专利 一种具有内推结构的注塑模具
ISO-IEC TR 15067-3-8 2020 Information technology - Home electronic system (HES) application model - Part 3-8 GridWise transactive energy framework.pdf
ISO 8637-1 2017 Extracorporeal systems for blood purification — Part 1 Haemodialysers, haemodiafilters, haemofilters and haemoconcentrators.pdf
ISO 8020 2002 Tools for pressing Punches with cylindrical head and straight or reduced shank.pdf
ISO 16838 2019 Non-destructive testing — Acoustic emission testing — Test method for classification of active cracks in concrete structures.pdf
ISO 14824-1 2012 Grout for prestressing tendons — Part 1 Basic requirements.pdf
ISO IEC 15816 2002 Information technology — Security techniques — Security information objects for access control.pdf
ISO 15621 2017 Absorbent incontinence aids for urine and or faeces — General guidelines on evaluation.pdf
ISO 12625-9 2015 Tissue paper and tissue products — Part 9 Determination of ball burst stren.pdf
ISO IEC 29341-11-2 2008 Information technology — UPnP Device Architecture — Part 11-2 Quality of Service Device Control Protocol - Level 2 - Quality of Service Schemas.pdf
ISO 12261 2023 Aerospace — Screws, pan head, internal offset cruciform ribb.pdf
GB-T 40938-2021 皮革 物理和机械试验 水渗透压测定.pdf
GB-T 3382.1-2003 文件传真三类机在电话网中的互通技术条件 第1部分 用于文件传输的三类传真终端的标准化.pdf
GB-T 3903.11-2005 鞋类-内底、衬里和内垫试验方法-耐汗性.pdf
GB-T 16672-1996 焊缝 工作位置 倾角和转角的定义.pdf
GB-T 29651-2013 锰矿石和锰精矿 全铁含量的测定 火焰原子吸收光谱法.pdf
GB-T 19658-2013 反射灯中心光强和光束角的测量方法.pdf
GB-T 36279-2018 架空导线自阻尼特性测试方法.pdf
GB-T 40495-2021 船舶和海上技术 船用起重设备可拆卸零部件 一般技术要求.pdf
GB-T 28634-2012 微束分析 电子探针显微分析 块状试样波谱法定量点分析.pdf
GB-T 19868.3-2005 基于标准焊接规程的工艺评定.pdf