1、9275795 UL 1104 ISBN 0-7629-0290-6 Marine Navigation Lights STDmUL LLOLi-ENGL 1998 = 9275795 07b33II1 II75 = Underwriters laboratories 1nc.o Northbrook, Illinois (847) 272-8800 Melville, NewYork*(516) 2716200 Santa Clara, California (408) 985-2400 Research Triangle Park, North Carolina (919) 549-140
2、0 Camas, Washingtone (360) 817-5500 Underwriters Laboratories 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
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6、th social and technological advances. A not-for-profit organization dedicated to public safety and committed to quality service OCTOBER 29,1998 - UL 1104 trl Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Marine Navigation Lights, UL 1104
7、Second Edition, 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
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23、e. New product 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 require
24、ments. However, 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 Classified and Follow-Up Services after the effective date, and understanding of this should be signified in writing. Copyri
25、ght Q 1998 Undetwriters Laboratories Inc. This Standard consists of pages dated as shown in the following checklist: Page Date 1-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . October 29, 1998 STD-L
26、L 1104-EYGL 1996 9275795 0763314 964 October 29, 1998 1 UL 1104 Standard for Marine Navigation Lights First Edition - October, 1981 Second Edition October 29, 1998 An effective date included as a note immediately following certain requirements is one established by Underwriters Laboratories Inc. Rev
27、isions 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 requirements.
28、ISBN 0-7629-0290-6 COPYRIGHT Q 1981,1998 UNDERWRITERS LABORATORIES INC. STPeUL 19iDJ-I-EM6L 19%8 m %275795 0763335 810 2 MARINE NAVIGATION LIGHTS - UL 1104 OCTOBER 29,1998 No Text on This Page STD-LiL ZLOLi-ENGL 3998 m 9275795 07b333b 757 m OCTOBER 29. 1998 MARINE NAVIGATION LIGHTS . UL 1104 3 CONTE
29、NTS FOREWORD 6 INTRODUCTION 1 Scope . 7 4 Glossary . 8 2 Units of Measurement . 7 3 Components 7 PART I . NAVIGATION LIGHTS FOR USE ON VESSELS 65 FEET OR MORE IN LENGTH GENERAL 5 Scope . 9 CONSTRUCTION . MECHANICAL 6 General 9 7 Frame and Enclosure 9 8 Meansfor Mounting 11 9 Servicing and Installati
30、on . 11 10 Lenses and Globes . 11 11 Gaskets and Bushings 12 CONSTRUCTION . ELECTRICAL 12 General 13 13 Lamps . 13 14 Lampholders . 13 15 Wiring . 14 16 Supply Connections . 15 16.1 Cord connected 15 16.2 Permanently connected . 16 17 Splice Enclosures . 17 18 Splices 17 19 Spacings 18 20 Grounding
31、. 18 PERFORMANCE 21 General 19 22 Visibility Test . 20 23 Vibration Test 24 24 Flexible Cord Tension Test 25 25 Salt Spray Corrosion Test . 25 26 Watertight Thermal Shock Test . 25 27 Temperature Test . 26 28 Cold Ambient Test 26 29 Light and Water Test 26 STDmUL Llt04-ENGL 1998 m 9275795 07b33L7 b9
32、3 m 4 MARINE NAVIGATION LIGHTS . UL 1104 OCTOBER 29. 1998 30 Exposure to Humid Atmosphere Test . 27 31 Tests on Gaskets . 27 32 Lamp Life Test . 27 33 Dielectric Voltage Withstand Test . 27 34 Marking Plate Adhesion Tests 28 35 Production Line Dielectric Voltage Withstand Test 28 36 Production Line
33、Grounding Continuity Test . 28 MARKING 37 General 29 PART II . NAVIGATION LIGHTS FOR USE ON BOATS AND VESSELS LESS THAN 65 FEET IN LENGTH GENERAL 38 Scope . 30 CONSTRUCTION 39 Enclosure 30 40 Lenses and Globes . 30 41 Gaskets and Bushings 30 42 Electrical 31 PERFORMANCE 43 General 31 44 Visibility T
34、ests 31 45 Vibration Test 32 46 ShockTest 32 47 Temperature Test . 34 48 Water and Thermal Shock Test . 34 49 Exposure to Humid Atmosphere Test . 34 50 Stray Current Leakage Test 34 51 Marking Plate Adhesion Tests . -34 MAR KING 52 General 35 OCTOBER 29,1998 MARINE NAVIGATION LIGHTS - UL 1104 5 No T
35、ext on This Page 6 MARINE NAVIGATION LIGHTS - UL 1104 OCTOBER 29,1998 FOREWORD A. This Standard contains basic requirements for products covered by Undetwriters Laboratories Inc. (UL) under its Follow-Up Service for this category within the limitations given below and in the Scope section of this St
36、andard. These requirements are based upon sound engineering principles, research, records of tests and field experience, and an appreciation of the problems of manufacture, installation, and use derived from consultation with and information obtained from manufacturers, users, inspection authorities
37、, and others having specialized experience. They are subject to revision as further experience and 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 produc
38、t. C. A product which complies with the text of this Standard will not necessarily be judged to 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 fo
39、rms of construction which conflict with specific requirements of the Standard cannot be judged to 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 foun
40、d to meet the intent of this Standard, may be judged to comply with the Standard. E. UL, in performing 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 p
41、rofessional judgment given with due consideration to the necessary limitations of practical operation 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 liabil
42、ity for damages, including consequential damages, arising out of or in connection with the use, 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
43、 such tests. STD-1IL LLOLi-ENGL 1998 9275795 O763320 188 OCTOBER 29,1998 MARINE NAVIGATION LIGHTS - UL 1104 7 INTRODUCTION 1 Scope 1.1 These requirements cover marine navigation light fixtures intended for use in accordance with the applicable U. S. Coast Guard (USCG) Regulations as specified in the
44、 International Regulations for Preventing Collisions at Sea, 1972 (72 COLREGS) and the Inland Navigation Rules, COMDTINST M 1 6672.2A. 1.2 These requirements do not cover navigation light fixtures for use in hazardous locations as defined in the U. S. Coast Guard Electrical Engineering Regulations.
45、1.3 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 using the appropriate additional component and
46、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 requirements or provisions of this standard cannot
47、 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 2.1 If a value for measurement is followed by
48、a value in other units in parentheses, the second value may be only approximate. The first stated value is the requirement. SI units are in accordance with the American National Standard for Metric Practice, ANSVASTM E380. 3 Components 3.1 Except as indicated in 3.2, a component of a product covered
49、 by this Standard shall comply with the requirements for 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. 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
