ANSI C12.4-1984 Registers Mechanical Demand.pdf

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1、To: Current Holders of ANSI C12.4-1984 From: NEMA Communications Department Date: May 21, 2003 Subject: Reaffirmation of ANSI C12.4-1984 The ANSI Board of Standards Review reaffirmed ANSI C12.4-1984, “Registers, Mechanical Demand.“ The new designator for this standard is: ANSI C12.4-1984 (R2002), “R

2、egisters, Mechanical Demand.“ Please insert the attached revised title page into your standard. ANSI C12.4-1984 (R2002) American National Standard Registers Mechanical Demand Secretariat: National Electrical Manufacturers Association Approved as an American National Standards Institute, Inc. NOTICE

3、AND DISCLAIMER The information in this publication was considered technically sound by the consensus of persons engaged in the development and approval of the document at the time it was developed. Consensus does not necessarily mean that there is unanimous agreement among every person participating

4、 in the development of this document. The National Electrical Manufacturers Association (NEMA) standards and guideline publications, of which the document contained herein is one, are developed through a voluntary consensus standards development process. This process brings together volunteers and/o

5、r seeks out the views of persons who have an interest in the topic covered by this publication. While NEMA administers the process and establishes rules to promote fairness in the development of consensus, it does not write the document and it does not independently test, evaluate, or verify the acc

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