ISO 387:1977

Hydrometers — Principles of construction and adjustment

Publication date: Sep 1, 1977

General information

Current stage: 90.93 Effective date: Jul 14, 2021

Originator: ISO

Owner: ISO/TC 48/SC 4

Type: International Standard

ICS: 17.060

Languages: French English

Buying

Status: Published

PDF - EC$120.40

Paper - EC$120.40

PDF and Paper - EC$240.80

Language

Language in which you want to receive the document.

Scope

Glass hydrometers of constant mass which do not incorporate a thermometer are considered. Basis of scale, reference temperature, surface tension and reference levels for adjustment and reading are specified. In annex A the standard categories of surface tension are tabled, and annex B deals with the adoption of density as preferred basis of scale.

Life cycle

NOW

PUBLISHED
ISO 387:1977
90.93 Standard confirmed
Jul 14, 2021

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.