GB/T 42539-2023

Rolling bearings—Ceramic bearings balls—Determination of the strength by notched ball test

STANDARD published on 23.5.2023

English, Chinese -
electronic design (pdf) (652.80 USD)

The information about the standard:

Designation standards: GB/T 42539-2023
Publication date standards: 23.5.2023
Country: Chinese technical standard
Category: Technical standards GB