Active
, Reaffirmed
Standard
Most Recent
ISO 1775:1975 (R2023)
Porcelain laboratory apparatus — Requirements and methods of test
Preview
Summary
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.
Notes
90.93 : Norme internationale confirmée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 09/01/1975 |
| Confirmation Date | 03/07/2023 |
| Edition | 1 |
| Page Count | 5 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
01/09/1975
Active
, Reaffirmed
Most Recent