T/ZSSY 002-2020
Quality Optimization Of Intelligent Door Locks (English Version)

Standard No.

T/ZSSY 002-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2023-06

Replace By

T/ZSSY 002-2023

Latest

T/ZSSY 002-2023

Scope

This standard specifies the terms and definitions, technical requirements and test methods of smart door locks. This standard applies to smart door locks produced in Zhongshan City and smart door lock products produced or commissioned to be processed by related companies sold on the JD platform.

T/ZSSY 002-2020 history

• 2023 T/ZSSY 002-2023 Quality Optimization Of Intelligent Door Locks
• 2020 T/ZSSY 002-2020 Quality Optimization Of Intelligent Door Locks