DB3207T 2023—2024 珠宝玉石制品标识标注规范 连云港市
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ISO TR 19601 2017 Nanotechnologies — Aerosol generation for air exposure studies of nano-objects and their aggregates and agglomerates (NOAA).pdf
ISO ASTM 52926-3 2023 Additive manufacturing of metals — Qualification principles.pdf
ISO IEC TR 19583-22 2018 Information technology — Concepts and usage of metadata — Part 22 Registering and mapping development processes using ISO IEC 19763.pdf
ISO 15784-2 2024 Intelligent transport systems Data exchange involving roadside modules communication Part 2 Centre to field device communications using Simple Network Management Protocol (SNMP).pdf
ISO IEC TS 18661-3 2015 Information Technology — Programming languages, their environments, and system software interfaces — Floating-point extensions for C — Part 3 Interchange and extended types.pdf
ISO 16311-1 2024 Maintenance and repair of concrete structures Part 1 General principles.pdf
ISO 10599-1 1992 Car radios Coaxial aerial connectors Part 1 Dimensions.pdf
ISO 13067 2020 Microbeam analysis Electron backscatter diffraction Measurement of average grain size.pdf
ISO 105-D02 2016 Textiles — Tests for colour fastness — Part D02 Colour fastness to rubbing.pdf
GB-T 788-1999 图书和杂志开本及其幅面尺寸.pdf
GB-T 32741-2016 肥料和土壤调理剂 分类.pdf
GB-T 3098.3-2016 紧固件机械性能 紧定螺钉.pdf
GB-T 25049-2010 镍铁.pdf
GB-T 12604.7-2021 无损检测 术语 泄漏检测.pdf
GB-T 18737.6-2004 纺织机械与附件 经轴 第6部分 织带机和钩编机用经轴.pdf
GB-T 17262-2011 单端荧光灯 性能要求.pdf
GB-T 22884-2024 皮革 牛蓝湿革 规范.pdf
GB-T 43906-2024 金属材料硬钎焊质量要求.pdf
GB-T 24574-2009 硅单晶中Ⅲ-Ⅴ族杂质的光致发光测试方法.pdf