1、UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL 1602 Gasoline-Engine-Powered, Rigid-Cutting-Member Edgers and Edger-Trimmers STANDARD FOR SAFETYUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMIS
2、SION FROM ULUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL Standard for Safety for Gasoline-Engine-Powered, Rigid-Cutting-Member Edgers and Edger-Trimmers, UL 1602 Fourth Edition, Dated January 28, 2009 SUMMARY OF TOPICS The revision dat
3、ed January 20, 2017 was issued to incorporate the following changes: Reaffirmation and Continuance of the Fourth Edition of the Standard for Gasoline- Engine-Powered, Rigid-Cutting-Member Edgers and Edger Trimmers, UL 1602, as an American National Standard The revised requirements are substantially
4、in accordance with Proposal(s) on this subject dated December 2, 2016. Text that has been changed in any manner or impacted by ULs electronic publishing system is marked with a vertical line in the margin. Changes in requirements are marked with a vertical line in the margin and are followed by an e
5、ffective date note indicating the date of publication or the date on which the changed requirement becomes effective. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical photocopying, record
6、ing, or otherwise without prior permission of UL. UL provides this Standard as is without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or tness for any purpose. In no event will UL be liable for any special, incidental, co
7、nsequential, indirect or similar damages, including loss of prots, lost savings, loss of data, or any other damages arising out of the use of or the inability to use this Standard, even if UL or an authorized UL representative has been advised of the possibility of such damage. In no event shall ULs
8、 liability for any damage ever exceed the price paid for this Standard, regardless of the form of the claim. Users of the electronic versions of ULs Standards for Safety agree to defend, indemnify, and hold UL harmless from and against any loss, expense, liability, damage, claim, or judgment (includ
9、ing reasonable attorneys fees) resulting from any error or deviation introduced while purchaser is storing an electronic Standard on the purchasers computer system. JANUARY 20, 2017 UL 1602 tr1UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL
10、JANUARY 20, 2017 UL 1602 tr2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 28, 2009 (Title Page Reprinted: January 20, 2017) 1 UL 1602 Standard for Gasoline-Engine-Powered, Rigid-Cutting-Member Edgers and Edger-
11、Trimmers First Edition June, 1981 Second Edition January, 1995 Third Edition April, 2001 Fourth Edition January 28, 2009 This ANSI/UL Standard for Safety consists of the Fourth Edition including revisions through January 20, 2017. The most recent designation of ANSI/UL 1602 as an American National S
12、tandard (ANSI) occurred on January 20, 2017. ANSI approval for a standard does not include the Cover Page, Transmittal Pages, and Title Page. Comments or proposals for revisions on any part of the Standard may be submitted to UL at any time. Proposals should be submitted via a Proposal Request in UL
13、s On-Line Collaborative Standards Development System (CSDS) at https:/. ULs Standards for Safety are copyrighted by UL. Neither a printed nor electronic copy of a Standard should be altered in any way. All of ULs Standards and all copyrights, ownerships, and rights regarding those Standards shall re
14、main the sole and exclusive property of UL. COPYRIGHT 2017 UNDERWRITERS LABORATORIES INC. ANSI/UL 1602- 2011 (2017)UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL JANUARY 28, 2009 UL 1602 2 No Text on This PageUL COPYRIGHTED MATERIAL NOT AUT
15、HORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONTENTS INTRODUCTION 1 Scope .5 2 Glossary .5 3 Units of Measurement 10 4 Components 10 5 Undated References .10 CONSTRUCTION 6 General .11 7 Cutting Member .11 8 Protection Against Corrosion .11 9 Fuel Tank .11 10 Fuel Lin
16、e 12 11 Ignition Cable .13 PROTECTION AGAINST RISK OF INJURY TO PERSONS 12 General 13 13 Enclosures and Guards 14 14 Rotating Parts .21 15 Handles 21 16 Controls 22 17 Overspeed Protection 23 18 Engine Exhaust .23 19 Hot Surfaces 23 20 Fuel Tank 24 21 Impact Test .24 PERFORMANCE 22 Sudden Impact Tes
17、t .25 23 Noise Level Test 27 24 Out-of-Balance Test .27 25 Fuel Tank Tests .28 25.1 Overll test 28 25.2 Corrosion test .28 25.3 Reference fuel C 29 25.4 Heat aging test .29 25.5 Low temperature test 29 25.6 Ultraviolet light test 30 MARKING 26 General 30 27 Cautionary Markings .31 JANUARY 28, 2009 U
