专利 一种螺钉可调式的焊接滚轮架
ISO 10958-1 1998 Snowboards — Binding mounting area — Part 1 Requirements and test methods for snowboards without inserts.pdf
ISO 17356-5 2006 Road vehicles — Open interface for embedded automotive applications — Part 5 OSEK VDX Network Management (NM).pdf
ISO 18400-101 2017 Soil quality — Sampling — Part 101 Framework for the preparation and application of a sampling plan.pdf
ISO IEC 27001-2022.pdf
ISO TS 13475-2 2000 Acoustics — Stationary audible warning devices used outdoors — Part 2 Precision methods for determination of sound emission quantities.pdf
ISO 9475 1994 Aircraft inner tube and tubeless tyre valves — Cores and caps — Test methods.pdf
ISO IEC IEEE 42020 2019 Software, systems and enterprise — Architecture processes.pdf
ISO 21202 2020 Intelligent transport systems Partially automated lane change systems (PALS) Functional - operational requirements and test procedures.pdf
ISO 22003-2 2022 Food safety — Part 2 Requirements for bodies providing evaluation and certification of products, processes and services, including an audit of the food safety system.pdf
ISO 23674 2022 Cosmetics — Analytical methods — Direct determination of traces of mercury in cosmetics by thermal decomposition and atomic absorption spectrometry (mercury analyser).pdf
GB-T 19475.1-2004 缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第1部分 测试影像的特征.pdf
GB-T 12599-2002 金属覆盖层 锡电镀层 技术规范和试验方法.pdf
GB-T 35345-2017 船舶与海上技术 救生与消防 船用点式火焰探测器.pdf
GB-T 28196-2011 玻璃退火点和应变点测试方法.pdf
GB-T 16674.2-2016 六角法兰面螺栓 细牙 小系列.pdf
GB-T 2077-1987 硬质合金可转位刀片圆角半径.pdf
GB-T 34602-2017 船舶与海上技术 救生与消防 船舶油雾探测器.pdf
GB-T 3282-2012 钛铁.pdf
GB-T 26043-2010 锌及锌合金取样方法.pdf
GB-T 28894-2012 表面化学分析 分析前样品的处理.pdf