GB/T 14149-1993

Laboratory glassware--Interchangeablespherial ground joints

STANDARD published on 15.2.1993

English, Chinese -
electronic design (pdf) (334.80 USD)

The information about the standard:

Designation standards: GB/T 14149-1993
Publication date standards: 15.2.1993
Country: Chinese technical standard
Category: Technical standards GB