ISA TR20 00 01 W FORMS-2007 Specification Forms for Process Measurement and Control Instruments Part 1 General Considerations - Also Includes ISA 20 00 03-2007 (Includes a separate Pi.pdf

1、 IHS Content Page Access to Content for (ISA TR20.00.01-2007) This Page is not part of the original publication: This page has been created by IHS as a convenience to the user in order to provide access to the content as authorized by the Copyright holder of this publication. Click the link(s) below

2、 to access the content and use normal procedures for downloading or opening the files. ISA-TR20.00.01: Forms Alphabetical Listing ISA-TR20.00.01: Forms Numerical Listing ISA-TR20.00.01: Forms Information contained in the above is the property of the Copyright holder and all Notice of Disclaimer ISA;

3、 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 attention to the metric system of units in general, and the International System

4、 of Units (SI) in particular, in the preparation of instrumentation standards. 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

5、 this end, this Department will endeavor to introduce SI-acceptable metric units in all new and revised standards, recommended practices, and technical reports to the greatest extent possible. Standard for Use of the International System of Units (SI): The Modern Metric System, published by the Amer

6、ican Society for Testing b) to facilitate quoting, bid reviews, purchasing, receiving, calibration, inspection, piping design, design audit, accounting, and ordering procedures by uniform display of information; c) to improve efficiency of instrumentation activities from initial concept to final com

7、missioning and any subsequent reviews and revisions; and d) to provide standard data definitions and field lengths adequate for electronic exchange of information. This page intentionally left blank. 13 ISATR20.00.012007Copyright 2011 ISA. All rights reserved. 1 Scope Instrument devices with dedicat

8、ed functionality may be specified using data-sheet-type, approved ISA specification forms. This technical report does not address system specifications such as shared control and shared display devices, where extensive use of functionality or performance specifications is required. This technical re

9、port lists the ISA specification forms by form part category, measured or initiating variable, readout, or final control device categories, and form number. A form numbering system has been implemented that identifies the form categories, device function grouping, and page number. The form number, t

10、itle, and development status is listed for each proposed or approved form. 2 Normative references ISA20.00.032001, Specification Forms for Process Measurement and Control Instruments, Part 3: Form Requirements and Development Guidelines. 3 Definitions For the purpose of this technical report, the fo

11、llowing definition applies: 3.1 specification form: the document, or its electronic data equivalent, that details the statement of parameters or properties prescribing the design basis, construction, materials, and performance for an instrument to be supplied. 4 Application ISA specification forms m

12、ay be used for the following different levels of device specification. 4.1 Operating parameters documentation Documentation of the operating parameters may be completed and endorsed independently of the hardware device selection and preliminary specification through the use of the separate form page

13、. 4.2 Preliminary inquiry/quotation For a preliminary inquiry or quotation, the specifier and vendor may agree on a minimum level of information. In this case, the specifier may mark with an asterisk (*) in the revision column of the Operating Parameters or Device Specification forms, any lines that

14、 the recipient of the specification form is requested to complete. 4.3 Traditional specification Documentation of operating parameters required for sizing or selection analysis, and identification of the instrument properties that are pertinent to the development of a manufacturers model number, sho

15、uld be the minimum data provided on specification forms used to purchase instruments. 4.4 Conforming specification A complete specification ideally should include all relevant information about the main device and associated secondary devices that has been agreed to by the purchaser and supplier. In

16、 this case, the fully completed specification form can be used for the final documentation of the instrument specifications. ISATR20.00.012007 14 Copyright 2011 ISA. All rights reserved. 5 Requirements 5.1 Three form parts ISA specification forms are generally comprised of three form parts for the f

17、ollowing information organization: a) Operating Parameters forms are developed to document the process application and design conditions for communication to instrument specifiers and manufacturers. b) Device Specification forms are developed to provide the information to initially size and select a

18、 main device and the information to identify requirements for attached and directly associated devices. c) General or Special Requirements forms are developed to provide means for the specifier to identify general or special requirements that are applicable to the device, but need additional space b

19、eyond that available in the other two types of forms. 5.2 Form numbers and titles for Operating Parameters forms A common form is developed for all devices sharing the same measured variable or final control element. Table A.1, annex A, identifies assigned categories, ISA form numbers, and titles. 5

20、.3 Form numbers and titles for Device Specification forms Device Specification forms are grouped and numbered based upon a device category code, the form part number, and an instrument function subcategory sequential number. Table A.2, annex A, identifies assigned device categories, ISA form numbers

21、, and titles. 5.4 Form numbers and titles for General or Special Requirements forms A single form is provided for the initial page of the General or Special Requirements forms. Table A.3, annex A, identifies the assigned ISA form number and title. 6 General sections of ISA specification forms 6.1 Sp

22、ecification identification section Operating Parameters, Device Specification, and General or Special Requirements forms utilize the same specification identification field prompts. 6.2 Endorsements Endorsement identifications and status inference, such as originator, checker, approver, and origin d

