T/CNHA 1028-2020 "Leader in Standards" evaluation requirements for smart door locks

Scope

Scope: This document specifies the terms and definitions, basic requirements, evaluation index system, and evaluation methods for the evaluation of "Leader" standards of smart door locks. This document applies to the evaluation of enterprise standard levels of smart door lock products. Relevant institutions can refer to and use it when formulating "Leader" evaluation schemes for enterprise standards, and enterprises can also refer to and use it when formulating enterprise standards. Main technical content: The evaluation index system of smart door lock "Leader" standards includes basic requirements, foundation indicators, core indicators, and innovative indicators. The specific framework of the evaluation index system is shown in Tables 1 and 2. (1) Basic requirements mainly involve the relevant requirements of smart door lock enterprises, including: no major environmental, safety, or quality accidents in the past three years; not being included in the national credit information list of seriously dishonest entities; establishing and operating a management system that meets the requirements of products and services; and ensuring that the products are mass-produced. (2) The requirements for smart door lock products include foundation indicators, core indicators, and innovative indicators. Indicators such as the lock tongue protrusion length, the static load bearing capacity of the lock body, the impact strength of the lock body, the static tensile force of the handle, the torsional moment of the handle, voltage indication, power adaptability, input error alarms, anti-break-in alarms, information storage, the static load bearing capacity of the reading device, high-temperature, low-temperature, constant humidity, sinusoidal vibration, drop, impact, anti-strong magnetic field opening technology, use authorization management, event logging, information uploading, time limit setting, access control, and coercive alarms are the most basic requirements for product quality

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