全网唯一标准王
GB-T 30544.12-2023 纳米科技 术语 第12部分：纳米科技中的量子现象
GB-T 39903-2021 项目工作分解结构.pdfGB-T 9258.1-2000 涂附磨具用磨料 粒度分析 第1部分 粒度组成.pdfGB-T 14682-2006 建筑密封材料术语.pdfISO 7965-1 2024 Packaging — Drop test — Part 1 Paper sacks.pdfGB-T 968-2007 丝锥螺纹公差.pdfGB-T 43085-2023 塑料 聚合物分散体 游离甲醛含量的测定.pdfISO 8216-1 2024 Products from petroleum synthetic and renewable sources Fuels (class F) classification Part 1 Categories of marine fuels.pdfISO 15914-2 2024 Animal feeding stuffs Enzymatic determination of total starch content Part 2 Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersion.pdfGB-T 22195-2008 船舶电气设备 设备 低压开关设备和控制设备组合装置.pdfGB-T 4968-2008 火灾分类.pdfISO IEC 30137-1 2024 Information technology — Use of biometrics in video surve.pdfGB-T 19234-2003 乘用车尺寸代码.pdfGB-T 19806-2005 塑料管材和管件 聚乙烯电熔组件的挤压剥离试验.pdfISO 21561-2 2024 Styrene-butadiene rubber (SBR) Determination of the microstructure of solution-polymerized SBR Part 2 Fourier transform infrared spectrometry (FTIR) with attenuated total reflection.pdfGB-T 1539-2007 纸板耐破度的测定.pdfGB-T 40118-2021 滑动轴承 流体动压和混合润滑条件台架试验.pdfISO 13317-1 2024 Determination of particle size distribution by gravitational liquid sedimentation methods — Part 1 General principles, requirements and guidance.pdfGB-T 5654-2007 液体绝缘材料 相对电容率、介质损耗因数和直流电阻率的测量.pdfGB-T 23483-2009 建筑物围护结构传热系数及采暖供热量检测方法.pdfISO 31031 2024 Managing risk for youth and school trips.pdf
