Laboratory ware made from fused quartz and fused silica; straight bore stopcocks made from fused quartz.
STANDARD published on 1.4.1979
Designation standards: DIN 12542:1979-04
Publication date standards: 1.4.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Laborgeräte aus Quarzglas (Kieselglas) und Quarzgut (Kieselgut); Einweg-Kegelhähne aus Quarzglas (Kieselglas), austauschbar, Kegel 1 : 10.