全网唯一标准王
JT T 1548-2025
ISO IEC DIS 42005-2024.pdfISO 7627-4 1983 Hardmetals — Chemical analysis by flame atomic absorption spectro.pdfISO 28499-3 2009 Buffalo hides and buffalo calf skins — Part 3 Grading on the basis of defects.pdfISO 27892 2010 Vacuum technology Turbomolecular pumps Measurement of rapid shutdown torque.pdfISO 105-E02 2013 Textiles — Tests for colour fastness — Part E02 Colour fastness to sea water.pdfISO IEC 18370-2 2016 Information technology — Security techniques — Blind digital signatures — Part 2 Discrete logarithm based mechanisms.pdfISO 334 2020 Coal and coke Determination of total sulfur Eschka method.pdfISO 22410 2020 Corrosion of metals and alloys — Electrochemical measurement of ion transfer resistance to characterize the protective rust layer on weathering steel.pdfISO 7944 1998 Optics and optical instruments — Reference wavelengths.pdfISO 9109 2024 Traditional Chinese medicine — Rehmannia glutinosa root.pdfGB-Z 41912-2022 低压开关设备和控制设备 嵌入式软件开发指南.pdfGB-T 1473-1988 铅及铅锑合金棒.pdfGB-T 12166-1990 非平衡电压数字接口电路的电气特性.pdfGB-T 21328-2024 纤维绳索 通用要求.pdfGB-T 20141-2018 型线同心绞架空导线.pdfGB-Z 43521-2023 海洋温差能转换电站设计和分析的一般指南.pdfGB-T 8430-1998 纺织品 色牢度试验 耐人造气候色牢度 氙弧.pdfGB-T 21805-2008 化学品 藻类生长抑制试验.pdfGB-Z 25426-2010 风力发电机组 机械载荷测量.pdfGB-T 41073-2021 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求.pdf
