专利 一种杯托杯垫高效注塑成型模具
ISO 8340 2005 Building construction Sealants Determination of tensile properties at maintained extension.pdf
ISO 18400-102 2017 Soil quality — Sampling — Part 102 Selection and application of sampling techniques.pdf
ISO 16063-13 2001 Methods for the calibration of vibration and shock transducers — Part 13 Primary shock calibration using laser interferometry.pdf
ISO 17987-6-2016.pdf
ISO-IEC 14496-12 2022 Information technology - Coding of audio-visual objects - Part 12 ISO base media file format.pdf
ISO 7005-2-1988Metallic flanges. Part 2_Cast iron flanges.pdf
ISO 14408 2016 Tracheal tubes designed for laser surgery — Requirements for marking and accompanying information.pdf
ISO 13776 2020 Ships and marine technology Ship s mooring and towing fittings Pedestal fairleads.pdf
ISO 2108 2017 Information and documentation — International Standard Book Number (ISBN).pdf
ISO-IEC 23009-4 2018 Information technology - Dynamic adaptive streaming over HTTP (DASH) - Part 4 Segment encryption and authentication.pdf
GB-T 43289-2023 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法.pdf
GB-T 15688-2008 动植物油脂 不溶性杂质含量的测定.pdf
GB-T 25284-2010 12 kV~40.5 kV 高压交流自动重合器.pdf
GB-T 13581-1992 高保真头戴耳机最低性能要求.pdf
GB 21148-2020 足部防护 安全鞋.pdf
GB-T 4464-2016 染料 泳移性的测定.pdf
GB-T 22771-2008 印刷技术 印刷品与印刷油墨用滤光氙弧灯评定耐光性.pdf
GB-T 16997-1997 胶粘剂 主要破坏类型的表示法.pdf
GB-T 14402-2007 建筑材料及制品的燃烧性能 燃烧热值的测定.pdf
GB-T 32722-2016 土壤质量 土壤样品长期和短期保存指南.pdf