GB/T 44668-2024

Service specification of early intervention institutions for children of ages 06 with visual impairment

NORMA vydaná dňa 29.9.2024

Anglicky a čínsky -
Elektronické PDF (298.80 EUR)

The information about the standard:

Designation standards: GB/T 44668-2024
Publication date standards: 29.9.2024
Country: Chinese technical standard
Kategória: Technické normy GB