JIS B 7525-1:2018
Current
The latest, up-to-date edition.
Hydrometers -- Part 1: Density hydrometers
English
22-01-2018
Introduction1 Scope2 Normative references3 Terms and definitions4 Basic of scale5 Reference temperature6 Permitted error 7 Surface tension8 Reference levels for adjustment and reading9 Immersion10 Materials and workmanship11 Form 12 Scale13 Range of series of density hydrometer14 Principal dimensions15 Permitted error test16 Test of material and construction 17 InscriptionsAnnex A (normative) - Standard categories of surface tension for density hydrometers Annex B (informative) - Recommended stem diameters for density hydrometersAnnex JA (normative) - Density hydrometers used for transactions or certificationsAnnex JB (normative)- Inspection in serviceAnnex JC (informative) - Comparison table between JIS and corresponding International Standard
This Standard specifies requirements for five basic series (L20, L50, M50, M100 and S50) of glass density hydrometers of constant mass that are graduated to indicate density (kg/m3 or g/cm3) at 20 degrees or 15 degrees.
| DocumentType |
Standard
|
| Pages |
38
|
| ProductNote |
Supersedes JIS B7525. (02/2013)
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
| Supersedes |
2018 [22/01/2018]2013 [20/02/2013]
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