BS EN ISO 15212-2:2002
Current
The latest, up-to-date edition.
Oscillation-type density meters Process instruments for homogeneous liquids
Hardcopy , PDF
English
31-05-2009
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1 Scope
2 Normative references
3 Terms and definitions
4 Principle and functional units
4.1 Measuring principle
4.2 Functional units
5 Density sensor
5.1 Sensor material
5.2 Sensor design
6 Requirements and tests
6.1 General
6.2 Density measuring transducer
6.3 Liquid temperature measurement
6.4 Display and output of results
6.5 Auxiliary units and data transfer
6.6 Safety requirements
6.7 Electromagnetic compatibility
7 Preadjustment and adjustment
7.1 Preadjustment of process density meters
7.2 Preadjustment of density measuring transducers
7.3 Adjustment of installed density measuring
transducers
7.4 Adjustment of processing units
8 Calibration
8.1 Laboratory calibration
8.2 In-situ calibration
9 Process density meter accuracy
9.1 Accuracy requirements
9.2 Laboratory conformity test
9.3 In-situ tests
9.4 Test procedure and conformity assessment
10 Installation
11 Operating manual
12 Marking
Annex ZA (normative) - Normative references to International
Publicationswith their relevant European
publications
Describes metrological requirements, among others, for oscillation-type density meters as well as for functional units of oscillation-type density meters, which are used in process for all kinds of homogeneous liquids.
| Committee |
LBI/1/2
|
| DevelopmentNote |
Supersedes 00/122292 DC and 99/403747 DC. (05/2002)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NS EN ISO 15212-2 : 2002 AC 2009 | Identical |
| NEN EN ISO 15212-2 : 2002 C1 2009 | Identical |
| I.S. EN ISO 15212-2:2002 | Identical |
| UNI EN ISO 15212-2 : 2005 | Identical |
| SN EN ISO 15212-2 : 2002 CORR 2011 | Identical |
| ISO 15212-2:2002 | Identical |
| NF EN ISO 15212-2 : 2002 | Identical |
| UNE-EN ISO 15212-2:2003 | Identical |
| NBN EN ISO 15212-2 : 2002 COR 2009 | Identical |
| EN ISO 15212-2:2002/AC:2009 | Identical |
| ISO 15212-2:2002/Cor 1:2008 | Identical |
| ISO 15212-1:1998 | Oscillation-type density meters Part 1: Laboratory instruments |
| IEC 61010-1:2010+AMD1:2016 CSV | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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