专利 具有耐高温绝缘线的开关电源变压器
ISO 20980 2020 Artichokes — Specification and test methods.pdf
ISO 15841 2014 Amd 1 2020 Dentistry — Wires for use in orthodontics — Amendment 1.pdf
ISO 20868 2001 Footwear — Test methods for insoles — Abrasion resistance.pdf
ISO 10579 2010 Geometrical product specifications (GPS) Dimensioning and tolerancing Non-rigid parts.pdf
ISO 24500 2010 Ergonomics — Accessible design — Auditory signals for consumer products.pdf
ISO IEC TR 30110 2015 Information technology — Cross jurisdictional and societal aspects of implementation of biometric technologies — Biometrics and children.pdf
ISO 9735-3 2002 Electronic data interchange for administration, commerce and transport (EDIFACT) — Application level syntax rules.pdf
ISO 21789 2022 Gas turbine applications — Safety.pdf
ISO 11938 2012 Microbeam analysis — Electron probe microanalysis — Methods for elemental-mapping analysis using wavelength-dispersive spectroscopy.pdf
ISO TS 17306 2016 Petroleum products — Biodiesel — Determination of free and total glycerin and mono-, di- and tracylglycerols by gas chromatography.pdf
GB-T 8632-2001 纺织品 机织物 近沸点 商业洗烫后尺寸变化的测定.pdf
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GB-T 42469-2023 纳米技术 抗菌银纳米颗粒 特性及测量方法通则.pdf
GB-T 16440-1996 振动与冲击 人体的机械驱动点阻抗.pdf
GB-T 19972-2018 医疗保健产品灭菌 生物指示物 选择、使用和结果判断指南.pdf
GB-T 23602-2009 钛及钛合金表面除鳞和清洁方法.pdf
GB-T 6881.2-2017 声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法.pdf
GB-T 6771-2000 电力机车防火和消防措施的规程.pdf
GB-T 19799.2-2012 无损检测 超声检测 2号校准试块.pdf
GB-T 19553-2004 纺织机械与附件 闭口“O”型综耳综丝用的穿综杆.pdf