专利 基于物联网的基坑安全监测系统
ISO ASTM TR 52905 2023 Additive manufacturing of metals — Non-destructive testin.pdf
ISO 15167 1999 Petroleum products — Determination of particulate content of middle distillate fuels — Laboratory filtration method.pdf
ISO 20957-2 2024 Stationary training equipment Part 2 Strength training equipment Additional specific safety requirements and test methods.pdf
ISO TR 16268 2009 Surface chemical analysis — Proposed procedure for certifying the retained areic dose in a working reference material produced by ion implantation.pdf
ISO 8600-5 2020 Optics and photonics Medical endoscopes and endotherapy devices Part 5 Determination of optical resolution of rigid endoscopes with optics.pdf
ISO TS 28037 2010 Determination and use of straight-line calibration functions.pdf
ISO 8226-2 1990 Paper and board Measurement of hygroexpansivity Part 2 Hygroexpansivity up to a maximum relative humidity of 86 .pdf
ISO 16635-2 2014 Dentistry — Dental rubber dam instruments — Part 2 Clamp forceps.pdf
ISO-IEC 29341-8-17 2008 Information technology - UPnP Device Architecture - Part 8-17 Internet Gateway Device Control Protocol - Wide Area Network Ethernet Link Configuration Service .pdf
ISO 19959 2020 Steels, nickel alloys and cobalt alloys investment castings — Visual testing of surface quality.pdf
GB-T 33323-2016 塑料 液体酚醛树脂 水溶性的测定.pdf
GB-T 18439-2001 港口起重机 稳定性基本要求.pdf
GB-T 39965-2021 节能量前评估计算方法.pdf
GB-T 24139-2009 PVC涂覆织物 防水布规范.pdf
GB-T 17574.10-2003 半导体器件 集成电路 第2-10部分 数字集成电路 集成电路动态读-写存储器空白详细规范.pdf
GB-T 28724-2012 固体有机化学品熔点的测定 差示扫描量热法.pdf
GB-T 35849-2018 飞机电连接器压接可拆卸接触件标识系统.pdf
GB-T 17592-2024 纺织品 禁用偶氮染料的测定.pdf
GB 14048.1-2006 低压开关设备和控制设备 第1部分 总则.pdf
GB-T 30997-2014 编程语言 C 支持嵌入式处理器的扩展.pdf