I.S. EN 61298-1:2008
Current
The latest, up-to-date edition.
PROCESS MEASUREMENT AND CONTROL DEVICES - GENERAL METHODS AND PROCEDURES FOR EVALUATING PERFORMANCE - PART 1: GENERAL CONSIDERATIONS
Hardcopy , PDF
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test categories
5 General criteria
5.1 Realistic operating conditions
5.2 Economic aspects
5.3 Replication of the tests and comparability of the results
5.3.1 Standardization of test methods
5.3.2 Influence factors
5.3.3 Documentation of the test methods
5.4 Processing the results
5.5 Independence of the results of a test from the effects of
other tests
6 General conditions for tests and samples
6.1 Environmental test conditions
6.1.1 Recommended limits of ambient conditions for test
measurements
6.2 Supply conditions
6.2.1 Reference values
6.2.2 Tolerances
6.3 Load conditions
6.4 Mounting position
6.5 Externally induced vibrations
6.6 External mechanical constraints
6.7 Selection
6.7.1 Criteria
6.7.2 Selection procedures
6.8 Delivery of the devices
6.9 Identification and inspection
7 General testing procedures and precautions
7.1 Test laboratory
7.2 Preparation for the tests
7.3 Choice of reference measuring equipment
7.3.1 Criteria
7.3.2 Uncertainty of the measuring system
7.3.3 Traceability
7.4 Input variable quality
7.5 Tapping
7.6 Checking of calibration made as delivered
7.7 Sequence of tests
7.8 Interruption and duration of each series of measurements
7.9 Anomalies and failures during tests
7.9.1 General
7.9.2 Procedures
7.10 Re-start of a test
7.11 Setting of adjustments
7.12 Preconditioning
7.12.1 Criteria
7.12.2 Procedure
7.13 Calibration adjustments of lower range value and span
7.14 Constancy of the operating conditions and settings
7.15 Input/output variable relationships
7.15.1 Criteria
7.15.2 Procedure
7.16 Error assessment
7.17 Symbols and units of measurement
7.18 Test report and documentation
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Describes general methods and procedures for conducting tests, and reporting on the functional and performance characteristics of process measurement and control devices.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| IEC 61298-1:2008 | Identical |
| NBN EN 61298-1 : 2009 | Identical |
| SN EN 61298-1 : 1995 | Identical |
| EN 61298-1:2008 | Identical |
| DIN EN 61298-1:2009-08 | Identical |
| NF EN 61298-1 : 2009 | Identical |
| BS EN 61298-1:2008 | Identical |
| IEC 60050-351:2013 | International Electrotechnical Vocabulary (IEV) - Part 351: Control technology |
| IEC 61298-2:2008 | Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions |
| EN 61298-2:2008 | PROCESS MEASUREMENT AND CONTROL DEVICES - GENERAL METHODS AND PROCEDURES FOR EVALUATING PERFORMANCE - PART 2: TESTS UNDER REFERENCE CONDITIONS |
| EN 61298-4:2008 | Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content |
| IEC 60410:1973 | Sampling plans and procedures for inspection by attributes |
| IEC 61298-4:2008 | Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content |
| IEC 60050-300:2001 | International Electrotechnical Vocabulary (IEV) - Part 300: Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument |
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