GB/T 13511.2-2025

Assembled spectacle—Part 2:Power-variation prescription assembled spectacles

STANDARD published on 28.2.2025

English, Chinese -
electronic design (pdf) (238.80 USD)

The information about the standard:

Designation standards: GB/T 13511.2-2025
Publication date standards: 28.2.2025
Country: Chinese technical standard
Category: Technical standards GB