ISO 11962 2002 Micrographics — Image mark (blip) used with 16 mm and 35 mm roll microfilm
ISO IEC 7816-4 2020 Identification cards — Integrated circuit cards — Part 4 Organization, security and commands for interchange.pdf
ISO 21391 2019 Nuclear criticality safety — Geometrical dimensions for subcriticality control — Equipment and layout.pdf
ISO 19619 2018 Surface active agents Determination of free propylene oxide content in propylene oxide adduct surfactants GC method.pdf
ISO 263-1973Iso inch screw threads. General plan and selection for screws,bolts and nuts. Diameter r.pdf
ISO TR 18230 2015 Iron ores — Determination of loss on ignition — Non-oxidised ores.pdf
ISO 7435-1983Slotted set screws with long dog point first edition;(nzs_iso 7435_1983).pdf
ISO 23170 2022 Surface chemical analysis — Depth profiling — Non-destructive depth profiling of nanoscale heavy metal oxide thin films on Si substrates with medium energy ion scattering.pdf
ISO 789-9 2018 Agricultural tractors Test procedures Part 9 Power tests for drawbar.pdf
ISO 11673 2005 Unplasticized poly(vinyl chloride) (PVC-U) pressure pipes Determination of the fracture toughness properties.pdf
ISO 1573 1980 Tea — Determination of loss in mass at 103 degrees C.pdf
GB-T 5713-2013 纺织品 色牢度试验 耐水色牢度.pdf
GB-T 12241-2021 安全阀 一般要求.pdf
GB-T 19628.2-2005 工业用金属丝 网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 金属丝编织网的优先组合选择.pdf
GB-T 17545.1-1998 信息技术 开放系统互连 联系控制服务元素的无连接协议 第1部分 协议规范.pdf
GB-T 36518-2018 镍及镍合金铸件.pdf
GB-T 13259-2021 高压钠灯 性能要求.pdf
GB-T 21529-2008 塑料薄膜和薄片水蒸气透过率的测定 电解传感器法.pdf
GB-T 27509-2011 透射式投影器 投影台尺寸.pdf
GB-T 22555-2010 散料验收抽样检验程序和抽样方案.pdf
GB-T 24183-2021 金属材料 薄板和薄带 制耳试验方法.pdf