UL 1196-1998 UL Standard for Safety Floating Waterlights (Third Edition)《浮动式航标灯》.pdf

1、 STD-UL 1195-ENGL 1998 I 9275795 0762837 OT9 H Underwriters Laboratories Inc. Northbrook, Illinois * (847) 272-8800 Melville, New York0 (516) 271-6200 Santa Clara, California* (408) 985-2400 Research Triangle Park, North Carolina e (919) 549-1400 Camas, Washington* (360) 817-5500 Underwriters Labora

2、tories Inc., founded in 1894, is chartered as a not-for-profit organization without capital stock, under the laws of the State of Delaware, to establish, maintain, and operate laboratories for the examination and testing of devices, systems and materials to determine their relation to hazards to lif

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6、organization dedicated to public safety and committed to quality service STD-UC 119b-ENCL 1998 m 9275795 0762838 T35 m OCTOBER 29,1998 - UL 1196 trl Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Floating Waterlights, UL 11 96 Third Editio

7、n, Dated October 29, 1998 The master for this Standard at ULs Northbrook Office is the official document insofar as it relates to a UL service and the compliance of a product with respect to the requirements for that product and service, or if there are questions regarding the accuracy of this Stand

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21、r setup used by UL and those of Standards-on-Diskette purchasers, the printed copy obtained by a purchaser may not look exactly like the on-line screen view or the printed Standard. The requirements in this Standard are now in effect, except for those paragraphs, sections, tables, figures, and/or ot

22、her elements of the Standard having future effective dates as indicated in the note following the affected item. The prior text for requirements that have been revised and that have a future effective date are located after the Standard, and are preceded by a “SUPERSEDED REQUIREMENTS notice. New pro

23、duct submittals made prior to a specified future effective date will be judged under all of the requirements in this Standard including those requirements with a specified future effective date, unless the applicant specifically requests that the product be judged under the current requirements. How

24、ever, if the applicant elects this option, it should be noted that compliance with all the requirements in this Standard will be required as a condition of continued Listing and Follow-Up Sewices after the effective date, and understanding of this should be signified in writing. Copyright Q 1998 Und

25、erwriters Laboratories Inc. This Standard consists of pages dated as shown in the following checklist: Page Date 1-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . October 29, 1998 STD=LIL LL%b-ENGL s

26、L998 9275795 07b2840 b93 October 29, 1998 1 UL 1196 Standard for Floating Waterlights First Edition - November, 1977 Second Edition - May, 1985 Third Edition October 29,1998 An effective date included as a note immediately following certain requirements is one established by Underwriters Laboratorie

27、s Inc. Revisions of this Standard will be made by issuing revised or additional pages bearing their date of issue. A UL Standard is current only if it incorporates the most recently adopted revisions, all of which are itemized on the transmittal notice that accompanies the latest set of revised requ

28、irements. ISBN 0-7629-0289-2 COPYRIGHT O 19T7,199 UNDERWRITERS LABORATORIES INC. 2 FLOATING WATERLIGHTS - UL 11 B OCTOBER 29,199 No Text on This Page STD-UL 1176-ENGL 1998 m 9275795 07b2842 4bb m OCTOBER 29. 1998 FLOATING WATERLIGHTS . UL 1196 3 CONTENTS FOREWORD 4 INTRODUCTION 1 Scope . 5 2 Units o

29、f Measurement . 5 3 Components 5 CONSTRUCTION 4 General 6 5 Electrical Components . 7 6 Materials . 8 PERFORMANCE 7 Endurance Tests 9 9.1 Inclining test . 9 8 Drop Test 9 9 Bracket Tests . 9 9.2 Removal test 10 10 Float Test 10 11 Temperature-Humidity Test 10 13 Light Output Test . 13 14 Impact Test

30、 13 15 Pull Test . 13 16 Tests on Gasket Materials 14 16.1 Nonfoamed elastomeric materials 14 16.2 Nonelastomeric materials 15 16.3 Foamed neoprene and foamed rubber materials . 15 16.4 Nonfoamed thermoplastic materials . 15 16.5 Foamed thermoplastic materials 15 16.6 Other materials 15 17 Light-and

31、-Water Exposure Test . 15 18 Salt-Spray Corrosion Test . 16 19 Battery Contact Test 16 12 Watertightness Test . 12 MARKING 20 General 17 21 Nameplate . 17 22 Maintenance Instructions 17 STDaUL LLSb-ENGL II998 9275795 07b2843 3T2 4 FLOATING WATERLIGHTS - UL 119 OCTOBER 29,lW FOREWORD A. This Standard

