GB/T 44664-2024

Grading of social art level—Level setting and examination requirements—Piano

NORMA vydaná dňa 29.9.2024

Anglicky a čínsky -
Elektronické PDF (381.60 EUR)

The information about the standard:

Designation standards: GB/T 44664-2024
Publication date standards: 29.9.2024
Country: Chinese technical standard
Kategória: Technické normy GB