T/ZZB 1830-2020 Active Group standards

T/ZZB 1830-2020 Lens material: Light-induced photochromic optical resin lens

Publish Date: 2020-11-11 Implement Date: 2020-11-30 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/ZZB 1830-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other daily necessities

ICS Name: Ophthalmic equipment

Publish Date: 2020-11-11

Implement Date: 2020-11-30

Scope

Main technical content: This document specifies the terms and definitions, classification, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments of photochromic optical resin lenses. This document is applicable to eyeglass lenses made of polymer materials with photochromic optical properties.