GB/T 13871.4-2023

Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 4:Perpormance test procedures

NORMA vydána dne 27.11.2023

The information about the standard:

Designation standards: GB/T 13871.4-2023
Publication date standards: 27.11.2023
Country: Chinese technical standard
Kategorie: Technické normy GB