 1990; and 34A, 9, 10,15-16B, 21, and 22 dated May 1996. Update your c
13、opy by inserting these revised pages. Keep the pages you remove for reference. Contents Contents I Technical Committee on Cycling Helmets 4A Preface 6 Foreword 7 1. Scope 9 2. Reference Publications 9 3. Definitions 9 4. General Construction Requirements 70 4.1 Materials 70 4.2 Helmet Assembly 70 4.
14、3 Retention System 70 4.4 Visors 70 5. Test Requirements 77 5.1 General 77 5.2 Shock Absorption 7 7 5.2.1 Extent of Protection 17 5.2.2 Test Sites 77 5.2.3 Test Criteria 71 5.3 Retention System 77 5.3.1 Dynamic Impact Test 17 5.3.2 Stability Test 11 5.4 Extent and Form of Protective Material 72 6. T
15、est Methods 12 6.1 Equipment 12 6.1 .I Environment 72 6.1.2 System Accuracy 72 6.1.3 Impact Recording 72 6.1.4 Headforms 12 6.2 Sample Preparation 73 6.3 Helmet Conditioning 13 6.4 Shock Absorption 73 6.4.1 Apparatus 73 6.4.2 Method 14 6.5 Attachment of Retention System 74 6.5.1 Apparatus 74 6.5.2 M
16、ethod 74 7. Labels and Marking 75 7.1 Labels 75 7.2 Markings 75 7.3 Visors 76 8. Helmets for Use by Cyclists or Cycle Passengers Under the Age of Five Years 76 8.1 General 16 8.2 Test Requirements 76 8.2.1 Test Area 16 Cycling Helmets May 1996 (Replaces p. 3, September 1989) 3 Contents 8.2.2 Test Si
17、tes 16 8.2.3 Test Criteria (See Table 1) 16 8.3 Test Methods 16 8.3.1 Equipment 16 8.3.2 Shock Absorption MA 8.4 Labels and Marking 16A Tables 76B Figures 78 Appendix A - Bibliography 22 4 CAN/CSA-D113.2-M89 May 1996 (Replaces p. 4, September 1989) Tech ni cal Co m mitt ee Technical Committee ora Cy
18、cling Helmets W. Coffman Canadian Cycling Association, Toronto, Ontario Consumer Represen fa five Chairman D. Beames Ontario Cycling Association, Toronto, Ontario Consumer Representative P.J. Bishop University of Waterloo, Waterloo, Ontario D. Bowman Outdoor Gear, Ville St. Laurent, Quebec M.S. Bros
19、s E.D. Bullard Company, SausaIito, California, USA Ontario Ministry of Transportation, Downsview H. Clarke S. Dextrare Helmtec Industries inc., Roxton Pond, Quebec C. Dussault RBgie de IAssurance Automobile du Quebec, Sillery D. Egan Toronto City Hall, Toronto, Ontario Representing Toronto. City Cyc
20、ling Committee Associate M.W. Hattin Ontario Ministry of Transportation, Compliance Branch, Downsview D. Hollingshead Alberta Cycling Association, Calgary S. James Aurora Cycles, Aurora, Ontario D. Jones Associate Cooper Canada ktd., Toronto, Ontario Mountain Equipment Co-op, Vancouver, British Colu
21、mbia D. Kunin D. Laidlaw Bicycling Association of British Columbia, Vancouver Consumes Representative 4A Cycling Helmets May 1996 Scope- Ref e rence Pub I kat io ns-Def i n i t i o ns Cycling Helmets 1. Scope 1 .I This Standard applies to helmets intended to provide protection for the heads of cycli
22、sts and defines the areas of the head that are to be protected. It covers the basic performance requirements for shock absorption and strength of the retention system. Marking and label requirements are also included. 1.2 Detachable visors are not covered in this Standard. 2. Reference Publications
23、This Standard refers to the following Publications: ISO/DIS* Standard Headforms for Use in the Testing of Protective Helmets. 6220-1 983, SAEt Standard Instrumentation for Impact Tests. J2f 1-JUN80, * lnte ma fional Standards Organiration/Draft International Standard. t Society of Automufive Enginee
24、rs. 3. Definitions 3.1 The following definitions apply in this Standard: Basic plane - a horizontal plane at the level of the external auditory meatus (external ear opening) and the inferior margin of the orbit (lower edge of the eye socket). See Figure 1. Cushioning material - soft material used to
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