This document gives the sound quality limit requirements and test methods for refrigerator noise. This document applies to household refrigerators. This document does not apply to commercial refrigerators.

This Document specifies the general requirements, ratings, connection interface, contact arrangement, contact function, model, structural dimensions and other requirements for the DC charging coupler for conductive charging of electric ...

This document specifies the requirements for indicator lights used to indicate the status of freight container handling spreader and grappler arm.

This document specifies the design requirements for the direction of motion stereotypes of vehicle hand controls (hand controls).

This document provides the comprehensive list of Chinese Industry Standards - Category: QC; QC/T; QCT.

This Standard stipulates the main work, procedure and content of start-up acceptance for photovoltaic power station.

This document specifies the performance requirements for night vision systems of passenger cars and describes the corresponding test methods. This document applies to M1 vehicles equipped with night vision systems.

This document specifies the general requirements and performance requirements and describes the test methods for the multi-lane manoeuvre of intelligent and connected vehicles.

This document describes the test methods for the strength and durability of storage units.

This document specifies the general design requirements, basic dimensions, performance requirements, qualification tests for 24° cone connectors, which are suitable for ferrule and O-ring seals.