NA 055
DIN Standards Committee Laboratory Devices and Installations
DIN EN ISO 4142 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| ISO 1776 | 1985-10 | Glass; Resistance to attack by hydrochloric acid at 100 degrees C; Flame emission or flame atomic absorption spectrometric method More |
| ISO 3585 | 1998-07 | Borosilicate glass 3.3 - Properties More |
| ISO 695 | 1991-05 | Glass; resistance to attack by a boiling aqueous solution of mixed alkali; method of test and classification More |
