This International Standard specifies requirements for a series of pyknometers for general laboratory use for the determination of the densities of liquids.Specialized pyknometers for use with particular products, or otherwise not in common use, are excluded. Sufficient details to define such pyknometers should be included in International Standards which specify or describe their use.A device suitable for adjustment of the liquid level in the neck of the Reischauer pyknometer is shown in annex A.
Document identifier
ISO 3507:1999
Title
Laboratory glassware -- Pyknometers
ISO Category
TC 48/SC 4: Density measuring instruments
Publication date
1999-04-01
International Relationship
BS ISO 3507:1999 * BS ISO 3507:1999
Price |
103 vnd |