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OSCILLATION-TYPE DENSITY METERS - LABORATORY INSTRUMENTS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1999

Publisher

National Standards Authority of Ireland

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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.

1 Scope
2 Normative references
3 Definitions
4 Principles and functional units
5 Density sensor
6 Requirements and tests
7 Adjustment
8 Calibration
9 Density meter accuracy
10 Manual
11 Marking
Annex A (normative) - Density and compressibility of
        pure water
Annex B (normative) - Density of moist air
Annex C (informative) - Bibliography
Annex ZA (normative) - Normative references to international
         publications with their relevant European
         publications

Defines metrological and other requirements for oscillation-type density meters used in laboratories for all types of homogeneous fluid samples. Additionally, a procedure for adjusting and calibrating laboratory instruments is provided. These instruments are either stand-alone units or form part of more complex measuring equipment which supplies additional test parameters of the sample. Does not cover the procedure for using the density meters for especial applications or products, eg petroleum products or beverages, nor does it specify a particular instrument.

DocumentType	Standard
Pages	39
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN ISO 15212-1:1999	Identical
UNI EN ISO 15212-1 : 2000	Identical
BS EN ISO 15212-1:1999	Identical
EN ISO 15212-1:1999/AC:2009	Identical
UNE-EN ISO 15212-1:1999	Identical
ISO 15212-1:1998	Identical