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ASTM E126 - 19(2024)
Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
| Fecha edición: |
2024-05-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés |
| Resumen: | |
| Keywords: | calibration; comparators; hydrometers; reference standards; relative density; specific gravity; surface tension; verification; |
| Scope: | 1.1 This test method describes the principles, apparatus, and procedures for the inspection, calibration, and verification of ASTM glass hydrometers. This test method is applicable to ASTM hydrometers and may be used for other general hydrometers of the constant-mass, variable-displacement type. 1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. The metric equivalents of inch-pound units may be approximate. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
| ICS: | 17.060 - Medición de volumen, masa, densidad, viscosidad |
| CTN: | E20.05 - E20.05 |
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Anulaciones Normas |
Anula a E0126-19 |
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Otras Relaciones |
Es referenciada por D6822 - 24 Es referenciada por D6466-10R18 Es referenciada por D1566-21A Es referenciada por D0287-22 Es referenciada por E0100-19R24 Es referenciada por E0344-23 Es referenciada por D4371_D4371M-06R19E01 Es referenciada por D7928-21E01 Es referenciada por E50 - 25 Es referenciada por E2995 - 15a(2025) |










