JC/T 2921-2025 Active Industry standards-Building materials

JC/T 2921-2025 Chemically strengthened glass screen protector

Publish Date: 2025-08-19 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Out of stock

Basic Information

Standard Code: JC/T 2921-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial technology glass

ICS Name: \nGlass products

Publish Date: 2025-08-19

Implement Date: 2026-03-01

Scope

This document specifies the classification, requirements, test methods, inspection rules, and packaging, marking, transportation, and storage of chemical tempered glass protective films for screens (hereinafter referred to as screen protective films). This document is applicable to protective films adhered to the surface of mobile phones. Other display screen protective films can refer to this document for guidance.