32、 contains basic requirements for products covered by Underwriters Laboratories Inc. (UL) under its Follow-Up Service for this category within the limitations given below and in the Scope section of this Standard. These requirements are based upon sound engineering principles, research, records of te

33、sts and field experience, and an appreciation of the problems of manufacture, installation, and use derived from consultation with and infomation obtained from manufacturers, users, inspection authorities, and others having specialized experience. They are subject to revision as further experience a

34、nd investigation may show is necessary or desirable. B. The observance of the requirements of this Standard by a manufacturer is one of the conditions of the continued coverage of the manufacturers product. C. A product which complies with the text of this Standard will not necessarily be judged to

35、comply with the Standard if, when examined and tested, it is found to have other features which impair the level of safety contemplated by these requirements. D. A product employing materials or having forms of construction which conflict with specific requirements of the Standard cannot be judged t

36、o comply with the Standard. A product employing materials or having forms of construction not addressed by this Standard may be examined and tested according to the intent of the requirements and, if found to meet the intent of this Standard, may be judged to comply with the Standard. E. UL, in perf

37、orming its functions in accordance with its objectives, does not assume or undertake to discharge any responsibility of the manufacturer or any other party. The opinions and findings of UL represent its professional judgment given with due consideration to the necessary limitations of practical oper

38、ation and state of the art at the time the Standard is processed. UL shall not be responsible to anyone for the use of or reliance upon this Standard by anyone. UL shall not incur any obligation or liability for damages, including consequential damages, arising out of or in connection with the use,

39、interpretation of, or reliance upon this Standard. F. Many tests required by the Standards of UL are inherently hazardous and adequate safeguards for personnel and property shall be employed in conducting such tests. OCTOBER 29,1998 FLOATING WATERLIGHTS - UL 1196 5 INTRODUCTION 1 Scope 1.1 These req

40、uirements cover floating waterlights intended for use in accordance with the applicable regulations of the United States Coast Guard. 1.2 The floating waterlights covered by these requirements are intended for United States Coast Guard approval under 46 CFR 161 .O1 O. 1.3 These requirements cover fl

41、oating waterlights having solid-state electronic circuits that take power from a battery and supply the power to flashtubes or incandescent lamps, causing the flashtubes or lamps to emit light at the required intensity (and, for flashing waterlights, at the required rate). The waterlights covered ar

42、e of the following types: a) Stroboscopic Flashing - A waterlight having a flashing circuit and a xenon flashtube or the equivalen t. b) Flashing Incandescent - A waterlight having a flashing circuit and an incandescent lamp. c) Steady-Buming Incandescent - A waterlight having a circuit that provide

43、s continuous power and an incandescent lamp. 1.4 A product that contains features, characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involves a risk of fire, electric shock, or injury to persons shall be evaluated us

44、ing the appropriate additional component and end-product requirements as determined necessary to maintain the acceptable level of safety as originally anticipated by the intent of this standard. A product whose features, characteristics, components, materials, or systems conflict with specific requi

45、rements or provisions of this standard cannot be judged to comply with this standard. Where considered appropriate, revision of requirements shall be proposed and adopted in conformance with the methods employed for development, revision, and implementation of this standard. 2 Units of Measurement 2

46、.1 If a value for measurement is followed by a value in other units in parentheses, the second value may be only approximate. The first stated value is the requirement. 3 Components 3.1 Except as indicated in 3.2, a component of a product covered by this standard shall comply with the requirements f

47、or that component. 3.2 A component need not comply with a specific requirement that: a) Involves a feature or characteristic not needed in the application of the component in the product covered by this standard, or b) Is superseded by a requirement in this standard. 6 FLOATING WATERLIGHTS - UL 1196

48、 OCTOBER 29,199 3.3 A component shall be used in accordance with its recognized rating established for the intended conditions of use. 3.4 Specific components are recognized as being incomplete in construction features or restricted in performance capabilities. Such components are intended for use o

49、nly under limited conditions, such as certain temperatures not exceeding specified limits, and shall be used only under those specific conditions for which they have been recognized. CONSTRUCTION 4 General 4.1 A waterlight shall be a self-contained unit and shall be constructed to be stowed in a position in which it is extinguished, and float in a vertically upright position and automatically emit light in the intended manner when in water. See Float Test, Section 10. 4.2 A waterlight shall consist essentially of a case, emb