This Standard specifies the technical requirements, sampling, test methods, inspection rules, as well as marking, packaging, storage and transportation of bleached shellac.
This Standard specifies the calculation method of recyclability and recoverability of newly manufactured road vehicles, and parts and materials that shall be considered to be recyclable and recoverable at each stage when calculating.
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 general requirements for typical composition and energy conservation design of LED display. This Document is applicable to the design of various types of LED displays.
This document specifies the general and performance requirements for door open warning systems of passenger cars and describes the test methods. This document applies to M1 vehicles equipped with a door open warning system.
This Standard specifies the collaborative management architecture, scenario description file format, and scenario management that are involved in the cooperation management protocol for home internet of things.