UNE-EN 60746-3:2004
Current
The latest, up-to-date edition.
Expression of performance of electrochemical analyzers -- Part 3: Electrolytic conductivity
Hardcopy , PDF
Spanish, Castilian, English
23-01-2004
1 Scope
2 Normative references
3 Definitions
4 Procedure for specification
4.1 Additional statements on sensor units
4.2 Additional statements on electronic units
4.3 Additional statements on complete analyzers
5 Recommended standard values and ranges of influence
quantities affecting the performance of electronic
units
6 Verification of values
6.1 General aspects
6.2 Calibration
6.3 Test solutions
6.4 Test procedures
Annex A (informative) Electronic conductivity values of
potassium chloride calibration solutions and pure
water
Annex B (informative) Electronic conductivity values of
aqueous sodium chloride solutions
Annex C (normative) Alternative procedures for measuring
response times: delay (T[10]), rise (fall)
(T[r], T[f]) and 90 % (T[90]) times
Annex D (informative) Conductivity cells
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
Intends to: - give terminology, definitions and requirements for statements by manufacturers for analyzers, sensor units, and electronic units used for the determination of the electrolytic conductivity of aqueous solutions; - confirm performance tests for such analyzers, sensor units and electronic units; - specify basic documents to support the applications of quality assurance standards.
| Committee |
CTN 203/SC 65
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 60746-3:2002 | Identical |
| DIN EN 60746-3:2003-05 | Identical |
| IEC 60746-3:2002 | Identical |
| I.S. EN 60746-3:2002 | Identical |
| EN 60746-3:2002 | Identical |
| NF EN 60746-3 : 2004 | Identical |
| NBN EN 60746-3 : 2003 | Identical |
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