glass bubbles

glass bubbles, Total:5 items.

The international standard classification for "glass bubbles" includes: .

The Chinese standard classification for "glass bubbles" includes: .

Taiwan Provincial Standard of the People's Republic of China

• CNS 9942-1986 Method of Test for Seeds in Optical Glasses

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 5949-1986 Test method of alveolus and gas line in transparent silica glass
• GB/T 5949-2014 Test method for bubble and air line of transparent quartz glass

RO-ASRO

• STAS 12286-1985 OPTICAL GLASS Bubbles content determination

RU-GOST R

• GOST 3522-1981 Optical glass. Method for determination of bubbles

Others: bubble,experimental bubble,time bubbles,Bubble machine,electric bubble,liquid bubble,vibration bubble,bubble wall,bubble test,when bubbles,bubble app,bubble method,bubbler,bubble pressure,bubble electricity,physical bubble,bubble process,bubble peak