23、ate, should be independent throughout each form type. 6.3 Revision chronicle Identification of the three most recent entries recorded in the revision chronicle should be independent throughout each form type. 15 ISATR20.00.012007Copyright 2011 ISA. All rights reserved. 6.4 Component identification I

24、dentification of the instrument, such as primary tag number, description, line/equipment number, and reference drawing number, should be identical throughout each form type. 7 Classification and designation Hardware specification forms are based on specific hardware types as classified in annex A. T

25、his page intentionally left blank. 17 ISATR20.00.012007Copyright 2011 ISA. All rights reserved. Annex A (informative) Specification forms tables of contents Table A.1 Operating parameter device categories and form titles Form Number Form Title Development Status, ISA-SP20 20A1001 Analysis Device App

26、roved (Annex B) 20A1002 Analysis Device Composition or Property Approved (Annex B) 20B1001 Burner or Combustion Device 20C1001 Valve or Regulator Device Approved (Annex B) 20F1001 Flow Device Approved (Annex B) 20H1001 Hand Control Device 20L1001 Level Device Approved (Annex B) 20P1001 Differential

27、Pressure Device Approved (Annex B) 20P1002 Pressure Safety Device Approved (Annex B)20P1003 Pressure Device Rev. 0 Approved (Annex B) 20R1001 Receiver Device20T1001 Temperature Device Approved (Annex B) 20U1001 Basic Engineering Design Data 20V1001 Vibration or Mechanical Analysis Device 20W1001 Wei

28、ght or Force Device Approved (Annex B) 20X1001 Unclassified Device20Y1001 Relay or Compute or Converter Device 20Z1001 Position DeviceTable A.2 Device specification categories and form titles Form Number Form Title Development Status, ISA-SP20 Analysis Devices 20A2101 Carbon Dioxide Monitor 20A2111

29、Combustible Gas Analyzer 20A2121 Flue & Stack Gas Analyzer 20A2141 Chromatograph Analyzer 20A2142 Chromatograph Analyzer Components 20A2151 In Situ Oxygen Analyzer 20A2161 Extractive Oxygen Analyzer 20A2162 Extractive Oxygen Analyzer Components ISATR20.00.012007 18 Copyright 2011 ISA. All rights res

30、erved. Table A.2 Device specification categories and form titles (contd) Analysis Devices (contd) 20A2171 Opacity Analyzer 20A2181 Toxic Gas Analyzer 20A2391 Entrained Holdup Gas Monitor Approved (Annex B) 20A2191 Dissolved Oxygen Analyzer 20A2192 Dissolved Oxygen/Ozone/CL2 Transmitter/Analyzer/Moni

31、tor Approved (Annex B) 20A2201 Infrared or Ultraviolet Analyzer 20A2202 Infrared or Ultraviolet Analyzer Components 20A2301 Ion-Selective Analyzer 20A2311 Liquid Density or Specific Gravity Transmitter 20A2321 Nuclear-Type Density Transmitter 20A2331 Oil-In-Water Detector 20A2341 pH/ORP Sensor w/wo

32、Insertion Assembly Approved (Annex B) 20A2342 pH/ORP/Conductivity/Resistivity Transmitter/Analyzer/Monitor Approved (Annex B) 20A2351 Turbidity or Suspended Solids Sensor w/wo Integral Transmitter Approved (Annex B) 20A2352 Turbidity or Suspended Solids Transmitter or Controller Approved (Annex B) 2

33、0A2361 Viscometer 20A2371 Moisture Analyzer 20A2372 Moisture Analyzer Components 20A2373 Humidity/Dewpoint Transmitter w/wo Switches Approved (Annex B) 20A2381 Conductivity Sensor w/wo Insertion Assembly Approved (Annex B) 20A2901 Sample Conditioning System w/wo Switches and Valves Burner or Combust

34、ion Devices 20B2001 Flame Detector 20B2101 Flame Monitor Valve or Regulator Devices 20C2001 Linear Motion Type Control Valve Assembly Approved (Annex B) 20C2002 Linear Motion Type Control Valve Auxiliaries Approved (Annex B) 20C2011 Rotary Motion Type Control Valve Assembly Approved (Annex B) 20C201

35、2 Rotary Motion Type Control Valve Auxiliaries Approved (Annex B) 20C2021 Severe Service Control Valve Assembly 20C2022 Severe Service Control Valve Auxiliaries 20C2031 Desuperheater Control Valve 20C2041 Linear Motion Type Motor-Operated Valve Assembly Approved (Annex B) 20C2042 Rotary Motion Type

36、Motor Operated Valve Assembly Approved (Annex B) 19 ISATR20.00.012007Copyright 2011 ISA. All rights reserved. Table A.2 Device specification categories and form titles (contd) Valve or Regulator Devices (contd) 20C2043 Electric Actuator and Auxiliaries Approved (Annex B) 20C2101 Recirculation Contro

37、l Valve 20C2111 Pressure Regulator with/without Pilot Valve Approved (Annex B) 20C2131 Temperature Regulator Valve 20C2141 Air-Release or Air/Vacuum and Combination Air Valves Approved (Annex B) 20C2201 Power-Actuated Block Valve Assembly 20C2202 Power-Actuated Block Valve Auxiliaries 20C2211 Soleno

