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ASTM E1379-90(2022)

Standard Specification for Laboratory Glass Dewar Flask

NORMA vydaná dňa 1.9.2022

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Informácie o norme:

Označenie normy: ASTM E1379-90(2022)
Dátum vydania normy: 1.9.2022
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM E1379-90(2022) :

This specification provides the material and performance requirements for glass Dewar flasks suitable for general laboratory use. Flasks shall be made of Type I, Class A borosilicate glass conforming to specified maximum residual thermal stress. The properties to which the flasks shall conform are appearance, design, capacity, and dimensions.


Keywords:
dewar, flasks, glass,, ICS Number Code 71.040.20 (Laboratory ware and related apparatus)