T/ZZB 2104-2021 Active Group standards

T/ZZB 2104-2021 Polarized sunglasses

Publish Date: 2021-04-24 Implement Date: 2021-05-01 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 2104-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other daily necessities

ICS Name: Ophthalmic equipment

Publish Date: 2021-04-24

Implement Date: 2021-05-01

Scope

Main technical content: This document defines the terms and definitions, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and quality commitments for polarized sunglasses. This document is applicable to polarized sunglasses with reflective light filtering functions. It is not applicable to protective goggles against artificial light radiation or glasses used for vision correction.