专利 一种发泡材料裁切装置
ISO TR 17185-3 2015 Intelligent transport systems — Public transport user information — Part 3 Use cases for journey planning systems and their interoperation.pdf
ISO 6707-3 2022 Buildings and civil engineering works — Vocabulary — Part 3 Sustainability.pdf
ISO 16363 2012 Space data and information transfer systems — Audit and certification of trustworthy digital repositories.pdf
ISO 10359-2 1994 Water quality — Determination of fluoride — Part 2 Determination of inorganically bound total fluoride after digestion and distillation.pdf
ISO 22471 2020 Permissible mechanical connection combinations between towed and towing agricultural vehicles.pdf
ISO 19445 2022 Graphic technology — Metadata for graphic arts workflow — XMP metadata for image and document proofing.pdf
ISO 14852 2021 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by analysis of evolved carbon dioxide.pdf
ISO 529 2017 Short machine taps and hand taps.pdf
ISO 19144-2 2023 Geographic information — Classificatio Land Cover Meta Language (LCML).pdf
ISO 16540 2015 Corrosion of metals and alloys — Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method.pdf
GB-T 23320-2009 纺织品 抗吸水性的测定 翻转吸收法.pdf
GB-T 18839.2-2002 涂覆涂料前钢材表面处理 表面处理方法 磨料喷射清理.pdf
GB-T 24196-2009 金属和合金的腐蚀 电化学试验方法 恒电位和动电位极化测量导则.pdf
GB-T 17248.6-2007 声学 机器和设备发射的噪声 声强法现场测定工作位置和其它指定位置发射声压级的工程法.pdf
GB-T 25922-2010 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法.pdf
GB-T 24239-2009 直接还原铁和热压铁块 取样和制样方法.pdf
GB-T 1041-2008 塑料 压缩性能的测定.pdf
GB 17578-2013 客车上部结构强度要求及试验方法.pdf
GB-T 28955-2012 道路车辆 全流式机油滤清器滤芯 尺寸.pdf
GB-T 10322.3-2000 铁矿石 校核取样精密度的实验方法.pdf