This document specifies the evaluation requirements for visual comfort of indoor light emitting diode (LED) display (hereinafter referred to as “LED display”).
This document gives the basic statistical values of the human dimensions of adults in our country for technical design, including static human dimensions AND functional human dimensions for workspace design.
This document specifies the requirements for raw materials and processing, technical requirements, net content, inspection rules, marking, packaging, transportation and storage requirements for edible lard, and describes the inspection ...
This document stipulates the designation representation, order content, size, shape, weight, technical requirements, inspection rules, test methods, packaging, marking and quality certificate of steel plate, sheet and strip for pressure ...
This document specifies the composition and function, interface and parameters, cable requirements, thermal management system, technical requirements, test methods, etc. of the conductive DC charging connection device for electric vehicles, ...
This document specifies the terms and definitions, labeling objects, and labeling requirements for labels for emission of volatile organic compounds from furniture.
This Standard specifies and describes the classification, characteristics, causing reasons and assessment principles, classification and the scope of application of the standard diagram, assessment methods and test report of acid-pickling ...