T/ZZB 2870-2022 Active Group standards

T/ZZB 2870-2022 Electrochromic Anti-glare Rearview Mirror Lens

Publish Date: 2022-12-08 Implement Date: 2022-12-31 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 2870-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial technology glass

ICS Name: \nGlass products

Publish Date: 2022-12-08

Implement Date: 2022-12-31

Scope

Main technical content: This document specifies the terms and definitions, classification and structural types, basic requirements, technical requirements, test methods, inspection rules, packaging, marking, transportation and storage, and quality commitments of electrochromic anti-glare rearview mirror lenses. This document is applicable to glass lenses that can automatically adjust their reflectivity when the intensity of dazzling light and ambient light changes, through the action of an applied electric field in vehicles' rearview mirrors.