ANSI-ISA-S88.01-1995 Batch Control Part 1 Models and Terminology
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0DA075518CA0418B8EAF3FC806CE28AF |
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文件大小(MB)： |
0.37 |
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页数： |
98 |
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文件格式： |
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日期： |
2009-5-22 |
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文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
American National Standard,ANSI/ISA-S88.01-1995,Approved October 23, 1995,Batch Control,Part 1: Models and Terminology,Copyright ?1995 by the Instrument Society of America. All rights reserved. Printed in the United,States of America. No part of this publication may be reproduced, stored in a retrieval system, or,transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or,otherwise), without the prior written permission of the publisher.,ISA,67 Alexander Drive,P.O. Box 12277,Research Triangle Park, North Carolina 27709,ANSI/ISA-S88.01, Batch Control, Part 1: Models and Terminology,ISBN: 1-55617-562-0,ANSI/ISA-S88.01-1995 3,Preface,This preface as well as all footnotes and annexes are included for informational purposes and are,not part of ISA-S88.01.,This standard has been prepared as part of the service of the ISA, the international society for,measurement and control, toward a goal of uniformity in the field of instrumentation. To be of real,value, this document should not be static but should be subject to periodic review. Toward this,end, the Society welcomes all comments and criticisms and asks that they be addressed to the,Secretary, Standards and Practices Board; ISA; 67 Alexander Drive; P. O. Box 12277; Research,Triangle Park, NC 27709; Telephone (919) 990-9227; Fax (919) 549-8288;e-mail:,standards@isa.org.,The ISA Standards and Practices Department is aware of the growing need for attention to the,metric system of units in general, and the International System of Units (SI) in particular, in the,preparation of instrumentation standards, recommended practices, and technical reports. The,Department is further aware of the benefits to USA users of ISA standards of incorporating,suitable references to the SI (and the metric system) in their business and professional dealings,with other countries. Toward this end, this Department will endeavor to introduce SI-acceptable,metric units in all new and revised standards to the greatest extent possible. The Metric Practice,Guide, which has been published by the Institute of Electrical and Electronics Engineers as,ANSI/IEEE Std. 268-1992, and future revisions, will be the reference guide for definitions,symbols, abbreviations, and conversion factors.,It is the policy of ISA to encourage and welcome the participation of all concerned individuals and,interests in the development of ISA standards, recommended practices, and technical reports.,Participation in the ISA standards-making process by an individual in no way constitutes,endorsement by the employer of that individual, of ISA, or of any of the standards, recommended,practices, and technical reports that ISA develops.,This standard is structured to follow the IEC guidelines. Therefore, the first three sections,discuss the Scope of the standard, Normative References, and Definitions, in that order.,Section 4 is entitled Batch Processes and Equipment. The intent of this section is to discuss,batch processing and the batch manufacturing plant. Things that are involved in batch,manufacturing (e.g., batch process classification, equipment, and processes) are described in,this section. The models and terminology defined in this section provide a foundation for,understanding the application of batch control to the batch manufacturing plant in Sections 5,and 6.,Section 5 is entitled Batch Control Concepts. The intent of this section is to discuss key aspects,of batch processing and batch manufacturing plants. This is where control is finally introduced to,physical equipment, and the concept of equipment entities is introduced. Recipes are introduced,in Section 5. The concepts of Allocation and Arbitration, Modes and States, and Exception,Handling are introduced in this section so that they can be applied to the discussions in,Section 6.,Section 6 is entitled Batch Control Activities and Functions. The intent of the models and,terminology introduced in this section is to establish the necessary control activities that are,needed to address the diverse control requirements of batch manufacturing. The concept of a,Control Activity Model is introduced in this section. Each control activity from the Control Activity,Model is discussed in terms of the individual control functions that are needed to address the,batch processing, manufacturing, and control requirements of the previous two sections. Note,4 ANSI/ISA-S88.01-1995,that there will be no attempt to define compliance requirements within this section since the,overall purpose of this standard is to define a common approach to defining and modeling batch,processes and their associated controls.,This……
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