GB/T 14148-2011 in English
VALIDGlass blank of ophthalmic lenses
- Issued on:2011-06-16
- Implemented on:2011-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$146.00
《GB/T 14148-2011光学玻璃眼镜片毛坯》由TC596(全国眼视光标准化技术委员会)归口,TC596SC1(全国眼视光标准化技术委员会眼科光学分会)执行,主管部门为中国轻工业联合会。
Scope
This standard specifies the product technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of optical glass spectacle lens blanks. This standard is applicable to several commonly used optical glass spectacle lens blanks for direct compression molding of molten glass, and can also be used as a reference for other similar products.

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