1、 STD-UL 1106-ENGL I998 H 9275795 0760477 277 Underwriters Laboratories Inc. 8 Northbrook, Illinois (847) 272-8800 Melville, New York* (516) 271-6200 Santa Clara, California (408) 985-2400 Research Triangle Park, North Carolina. (919) 549-1400 Camas, Washington* (360) 817-5500 Underwriters Laboratori
2、es 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 materiais to determine their relation to hazards to life an
3、d property, and to ascertain, define and publish standards, classifications and specifications for materials, devices, products, equipment, constructions, methods, and systems affecting such hazards. UL Standards for Safety are developed under a procedure which provides for participation and comment
4、 from the affected public as well as industry. The procedure takes into consideration a survey of known existing standards and the needs and opinions of a wide variety of interests concerned with the subject matter of the standard. Thus manufacturers, consumers, individuals associated with consumer-
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6、nization dedicated to public safety and committed to quality service STDmUL LLOb-ENGL 1998 W 9275795 07b0478 LO3 NOVEMBER 18,1998 - UL 1106 trl Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for Safety for Marine Manually Operated Shutoff Valves for Flam
7、mable Liquids, UL 1106 Second Edition, Dated November 18, 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
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17、ndard may only be accessed by one user at a time and for which there is no possibility of multiple concurrent access. The original distribution diskette should be stored in a safe place. STD-UL 110b-ENGL 1998 9275795 0760479 04T U tR NOVEMBER 18,1998 - UL 1106 If a multiple-user version Standards-on
18、-Diskette was purchased, one copy of the Standard may be stored on a single LAN file-server, or on the permanent storage device of a multiple-user computer. The number of concurrent users shall not exceed the number of users authorized for the Standards-on-Diskette version. The original distribution
19、 diskette should be stored in a safe place. Standards-on-Diskette are intended for on-line use, such as for viewing the requirements of a Standard, conducting a word search, and the like. Only one copy of the Standard may be printed from each single-user version of a Standards-on-Diskette. Only one
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21、ces in the cornputer/software/printer 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,
22、sections, tables, figures, and/or other 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 “SUP
23、ERSEDED REQUIREMENTS“ notice. 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 judge
24、d under the current requirements. 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 Listing and Follow-Up Services after the effective date, and understanding of this should be sign
25、ified in writing. Copyright Q 1998 Underwriters Laboratories Inc. This Standard consists of pages dated as shown in the following checklist: Page Date 1-16 . November18,1998 STD-UL 11Ob-ENGL 1998 9275795 O760480 861 NOVEMBER 18,1998 1 UL 1106 Standard for Marine Manually Operated Shutoff Valves for
26、Flammable Liquids First Edition - August, 1984 Second Edition November 18, 1998 An effective date included as a note immediately following certain requirements is one established by Underwriters Laboratories Inc. Revisions of this Standard will be made by issuing revised or additional pages bearing
27、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. ISBN 0-7629-01 83-7 COPYRIGHT Q 1984,1998 UNDERWRITERS LABORATORIES INC. STDmUL 3LOb
28、-ENGL 3998 9275795 0760483 ?TB 2 UL 1106 NOVEMBER 18,1998 No Text on This Page NOVEMBER ia. igm UL 1106 3 CONTENTS FORE WO RD 4 INTRODUCTION 1 Scope . 5 2 Units of Measurement . 5 3 Components 5 CONSTRUCTION 4 General 6 5 Assembly 6 6 Installation. Operation. and Servicing 7 7 Operating Controls 7 P
29、ERFORMANCE 8 General 8 9 Operation Tests . 8 9.1 General . 8 9.2 Leakage Test 8 9.3 Static Suction Test . 8 9.4 Surge Suction Test . 9 10 Operating Force Test . 9 1 1 Vibration Test 10 12 Shock Test . 10 13 Temperature Tests 10 13.1 General . 10 13.2 High Ambient Temperature Test . 11 13.3 Low Ambie
30、nt Temperature Test 11 14 Hydrostatic Tests . 11 14.1 Leakage Test 11 14.2 Strength Test 11 15 Mechanical Strength Test 11 16 Fire Test . 11 17 Salt Spray Corrosion Test . 14 18 10-Day Moist Ammonia Air Stress Cracking Test . 14 19 Resistance to Liquids Tests 15 MANUFACTURING AND PRODUCTION TESTS 20
31、 General 15 21 Leakage Test 15 22 Strength Test . 15 MARKING 23 General . -16 24 Installation and Operating Instructions . 16 STD-UL LLOb-ENGL 1998 m 9275795 O760483 570 m 4 UL 1106 NOVEMBER 18,1998 FOREWORD A. This Standard contains basic requirements for products covered by Underwriters Laboratori
32、es 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 tests and field experience, and an appreciation of the problems of manufacture
33、, installation, and use derived from consultation with and information obtained from manufacturers, users, inspection authorities, 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 t
34、he 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 comply with the Standard if, when examined and tested, it is found to have
35、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 to comply with the Standard. A product employing materials or having forms o
36、f 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 performing its functions in accordance with its objectives, does not assume or
37、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 operation and state of the art at the time the Standard is processed. UL shall
38、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, interpretation of, or reliance upon this Standard. F. Many tests required b
39、y the Standards of UL are inherently hazardous and adequate safeguards for personnel and property shall be employed in conducting such tests. STDmUL 1106-ENGL 1998 9275795 0760484 407 m NOVEMBER 18,1998 UL 1106 5 INTRODUCTION 1 Scope 1.1 These requirements cover marine manually operated shutoff valv
40、es intended for use with flammable liquids used to power internal combustion engines on boats. 1.2 The valves covered by these requirements are intended for installation and use in accordance with the applicable requirements of the U. S. Coast Guard (as specified in 33 CFR 183.51 O - Fuel Tanks), th
41、e standards of the American Boat and Yacht Council, Inc., or the Fire Protection Standard for Pleasure and Commercial Motor Craft (National Fire Codes Vol. 6), NFPA 302. 1.3 These requirements cover valves that are intended to operate only in the “open“ and “closed“ modes. 1.4 A product that contain
42、s 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 end-product requirements a
43、s 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 be judged to comply with
44、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 a value in other units in
45、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 for that component. 3.2 A component need not comply with a specific requ
46、irement 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 con
47、ditions 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 only under limited conditions, such as certain temperatures not exceeding specified limits, and shall be used only under
48、 those specific conditions for which they have been recognized. STD-UL LLOb-EMGL 1998 9275795 07bOg85 343 W 6 UL 1106 NOVEMBER 18,1998 CONSTRUCTION 4 General 4.1 The installation and operating instructions that accompany each valve as produced are to be provided with, and used as a guide in the exam
49、ination and testing of, the valve. For this purpose, a final, printed version of the instructions is not required. 5 Assembly 5.1 A valve shall be constructed to withstand the stresses likely to be encountered in use. 5.2 An edge of an exposed part of a valve shall not be sufficiently sharp to constitute a risk of injury to persons during installation or servicing. 5.3 The body, bonnet, packing nut, and other exposed metallic parts of a valve shall be cast or forged bronze, cast brass, or formed of other material having at le
