专利 一种汽车储物盒用注塑模具
ISO 19103 2024 Geographic information Conceptual schema language.pdf
ISO 24100 2010 Intelligent transport systems — Basic principles for personal data p.pdf
ISO IEC 23002-5 2017 Information technology — MPEG video technologies — Part 5 Reconfigurable media coding conformance and reference software.pdf
ISO IEC 29341-17-1 2011 Information technology — UPnP Device Architecture — Part 17-1 Quality of Service Device Control Protocol — Level 3 — Quality of Service.pdf
ISO 14574-2025 中文版 英文版.pdf
ISO 9926-3 2016 Cranes — Training of operators — Part 3 Tower cranes.pdf
ISO 21219-7 2024 Intelligent transport systems Traffic and travel information (TTI) via transport protocol experts group generation 2 (TPEG2) Part 7 Location referencing container (TPEG2-LRC).pdf
ISO 5721-2 2014 Agricultural tractors— Requirements, test procedures and acceptance criteria for the operator's field of vision — Part 2 Field of vision to the side and to the rear.pdf
ISO 18320 2020 Hydrometry Measurement of liquid flow in open channels Determination of the stage discharge relationship.pdf
ISO 5429 2012 Coated abrasives — Flap wheels with incorporated flanges or separate flanges.pdf
GB-T 17617-2018 耐火原料抽样检验规则.pdf
GB-T 21404-2008 内燃机 发动机功率的确定和测量方法 一般要求.pdf
GB-T 19867.2-2008 气焊焊接工艺规程.pdf
GB-T 4264-2004 带可换导柱的莫氏锥柄90°锥面锪钻.pdf
GB-T 3428-2012 架空绞线用镀锌钢线.pdf
GB-T 30026-2021 起重用钢制短环链 手动链式葫芦用高精度链 TH级.pdf
GB-T 41175-2021 视力障碍者和视听障碍者用辅助器具 行人交通信号灯的声音和触觉信号.pdf
GB-T 18128-2000 应用错误与确认报文.pdf
GB-T 5993-2003 电子设备用固定电容器 第4部分 分规范 固体和非固体电解质铝电容器.pdf
GB-T 30889-2024 冻虾.pdf