Standard

ISO 720:1985

Oct 1985 Withdrawn

Note: Latest version: ISO 720:2020

Existing or new amendments and versions must be purchased separately.

Language English French

Services Online + Pdf CHF 67,00 Online CHF 57,00

There are no extended editions available for this standard

There are no available corrigendum or amendments for this standard. Any future corrigendum and amendments will be added automatically for subscribers.

Abstract

The principle, reagents, apparatus and the procedure are specified. The resistance is expressed by the volume of acid required for titration of the alkali extracted from the unit mass of glass. The permissible range of the values obtained and the limit values in the hydrolytic resistance grain test are listed.

Products specifications

Standard from ISO
Published: October 10 1985
Withdrawn: September 11 2020
Period for objection until: June 17 1983
Edition: 2
Document type: IS
Pages
ISBN:

Publisher: ISO
Distributor: ISO
ICS: 81.040.01
International TC: ISO/TC 76

Product Relations

Revised by: ISO 720:2020
Revises: ISO 720:1981

ISO 720:1985

Create subscription

ISO 720:2020

ISO 720:1985

ISO 720:1981

Abstract

Products specifications

Product Relations

Product life cycle

Extended editions Extended editions (0)

Version history Related Corrigenda and Amendments (0)

Version history History (3)

ISO 720:2020

ISO 720:1985

ISO 720:1981

Abstract

Products specifications

Product Relations

Product life cycle