专利 一种轴承刚性试验方法
ISO 10573 1995 Soil quality Determination of water content in the unsaturated zone Neutron depth probe method.pdf
ISO 13687-3 2017 Tourism and related services — Yacht harbours — Part 3 Minimum requirements for high service level harbours.pdf
ISO IEC TR 29181-3 2013 Information technology — Future Network — Problem statement and requirements — Part 3 Switching and routing.pdf
ISO IEC 2382-1 1993 Information technology - Vocabulary - Part 1 Fundamental terms.pdf
ISO 759 1981 Volatile organic liquids for industrial use — Determination of dry residu.pdf
ISO-IEC 14763-3 2024 Information technology - Implementation and operation of customer premises cabling - Part 3 Testing of optical fibre cabling.pdf
ISO 18066 2015 Textiles — Manmade filament yarns — Determination of shrinkage in boiling water.pdf
ISO 21013-3 2016 Cryogenic vessels — Pressure-relief accessories for cryogenic service — Part 3 Sizing and capacity determination.pdf
ISO IEC 9661 1994 Information technology — Data interchange on 12,7 mm wide magnetic tape cartridges — 18 tracks, 1 491 data bytes per millimetre.pdf
ISO 3476-1975Modular units for machine tool construction. Tenon drive and flanges for mounting multi.pdf
GB-T 32310-2015 医疗保健产品灭菌 化学指示物 选择、使用和结果判断指南.pdf
GB-T 22889-2021 皮革 物理和机械试验 表面涂层厚度的测定.pdf
GB-T 20247-2006 声学 混响室吸声测量.pdf
GB-T 43398-2023 乘用车行李移动对乘员伤害的安全要求.pdf
GB-T 18324-2001 滑动轴承 铜合金轴套.pdf
GB-T 36954-2018 机械安全 人类工效学原则在风险评估与风险减小中的应用.pdf
GB-T 12223-2005 部分回转阀门驱动装置的连接.pdf
GB-T 14536.8-2010 家用和类似用途电自动控制器 定时器和定时开关的特殊要求.pdf
GB-T 20843-2007 造船 吸入滤箱.pdf
GB-T 2407-2008 塑料 硬质塑料小试样与炽热棒接触时燃烧特性的测定.pdf