frame universal
frame universal, Total:2 items.
The international standard classification for "frame universal" includes: Ophthalmic equipment .
The Chinese standard classification for "frame universal" includes: Other daily necessaries .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14214-2003 Spectacle frames - General requirements and test methods
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 14214-2019 Spectacle frames—General requirements and test methods
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