18、L 1602 3UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INSTRUCTIONS 28 General 32 29 Instructions Pertaining to a Risk of Fire or Injury to Persons 32 30 Assembly Instructions 35 31 Operating Instructions 35 32 User-Maintenance Instructions
19、 36 APPENDIX A Standards for ComponentsA1 JANUARY 28, 2009 UL 1602 4UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL INTRODUCTION 1 Scope 1.1 These requirements cover walk-behind gasoline-engine-powered, ground-supported edgers and edger-trim
20、mers that employ rigid cutting members, the diameter of which is not more than 12 in (305 mm). 1.2 These requirements also cover hand-supported, portable, gasoline-engine-powered edgers having at least one ground-support and employing a rigid cutting member that has a diameter of not more than 12 in
21、 (305 mm). 1.3 These requirements do not cover gasoline-powered edgers and edger-trimmers that employ a cutting means: a) That has a maximum tip-speed of more than 12,000 surface ft/min (3660 surface m/min); or b) That is made of nonmetallic exible line. 1.4 These requirements do not cover accessori
22、es or attachments provided for the purpose of digging or cutting materials other than earth and grass. 2 Glossary 2.1 BLADE-TIP CIRCLE The path described by the outermost point of the cutting member as it moves about its axis. 2.2 DEAD-MAN CONTROL A control that automatically interrupts drive to the
23、 cutting member when the actuating force applied by the operator is removed. 2.3 EXPECTED LOADING CONDITION The stress placed on the product and its components when operated in accordance with the manufacturers operating instructions. 2.4 GROUND SUPPORT The means by which the product is maintained i
24、n its intended operating position or conveyed during use. 2.5 GROUND-SUPPORTED PRODUCT A product that, when used as intended by the manufacturer, has at least 50 percent of its weight directly supported by the ground. 2.6 GUIDING HANDLE The handle of a hand-supported portable edger by which the oper
25、ator supports the least percentage of product weight. See 2.14. 2.7 HAND-SUPPORTED PORTABLE EDGER An edger that, when used as intended by the manufacturer, requires the operator to support more than 50 percent of the weight of the product. 2.8 MAXIMUM GOVERNED SPEED The maximum speed an engine is ca
26、pable of attaining as limited by a governor or other means, and as set by the manufacturer. 2.9 NORMAL USE AND MAINTENANCE Those actions performed in application of the product to its intended purposes, or for the products continued operation, in accordance with the use and care instructions provide
27、d by the manufacturer with each product. 2.10 OPERATING CONTROL Any device necessary for operating the edger or edger-trimmer, such as an engine-starting and-stopping control, a drive-engaging control, and a blade-angle adjustment. JANUARY 28, 2009 UL 1602 5UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR
28、 FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 2.11 OPERATOR CONTROL ZONE The area within which controls are accessible by an operator standing in the operator zone. See Figure 2.1. This is generated text for gtxt. JANUARY 28, 2009 UL 1602 6UL COPYRIGHTED MATERIAL NOT AUTHORIZED FO
29、R FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Figure 2.1 Operator control zone a a SI values for the dimensions in this gure are: Dimension Inches Millimeters A 74.0 1880 B 59.0 1500 C 18.7 475 D 10.0 254 E 50.0 1270 F 4.0 102 G 14.0 356 H2 . 56 4 I 12.0 305 JANUARY 28, 2009 UL 1
30、602 7UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 2.12 OPERATOR ZONE When the product is performing its intended function, the operator zone is the space occupied by an operator having his hands on the handle or handles and his feet on th
31、e ground. See Figure 2.2. This is generated text for gtxt. JANUARY 28, 2009 UL 1602 8UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL Figure 2.2 Operator zone a The center of the operator zone of a hand-supported portable edger is the point o
32、f intersection of two 13 in (330 mm) radius arcs that are drawn, one from each handle, in a plane parallel to the supporting surface. For the purposes of this measurement, the top center of the support handle is to be positioned 33.3 in (846 mm) above the supporting surface. JANUARY 28, 2009 UL 1602
33、 9UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL 2.13 RIGHT, RIGHT HAND LEFT, LEFT HAND The designation that refers to the orientation of the edger or edger-trimmer when the operator is in the operator zone, facing the intended direction of
34、 travel of the product. 2.14 SUPPORT HANDLE The handle of a hand-supported portable edger by which the operator supports the greatest percentage of product weight. See 2.6. 3 Units of Measurement 3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or appr