38、id Valve 20C2221 Manual-Actuated Block Valve Assembly Flow Devices 20F2001 Anemometer Element 20F2011 Elbow Meter Approved (Annex B) 20F2021 Flow Nozzle w/wo Meter Tube Approved (Annex B) 20F2031 Orifice Plate Approved (Annex B) 20F2041 Orifice Plate Assembly w/wo Meter Tube Approved (Annex B) 20F20

39、51 Multivariable Flow Transmitter Approved (Annex B) 20F2061 Paddle Flow Switch or Flowmeter Approved (Annex B) 20F2071 Pitot Tube w/wo Insertion Assembly Approved (Annex B) 20F2081 Segmental Wedge Flow Element Approved (Annex B) 20F2091 Target Flowmeter 20F2101 V-Shaped Cone Flow Element Approved (

40、Annex B) 20F2111 Venturi or Flow Tube w/wo Meter Tube Approved (Annex B) 20F2211 Flume Flowmeter 20F2221 Open Channel Flowmeter 20F2231 Rotameter Flowmeter 20F2241 Rotameter Transmitter 20F2251 Variable Area Flowmeter 20F2261 Weir Flowmeter 20F2321 Magnetic Flowmeter w/wo Integral Totalizer Indicato

41、r Approved (Annex B) 20F2331 Nuclear Type Flowmeter 20F2341 Ultrasonic Flowmeter w/wo Switches Approved (Annex B) 20F2351 Thermal Mass Flowmeter w/wo Switches Approved (Annex B) 20F2361 Thermal Mass Flow Switch Approved (Annex B) ISATR20.00.012007 20 Copyright 2011 ISA. All rights reserved. Table A.

42、2 Device specification categories and form titles (contd) Flow Devices (contd) 20F2371 Turbine Flowmeter w/wo Totalizer Indicator 20F2381 Vortex or Swirl Flowmeter w/wo Totalizer Indicator Approved (Annex B) 20F2391 Sonic Flowmeter Approved (Annex B) 20F2411 Positive Displacement Flowmeter Direct-Re

43、ading Type Approved (Annex B) 20F2421 Positive Displacement Flowmeter w/ Transmitter or Accessories Approved (Annex B) 20F2431 Variable Area Flow Switch 20F2511 Mass Type Flowmeter 20F2521 Coriolis Mass Flowmeter w/wo Totalizer Indicator Approved (Annex B) 20F2611 Sight Flow Indicator w/wo Illuminat

44、or Approved (Annex B) Hand Control Devices 20H2001 Instrument Valve20H2011 Instrument Manifold Valve Level Devices 20L2101 Capacitance or RF Admittance Level Transmitter w/wo Switches Approved (Annex B) 20L2111 Differential Pressure Level Transmitter - Flange Mounted Approved (Annex B) 20L2121 Displ

45、acer-Type Level Transmitter or Local Controller Approved (Annex B) 20L2131 Tape Level Gauge or Transmitter w/wo Switches 20L2141 Nuclear Radiation Level Transmitter w/wo Switches Approved (Annex B) 20L2151 Resistance-Tape Level Transmitter w/wo Switches Approved (Annex B) 20L2161 Radar Level Transmi

46、tter w/wo Switches 20L2171 Non-contact Ultrasonic Level Transmitter w/wo Switches Approved (Annex B) 20L2181 Magnetostrictive Level Transmitter w/wo Switches 20L2301 Capacitance or RF Admittance Level Switch Approved (Annex B) 20L2311 Float or Displacer Level Switch Approved (Annex B) 20L2312 Tank L

47、evel Gauge or Indicator w/wo Switches Approved (Annex B) 20L2321 Nuclear Radiation Level Switch Approved (Annex B) 20L2331 Resistance Tape Level Switch 20L2341 RF or Radar or Micro Level Switch 20L2351 Ultrasonic Contact-Type Level Switch Approved (Annex B) 20L2361 Vibrating Element Level Switch 20L

48、2371 Rotary Level Switch Approved (Annex B) 20L2501 Liquid Level Gage Glass w/wo Illuminator Approved (Annex B) 20L2511 Magnetic Liquid Level Gage or Indicator w/wo Switches Approved (Annex B) 20L2521 Tape Float Tank Gauge 21 ISATR20.00.012007Copyright 2011 ISA. All rights reserved. Table A.2 Device

49、 specification categories and form titles (contd) Pressure or Differential Pressure Devices 20P2001 Pressure Gauge Approved (Annex B) 20P2011 Pressure Gauge With Diaphragm Seal Approved (Annex B) 20P2101 Differential Pressure Gauge Approved (Annex B) 20P2201 Pressure Transmitter Approved (Annex B) 20P2211 Pressure Transmitter With Diaphragm Seal Approved (Annex B) 20P2301 Differential Pressure Transmitter Approved (Annex B) 20P2311 Differential Pressure Transmitter With Diaphragm Seals Approved (Annex B) 20P2401 P