专利 一种光学玻璃加工用的底模模座
ISO 18481 2017 Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall.pdf
ISO IEC 29341-6-2 2008 Information technology — UPnP Device Architecture — Part 6-2 Heating, Ventilation, and Air Conditioning Device Control Protocol - Zone Thermostat Device.pdf
ISO-TS 11819-3 2021 Acoustics Measurement of the influence of road surfaces on traffic noise Part 3 Reference tyres.pdf
ISO 4715 1978 Essential oils — Quantitative evaluation of residue on evaporation.pdf
ISO 1765 1986 Machine-made textile floor coverings — Determination of thickness.pdf
ISO IEC 23941 2022 Information technology — Automatic identification and data capture techniques — Rectangular Micro QR Code (rMQR) bar code symbology specification.pdf
ISO TS 24634 2021 Management of terminology resources — TBX-compliant representation of concept relations and subject fields.pdf
ISO 13318-1 2001 Determination of particle size distribution by centrifugal liquid sedimentation methods — Part 1 General principles and guidelines.pdf
ISO 16645 2016 Radiological protection — Medical electron accelerators — Requirements and recommendations for shielding design and evaluation.pdf
ISO-IEC 30105-1 2024 Information technology - IT Enabled Services-Business Process Outsourcing (ITES-BPO) lifecycle processes - Part 1 Process reference model (PRM).pdf
GB-T 7111.6-2002 纺织机械噪声测试规范 第6部分 织造机械.pdf
GB-T 22513-2013 石油天然气工业 钻井和采油设备 井口装置和采油树.pdf
GB-T 26600-2011 显微镜 光学显微术用浸液.pdf
GB-T 21810-2008 化学品 鸟类日粮毒性试验.pdf
GB-T 40444-2021 核电厂安全重要仪表和控制系统总体要求.pdf
GB-T 20327-2006 车刀和刨刀刀杆 截面形状和尺寸.pdf
GB-T 29867-2013 纺织品 针织物 结构表示方法.pdf
GB-T 36172-2018 现场安装聚乙烯套球墨铸铁管线.pdf
GB-T 26956-2011 金属材料焊缝破坏性试验 宏观和微观检验用侵蚀剂.pdf
GB-T 8333-2008 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法.pdf