35、oximate information. 4 Components 4.1 Except as indicated in 4.2, a component of a product covered by this standard shall comply with the requirements for that component. See Appendix A for a list of standards covering components generally used in the products covered by this standard. 4.2 A compone
36、nt is not required to comply with a specic requirement that: a) Involves a feature or characteristic not required in the application of the component in the product covered by this standard, or b) Is superseded by a requirement in this standard. 4.3 A component shall be used in accordance with its r
37、ating established for the intended conditions of use. 4.4 Specic components are incomplete in construction features or restricted in performance capabilities. Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specied limits, and shall be u
38、sed only under those specic conditions. 5 Undated References 5.1 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as referring to the latest edition of that code or standard. JANUARY 28, 2009 UL 1602 10UL COPYRIGHTED MATERIAL NOT AUTHORI
39、ZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL CONSTRUCTION 6 General 6.1 Accessories provided or specically recommended for use by the manufacturer shall be individually evaluated with a product to determine that the product, when used with the accessory as directed by the
40、manufacturer, complies with the requirements in this standard. 7 Cutting Member 7.1 An edger-trimmer shall not employ a cutting member in which the operational plane is adjustable to more than 110 degrees from the horizontal trimming position. 7.2 An edger shall not employ a cutting member in which
41、the operational plane is adjustable to more than 20 degrees from either side of the vertical edging position. 8 Protection Against Corrosion 8.1 Ferrous metal structural parts of the frame, including braces and the handle assembly, shall be protected against corrosion by galvanizing, plating, or a p
42、aint coating. Exception No. 1: Mating surfaces of parts are not required to be protected if paint is applied to all exposed surfaces after assembly, provided such surfaces are not disassembled in normal use and maintenance of the product. Exception No. 2: Metals that are inherently resistant to corr
43、osion, such as stainless steel and certain alloys of aluminum, are not required to be provided with additional protection against corrosion. 8.2 Ferrous sheet-metal guards over moving parts that are capable of causing injury to persons shall be protected against corrosion by galvanizing, plating, or
44、 painting of all surfaces. An external coating of paint is not prohibited from being applied over galvanizing or plating. 9 Fuel Tank 9.1 A fuel tank shall provide for lling from a safety can that complies with the requirements in the Standard for Metal Safety Cans, UL 30, or the equivalent. 9.2 A l
45、l opening of a fuel tank shall have a minimum inside diameter of 0.72 in (18 mm). 9.3 Strengthening ribs or depressions in ferrous-metal fuel tanks that are capable of trapping water on the tank top shall not be more than 1/16 in (1.6 mm) deep. 9.4 A metal fuel tank shall be made of terneplate steel
46、, aluminized steel, galvanized steel, aluminum, or zinc alloy (see 9.5) or shall be provided with an inorganic coating on the inside and outside surfaces that provides equivalent protection against corrosion. JANUARY 28, 2009 UL 1602 11UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION
47、OR DISTRIBUTION WITHOUT PERMISSION FROM UL 9.5 A metal fuel tank is not prohibited from being made of materials other than those mentioned in 9.4. The materials of such a fuel tank shall be galvanically compatible and shall be provided with protection against corrosion equivalent to the protection p
48、rovided by the metals mentioned in 9.4. If the corrosion resistance properties of the metal are not known, a sample shall be subjected to the corrosion test described in 25.2.1 25.2.3 to determine whether it meets the intent of this requirement. 9.6 A nonmetallic fuel tank, and a fuel tank construct
49、ed of nonmetallic and metallic materials in combination shall be resistant to the effects of: a) Reference Fuel C (ASTM D471, Standard Test Method for Rubber Property Effect of Liquids); b) Heat aging; c) Low temperature; and d) Ultraviolet light if the nonmetallic surface is exposed to ultraviolet light during intended use. Resistance to the effects of (a) (d) is to be determined by the requirements in 25.3.1 25.6.3. See 9.7. 9.7 If a nonmetallic tank is provided with an ext
