全网唯一标准王
GB-T 14949.5-2021 锰矿石 钛含量的测定 二安替吡啉甲烷分光光度法
ISO 22476-15 2016 Geotechnical investigation and testing — Field testing — Part 15 Measuring while drilling.pdfISO 19723-2 2018 Road vehicles Liquefied natural gas (LNG) fuel systems Part 2 Test methods.pdfISO 8573-5 2001 Compressed air — Part 5 Test methods for oil vapour and organic solvent content.pdfISO 17499 2023 Carbonaceous materials used in the production of aluminium — Determination of baking level expressed by equivalent temperature.pdfISO 5377 1981 Starch hydrolysis products — Determination of reducing power and dextrose equivalent — Lane and Eynon constant titre method.pdfISO 3739-3 2021 Industrial tyres and rims — Part 3 Rims.pdfISO-TS 18178 2018 Glass in building Laminated solar photovoltaic glass for use in buildings.pdfISO TR 14685 2001 Hydrometric determinations — Geophysical logging of boreholes for hydrogeological purposes — Considerations and guidelines for making measurements.pdfISO 12013-2 2012 Paints and varnishes — Determination of curing characteristics using a free damped oscillation method — Part 2 Glass transition temperature.pdfISO TR 13330 2013 Road vehicles — Calculation processes for the neck injury criteria in rear.pdfGB-T 42180-2022 航空航天用A286 MJ长螺纹十二角螺栓.pdfGB-T 29009-2012 建筑施工机械与设备 移动式破碎机 术语和商业规格.pdfGB-T 38127-2019 用于电缆导引的铰链式和柔性的电缆管理系统.pdfGB-T 17697-2014 声学 风机和其它通风设备辐射入管道的声功率测定 管道法.pdfGB-T 42920-2023 塑料 纤维增强塑料复合材料耐火特性和防火性能的评定.pdfGB-T 5532-2022 动植物油脂 碘值的测定.pdfGB-T 17809-1999 阻尼材料 复模量图示法.pdfGB-T 18424-2001 橡胶和塑料软管 氙弧灯曝晒 颜色和外观变化的测定.pdfGB-T 17546.1-1998 信息技术 开放系统互连 无连接表示协议 第1部分 协议规范.pdfGB-T 2976-2020 金属材料 线材 缠绕试验方法.pdf
