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GB/T 9387.2-1995
信息处理系统 开放系统互连 基本参考模型 第2部分:安全体系结构
Information processing system--Open systems interconnection--Basic reference model--Part 2:Security architecture
GB/T 12809-2015
Laboratory glassware—Principles of design and construction of volumetric glassware
GB/T 32502-2016
Overhead electrical stranded conductors composite core supported/reinforced
GB/T 32551-2016
Fluorspar powder in bulk—Determination of transportable moisture limits—Flow-table method
GB/T 31301.5-2015
Footwear machines—Safety requirements—Part 5: Splitting,Trimming and cutting machines
GB/T 18737.9-2016
Textile machinery and accessories—Beams for winding—Part 9: Dyeing beams for textile fabricsfabrics
GB/T 15370.6-2016
Agricultural tractors—General requirements—Part 6:Four-wheel boat tractors





