1、Analyzer System Inspectionand AcceptanceApproved 15 September 1998ISARP76.0.011998RECOMMENDED PRACTICEISA The Instrumentation,Systems, andAutomation Society TMCopyright 1998 by the Instrument Society of America. All rights reserved. Printed in the United States of America. No part of this publicatio
2、n may be reproduced, stored in a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or oth-erwise), without the prior written permission of the publisher.ISA67 Alexander DriveP.O. Box 12277Research Triangle Park, North Carolina 27709ISARP76
3、.0.011998, Analyzer System Inspection and AcceptanceISBN: 1-55617-680-5ISA-RP76.0.01-1998 3PrefaceThis preface, as well as all footnotes and annexes, is included for informational purposes only and is not part of ISA-RP76.0.01-1998.This recommended practice has been prepared as part of the service o
4、f 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 th
5、at 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) 549-8411; Fax (919) 549-8288; E-mail: standardsisa.org.The ISA Standards and Practices Department is aware of the growing need for attenti
6、on 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 suitabl
7、e 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 and acceptable metric units in all new and revised standards, recommended practices and technical reports to the extent poss
8、ible. Standard for Use of the International System of Units (SI): The Modern Metric System, published by the American Society for Testing they are intended only as guides.12 ISA-RP76.0.01-1998ANALYZER INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: V* = Ve
9、ndor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT1 MECHANICALDimensionsMountingWeight2 ELECTRICALVoltsHertzPower (VA)2.1 Effect of interruption2.2 Insulation (Volts)GroundingR. F. shielding2.3 Termination and wire labels3 PIPING3.1 Sample inlet 3.2 Sample return3.3 Vent3.4 DrainISA-RP76.0.01-19
10、98 13ANALYZER INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT3.5 Instrument air3.6 Steam3.7 Water3.8 Reagent3.9 Safety valve(s) 4 SAFETYArea classificationWarning labels, signals,purgePersonnel
11、protectionCertificationMaterials of construction exposed to the process5 FUNCTIONZero Span 5.1 CalibrationNumber of pointsCertified samplesMaximum deviation fromcurve (% of measured value)Response time rising14 ISA-RP76.0.01-1998ANALYZER INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER:
12、ANALYZER TAG NO.: SERIAL NO.: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENTResponse time fallingStability (hours)RepeatabilityNoise band (% fullscale deviation)Standard deviation5.2 SignalsOutputFully floating? Linearity (# points)Minimum sensitivitySerial communications5.3 Environme
13、ntEffect of ambienttemperatureEffect of ambientpressureMaterials of construction exposed to ambient atmosphere6 DOCUMENTATION/MANUALSISA-RP76.0.01-1998 15ANALYZER INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: This system has been Accepted By: Rejected By
14、: Conditionally Accepted By: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT7 INDICATION 7.1 Local indicators 7.2 Local recorders16 ISA-RP76.0.01-1998SAMPLE SYSTEM INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: V* = Vendor C* = ClientPARAMET
15、ER SPECIFIEDWITNESSV* C*COMMENT1 MECHANICALDimensionsEnclosure2 ELECTRICAL3 PIPING/TUBINGMaterial compatibility4 SAFETYArea classificationWarning labels, signals,certificationPersonnel safetyHydrostatic test(s)Gas leakage testFlow limitersISA-RP76.0.01-1998 17SAMPLE SYSTEM INSPECTION GUIDEMANUFACTUR
16、ER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT5 ENVIRONMENTEffect of ambienttemperatureEffect of ambientpressure6 DOCUMENTATIONIdentification tags/labels7 COMPONENTS FiltersPressure gaugesFlowmetersRelief valvesAccessib
17、ilityMaintainabilityIdentification tags18 ISA-RP76.0.01-1998SAMPLE SYSTEM INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: All sample systems from entry of transport line should be tested at 1 - 1.5 times duty pressure.This system has been Accepted By: Reje
18、cted By: Conditionally Accepted By: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT8 OVERALL TESTSample loop(s)Sample conditioning systemStream selectionCalibration systemISA-RP76.0.01-1998 19PACKAGED ANALYZER SYSTEM INSPECTION GUIDE*MANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZ
19、ER TAG NO.: SERIAL NO.: * A separate “Inspection Guide” should be completed for each sample conditioning system or each analyzer.V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT1 MECHANICALDimensions & layout MountingWeight2 ELECTRICALArea classificationCertificate(s)3 UTILITIESSteamAir
20、WaterPower circuitLightingVent headerDrain header20 ISA-RP76.0.01-1998PACKAGED ANALYZER SYSTEM INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT4 SAFETYL.E.L. (Combustible) Oxygen deficiencyToxicF
21、low limitersEscape equipment Isolation valve(s)5 OVERALL FUNCTIONTEST6 DOCUMENTATION7 TAGGING8 FAST LOOP ANDSAMPLING SYSTEM ISA-RP76.0.01-1998 21PACKAGED ANALYZER SYSTEM INSPECTION GUIDEMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: This system has been Accepted By: Reje
22、cted By: Conditionally Accepted By: V* = Vendor C* = ClientPARAMETER SPECIFIEDWITNESSV* C*COMMENT9 COMMON SAMPLERECOVERY SYSTEM10 LEAKAGE TESTUtility header(s)11 VENTILATION SYSTEMVentilationHeaterAir conditioner Temperature controlMechanical and finish inspectionControl/alarm systems22 ISA-RP76.0.0
23、1-1998ACTION LOGMANUFACTURER: DATE: MFG. ID#: PURCHASE ORDER: ANALYZER TAG NO.: SERIAL NO.: V* = Vendor C* = ClientItem No.Deviation Corrective Action Responsibility WitnessV* C*Developing and promulgating technically sound consensus standards, recommended practices, and technical reports is one of
24、ISAs primary goals. To achieve this goal the Standards and Practices Department relies on the technical expertise and efforts of volunteer committee members, chairmen, and reviewers.ISA is an American National Standards Institute (ANSI) accredited organization. ISA administers United States Technica
25、l Advisory Groups (USTAGs) and provides secretariat support for International Electrotechnical Commission (IEC) and International Organization for Standardization (ISO) committees that develop process measurement and control standards. To obtain additional information on the Societys standards program, please write:ISAAttn: Standards Department67 Alexander DriveP.O. Box 12277Research Triangle Park, NC 27709ISBN: 1-55617-680-5
