GB/T 29723.5-2019

Grade and limit of major process energy consumption for coal mine—Part 5: Main elevating system

NORMA vydána dne 4.6.2019

Anglicky a čínsky -
Elektronické PDF (4071.70 CZK)

The information about the standard:

Designation standards: GB/T 29723.5-2019
Publication date standards: 4.6.2019
Country: Chinese technical standard
Kategorie: Technické normy GB