全网唯一标准王
YB-T 6058-2022 滚筒法处理钢渣技术规范
ISO-IEC 15045-3-1 2024 Information technology - Home Electronic System (HES) gateway - Part 3-1 Privacy security and safety - Introduction.pdfISO TR 18307 2001 Health informatics — Interoperability and compatibility in messaging and communication standards — Key characteristics.pdfISO 10289 1999 Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates — Rating of test specimens and manufactured articles subjected to corrosion tests.pdfISO 12846 2012 Water quality Determination of mercury Method using atomic absorption spectrometry (AAS) with and without enrichment.pdfISO 2812-3 2019 Paints and varnishes — Determination of resistance to liquids — Part 3 Method using an absorbent medium.pdfISO 9154 2016 Aerospace — Bolts, with MJ threads, made of heat-resistant nickel-based alloy, strength class 1 550 MPa — Procurement specification.pdfISO 8226-2 1990 Paper and board Measurement of hygroexpansivity Part 2 Hygroexpansivity up to a maximum relative humidity of 86 .pdfISO 1070 2018 Hydrometry — Slope-area method.pdfISO TR 16153 2023 Determination of uncertainty for volume measurements of a piston-operated volumetric apparatus using a photometric method.pdfISO 294-5 2017 Plastics Injection moulding of test specimens of thermoplastic materials Part 5 Preparation of standard specimens for investigating anisotropy.pdfGB-T 3730.3-1992 汽车和挂车的术语及其定义 车辆尺寸.pdfGB-T 5005-2010 钻井液材料规范.pdfGB-T 6568-2008 带电作业用屏蔽服装.pdfGB-T 5790-1986 六角法兰面螺栓 加大系列 细杆 B级.pdfGB-T 3564-1993 自行车部件分类、名称和主要术语.pdfGB-T 24815-2009 起重用短环链 吊链等用6级普通精度链.pdfGB-T 21449-2008 水-乙二醇型难燃液压液.pdfGB-T 18131-2010 国际贸易用标准化运输标志.pdfGB-T 39925-2021 农业固定设备 畜牧业数据通信网络.pdfGB-T 42796-2023 钢筋机械连接件.pdf
