T/QZZN 03-2021
Intelligent access control experiment box (English Version)

Standard No.

T/QZZN 03-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2022-08

Replace By

T/QZZN 03-2022

Latest

T/QZZN 03-2023

Scope

This document specifies the model, requirements, inspection, marking, packaging, transportation and storage of smart access control sensory test boxes. This document applies to the experimental box for intelligent access control technology and functional experiments (hereinafter referred to as: experimental box).

T/QZZN 03-2021 history

• 2023 T/QZZN 03-2023 Technical requirements for sole molds for multi-color EVA foam molding
• 2022 T/QZZN 03-2022 Medical Infrared Camera
• 2021 T/QZZN 03-2021 Intelligent access control experiment box