Standard Specification for ASTM Thermohydrometers with Integral Low-Hazard Thermometers (Includes all amendments and changes 6/18/2025).

The information about the standard:

Designation standards: ASTM E2995-15a(2025)
Publication date standards: 15.5.2025
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E2995-15a(2025) :

This specification is applicable to glass thermohydrometers of various scale graduation systems, intended for use in a variety of ASTM Test Methods. The thermohydrometers covered by this specification have larger maximum permissible scale errors than do their Hg-filled counterparts. It is up to the user to decide if these thermohydrometers are appropriate for use in his or her application. This specification establishes requirements for thermohydrometers with respect to type, body, ballast, stem, scale, markings, calibration and verification, packaging, and inspection procedures.

Keywords:
ballast, body, hydrometers, stem, thermohydrometers,, ICS Number Code 17.060 (Measurement of volume, mass, density, viscosity),17.200.20 (Temperature-measuring instruments)