This document specifies the evaluation requirements for visual comfort of indoor light emitting diode (LED) display (hereinafter referred to as “LED display”).
This Standard specifies the requirements, gradation, test methods, inspection rules, marking, packaging, transportation and storage of furniture leather.
This document specifies the security technology and management requirements for network operators to collect, store, use, process, transmit, provide, and disclose network data.
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 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 applies to household and similar single-unit electric dishwashers, with or without automatic program controls, using hot and / or cold water sources, which may be separated or permanently connected to a water supply or ...