GB/T 7920.4-1987

Concrete machinery--Terminology

STANDARD published on 12.6.1987

English, Chinese -
electronic design (pdf) (748.80 USD)

The information about the standard:

Designation standards: GB/T 7920.4-1987
Note: WITHDRAWN
Publication date standards: 12.6.1987
Country: Chinese technical standard
Category: Technical standards GB