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ISO/NP 23525

Revision of ISO 649-2:1981Laboratory glassware — Density hydrometers for general purposes — Part 2: Test methods and use ISO/NP 23525

General information

10.98   New project rejected   Apr 8, 2024

ISO

ISO/TC 48/SC 4 Density measuring instruments

International Standard

Scope

The guidance document provides the test methods and use of density hydrometers for general purposes. This includes Apparatus、Preliminaries、Reading the hydrometer、Reading of temperature、Application of the corrections 、Meniscus corrections and Density of air-free distilled water.

Life cycle

NOW

ABANDON
ISO/NP 23525
10.98 New project rejected
Apr 8, 2024




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