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ISO 1775:1975

Porcelain laboratory apparatus — Requirements and methods of test
1. 9. 1975.

Опште информације

90.93     7. 3. 2023.

ISO

ISO/TC 48/SC 7

Međunarodni standard

71.040.20  

francuski   engleski  

Kupovina

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Apstrakt

The requirements specify the quality of the material. The different methods of test are specified. They concern the porosity and imperfections of glaze, the resistance to heat and sudden change in temperature, the resistance of glaze to high temperature, to acid and to alkali and the constancy of mass on ignition.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 1775:1975
90.93 Odluka o potvrđivanju standarda
7. 3. 2023.