DB23-T 2068—2019 低油超薄石墨纸的加工技术规程 黑龙江省
ISO 12401 2009 Small craft Deck safety harness and safety line Safety requirements and test methods.pdf
ISO 5840-1 2021 Cardiovascular implants Cardiac valve prostheses Part 1 General requirements.pdf
ISO 4700 2015 Iron ore pellets for blast furnace and direct reduction feedstocks — Determination of the crushing strength.pdf
ISO TS 80004-8 2020 Nanotechnologies — Vocabulary — Part 8 Nanomanufacturing.pdf
ISO IEC TR 10021-11 1999 Information technology — Message Handling Systems (MHS) MHS Routing — Guide for messaging systems managers — Part 11.pdf
ISO 9455-14 2017 Soft soldering fluxes — Test methods — Part 14 Assessment of tackiness of flux residues.pdf
ISO IEC 21407 2001 Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows.pdf
ISO TR 2822-2 2017 Leather — Raw cattle hides and calf skins — Part 2 Guidelines for grading on the basis of mass.pdf
ISO 21806-12 2021 Road vehicles — Media Oriented Systems Transport (MOST) — Part 12 50-Mbit s balanced media physical layer.pdf
ISO 31800 2020 Faecal sludge treatment units — Energy independent, prefabricated, community-scale, resource recovery units — Safety and performance requirements.pdf
GB-T 7702.2-1997 煤质颗粒活性炭试验方法 粒度的测定.pdf
GB-T 35860-2018 气体分析 校准用混合气体证书内容.pdf
GB-T 44817-2024 信息技术 系统间远程通信和信息交换 虚拟桥接局域网网桥端口扩展.pdf
GB-T 19767-2005 基于微处理器仪表的评定方法.pdf
GB-T 30668-2014 超高分子量聚乙烯纤维8股、12股编绳和复编绳索.pdf
GB-T 5779.3-2000 紧固件表面缺陷 螺栓、螺钉和螺柱 特殊要求.pdf
GB-T 27827-2011 化学品 体内姊妹染色单体交换试验方法.pdf
GB-T 33812-2017 金属材料 疲劳试验 应变控制热机械疲劳试验方法.pdf
GB-T 19634-2021 体外诊断检验系统 自测用血糖监测系统通用技术条件.pdf
GB-T 42170-2022 鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力.pdf