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SRPS ISO 1686:2015

Sodium and potassium silicates for industrial use — Samples and methods of test — General

Apr 29, 2015

General information

90.93     Oct 20, 2023

90.20    Oct 15, 2028

ISS

H047

International Standard

71.060.50  

English  

Plan za 2013. godinu.

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Scope

The method specified are applicable directly to soluted mateials or materials soluble in boiling water. In case of solid chemicals not readily soluble in boiling water, a special preliminary treatment is necessary. Precautions shall be taken in order to avoid absorption of moisture and carbon dioxide. All tests and analyses shall be carried out at a temperature of 20 °C. In order to avoid incorrect results use only reagents of analytical grade. Replaces ISO Recommendation R 1686-1970

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS H.B8.313:1977

NOW

PUBLISHED
SRPS ISO 1686:2015
90.93 Standard confirmed
Oct 20, 2023

Related project

Adopted from ISO 1686:1976