This standard specifies the product classification, technical requirements, test methods, inspection rules, signs, labels, instructions for use, packaging, transportation and storage of linear equal thickness screens. This standard applies to linear equal-thickness screens (hereinafter referred to as equal-thickness screens). Equal thickness screens are mainly used for dry and wet classification of medium and coarse-grained materials in industries such as coal, mining, electric power, water conservancy, building materials, light industry and chemical industry.
JB/T 9030-2006 Referenced Document
GB 5226.1 Safety of machinery--Electrical equipment of machines--Part 1: General requirements*, 2019-06-04 Update
GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 10095.1-2001 Cylindrical gears--system of accuracy--Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth
GB/T 10095.2-2001 Cylindrical gears-system of accuracy--Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information
GB/T 1239.4 Hot coiled helical springs--Technical specifications