GB/T 13511.2-2025

Active

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

配装眼镜 第2部分：渐变焦定配眼镜

Standard Type
GBT
ICS
11.040.70
CCS
Y 89
Status
现行
Issue Date
2025-02-28
Implementation
2026-03-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A