1、UL 60730-2-1 2A ISBN 0-7629-0578-6 Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks FEBRUARY 1,2002 - UL 60730-2-12A trl Underwriters Laboratories Inc. (UL) 333 Pfingsten Road Northbrook, IL 60062-2096 UL Standard for S
2、afety for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks, UL 60730-2-12A First Edition, Dated February 1, 2002 The master for this Standard at UL?s Northbrook Office is the official document insofar as it relates to a
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17、ures, and/or other elements of the Standard having future effective dates as indicated in the preface. 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that have been revised and that have a future effective date are located after the Standard, and are preceded by a “SUPERSEDED REQUIREMENTS notice.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 product submi
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19、he 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, Recognition, and Follow-Up Services after the effective date, and understanding of this should be signified in writing. It should be no
20、ted that in an effort to more closely match the IEC text, information in the following checklist related to annexes may not correlate correctly at this time with the annex identification in the annexes themselves. This information will be correct in future revision cycles. Copyright O 2002 Underwrit
21、ers Laboratories Inc. This Standard consists of pages dated as shown in the following checklist: Page Date 1-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . February 1, 2002 AI-A2 February 1,2002 FE
22、BRUARY 1,2002 1 UL 60730-2-12A Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks Prior to the first edition of UL 60730-2-12A, the requirements for the products covered by this Standard were included in UL 6
23、0730-2-12. First Edition February 1,2002 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 their date of issue. A UL Standard is c
24、urrent 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 0-7629-0578-6 COPYRIGHT O 1999, 2002 UNDERWRITERS LABORATORIES INC. 2 UL 60730-2-12A FEBRUARY 1,2002 No Text on This P
25、age FEBRUARY 1. 2002 UL 60730-2-12A 3 CONTENTS Preface (UL) 5 Foreword (UL) 6 NATIONAL DIFFERENCES . 7 FOREWORD 8 1 Scope IO 2 Definitions 11 2.2 Definitions of types of controls according to purpose . 11 2.3 Definitions relating to the function of controls . 11 3 General requirements 11 4 General n
26、otes on tests . 11 4.1 Conditions of test 12 5 Rating 12 6 Classification 12 6.3 According to their purpose 12 7 Information 13 8 Protection against electric shock 13 9 Provision for protective earthing . 13 1 O Terminals and TERMINATIONS 11 Constructional requirement 12 Moisture and dust resistance
27、 13 Electric strength and insulation resistance . 14 14 Heating 14 15 MANUFACTURING DEVIATION and DRIFT 14 16 Environmental stress 14 17 Endurance . 14 1 7.1.3 Test sequence and conditions 14 17.3 Thermal conditions for the tests 15 17.4 Manual and mechanical conditions for the tests 15 17.7 Over-vo
28、ltage (or, in some countries, overload) test of AUTOMATIC ACTION at accelerated rate . 15 17.8 Test of AUTOMATIC ACTION at accelerated rate 16 17.10 Over-voltage (or in some countries, overload) test of MANUAL ACTION at accelerated . 6.4 According t0 featUfeS Of AUTOMATIC ACTION . 13 18 Mechanical s
29、trength 19 Threaded parts and connections 20 CREEPAGE DISTANCES, CLEARANCES . 18 21 Resistance to heat, fire and tr 22 Resistance to corrosion 18 23 Radio interference suppression 24 Components . 18 25 Normal OPERATION 18 26 OPERATION with mains borne perturbations, magnetic, and electromagnetic dis
30、turbances 18 27 Abnormal OPERATION . 19 4 UL 60730-2-12A FEBRUARY 1,2002 28 Guidance on the use of ELECTRONIC DISCONNECTION . .I9 Figures Annexes Annex C Cotton used for mercury switch test Annex H (normative) Requirements for ELECTRONIC CONTROLS H.6.18 According to software class H. 1 1 .I2 Control
31、s using software . 19 . .I9 . 19 H.ll Constructional requirements . H.26 OPERATION with mains borne pertur H.26.4 Test of the influence of H.26.5 Test of the influence of vo network H.26.7 Test of the influence of d.c. in a.c. networks . H.26.8 1,2/50 ps - 8/20 ps volta H .26.9 Fast transient burst
32、test . H.26.6 Test of I of voltage unbalance .21 H.26.1 O Ring wave test . H .26.11 Electrostatic discharge test . .22 H.27 Abnormal OPERATION . .22 .22 H .26.12 Radiated electrornagne Annex 12.DVA - Manufacturing and Production Tests (normative) FEBRUARY 1,2002 UL 60730-2-12A 5 Preface (UL) This UL
33、 Standard 60730-2-1 2A Standard for Safety for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks, is to be used in conjunction with the third edition of UL 60730-IA. The requirements for electrically operated door locks
34、are contained in this part 2 Standard and UL 60730-IA. Requirements of this part 2 Standard, where stated, amend the requirements of UL 60730-IA. Where a particular subclause of UL 60730-IA is not mentioned in UL 60730-2-12A, the UL 60730-IA subclause applies. The text, figures and tables of IEC Pub
35、lication Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Electrically Operated Door Locks, IEC 60730-2-12 copyright 1995, are used in this Standard with the consent of the IEC and the American National Standards Institute (ANSI). The IEC copyrighted m
36、aterial has been reproduced with permission from ANSI. ANSI should be contacted regarding the reproduction of any portion of the IEC material. The IEC Foreword and Introduction are not a part of the requirements of this Standard but are included for information purposes only. Copies of IEC Publicati
37、on 60730-2-12 may be purchased from ANSI, 11 West 42nd Street, New York, New York, 10036, (212) 642- 4900. Note - Although the intended primary application of this Standard is stated in its Scope, it is important to note that it remains the responsibility of the users of the Standard to judge its su
38、itability for their particular purpose. 6 UL 60730-2-12A FEBRUARY 1,2002 Foreword (U L) A. This Standard 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 o
39、f 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, installation, and use derived from consultation with and information obtained from manufacturers, users, inspection au
40、thorities, 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 manufacture
41、rs 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 other features which impair the level of safety contemplated by these requirements. D. A product that contains features,
42、 characteristics, components, materials, or systems new or different from those covered by the requirements in this standard, and that involves a risk of fire or of electric shock or injury to persons shall be evaluated using appropriate additional component and end-product requirements to maintain
43、the 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 does not comply with this standard. Revision of requirements shall be proposed
44、 and adopted in conformance with the methods employed for development, revision, and implementation of this 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 opinion
45、s 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 not be responsible to anyone for the use of or reliance upon this Standard by anyone. UL shal
46、l 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 by the Standards of UL are inherently hazardous and adequate safeguards for personnel and prop
47、erty shall be employed in conducting such tests. FEBRUARY 1,2002 UL 60730-2-12A 7 NATIONAL DIFFERENCES GENERAL National Differences from the text of International Electrotechnical Commission (IEC) Publication 60730-2-12, Automatic Electrical Controls for Household and Similar Use; Part 2: Particular
48、 Requirements for Electrically Operated Door Locks, copyright 1995, are indicated by notations (differences) and are presented in bold text. There are five types of National Differences as noted below. The difference type is noted on the first line of the National Difference in the standard. The sta
49、ndard may not include all types of these National Differences. DR - These are National Differences based on the National Electrical Code (NEC) and other U.S. Regulatory Requirements. DI - These are National Differences which are based on basic safety principles and requirements, elimination of which would compromise safety for U.S. consumers and users of products. D2 - These are National Differences based on safety practices. These are differences for IEC requirements that may be acceptable, but adopting the IEC requirements would require considerable retesting or redesign on the manufacturer
