金融行业标准网
GB-T 23578-2009 道路施工与养护机械设备 滑模摊铺机 术语和商业规格
ISO 9606-5 2000 Approval testing of welders — Fusion welding — Part 5 Titanium and titanium alloys, zirconium and zirconium alloys.pdfISO TR 23413 2019 Resistance welding — Overview of standards for resistance welding.pdfISO 13061-5 2020 Physical and mechanical properties of wood — Test methods for small clear wood specimens — Part 5 Determination of strength in compression perpendicular to grain.pdfISO 6353-3 1987 Reagents for chemical analysis — Part 3 Specifications — Second series.pdfISO 21268-4 2019 Soil quality Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials Part 4 Influence of pH on leaching with initial acid-base addit.pdfISO IEC 10538 1991 Information technology — Control functions for text communicat.pdfISO 4427-3 2019 Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 3 Fittings.pdfISO 29462 2022 Field testing of general ventilation filtration devices and systems for in situ removal efficiency by particle size and resistance to airflow.pdfISO 20264 2019 Stationary source emissions — Determination of the mass concentration of individual volatile organic compounds (VOCs) in waste gases from non-combustion processes.pdfISO 16773-1 2016 Electrochemical impedance spectroscopy (EIS) on coated and uncoated metallic specimens — Part 1 Terms and definitions.pdfGB-T 6119-2012 三面刃铣刀.pdfGB-T 14289-1993 土方机械 检测孔.pdfGB-T 30024-2020 起重机 金属结构能力验证.pdfGB-T 25400-2010 牵引式农用车辆 制动器和制动装置 实验室试验方法.pdfGB-T 33001-2016 建筑用绝热制品 弯曲性能的测定.pdfGB 9448-1999 焊接与切割安全.pdfGB-T 14792-1993 锅炉水处理设备术语.pdfGB-T 5288-2007 龙门导轨磨床 精度检验.pdfGB-T 14571.3-2008 工业用乙二醇中醛含量的测定 分光光度法.pdfGB-T 11985-1989 表面活性剂 界面张力的测定 滴体积法.pdf
