T/LYJ 001-2018 Active Group standards

T/LYJ 001-2018 Sunglasses

T/LYJ 001-2018

Publish Date: 2018-10-31 Implement Date: 2018-11-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/LYJ 001-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other daily necessities

ICS Name: Integrated medical science and healthcare devices

Publish Date: 2018-10-31

Implement Date: 2018-11-30

Scope

Main technical content: 1. Refractive index deviation 2. Prism angle 3. Material and surface quality 4. Frame appearance quality 5. Assembly quality 6. Transmission characteristics 7. Transmission ratio requirements 8. Frame resistance to sweat corrosion

Development Information

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