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DB4419-T 20—2024 残疾人就业辅导服务规范 东莞市
ISO 6489-3 2021 Agricultural vehicles Mechanical connections between towed and towing vehicles Part 3 Tractor drawbar.pdfISO 23309 2020 Hydraulic fluid power systems — Assembled systems — Methods of cleaning lines by flushing.pdfISO 1140 2021 Fibre ropes — Polyamide — 3-, 4-, 8- and 12-strand ropes.pdfISO 22633 2019 Adhesives — Test methods for adhesives for floor coverings and wall coverings — Determination of the dimensional changes of a linoleum floor covering in contact with an adhesive.pdfISO 14726 2008 Ships and marine technology — Identification colours for the content of piping systems.pdfISO 19123-3 2023 Geographic information — Schema for coverage geometry and functions —.pdfISO 8813 1992 Earth-moving machinery — Lift capacity of pipelayers and wheeled tractors or loaders equipped with side boom.pdfISO TS 12913-3 2019 Acoustics — Soundscape — Part 3 Data analysis.pdfISO 19694-7 2024 Stationary source emissions — Determination of greenhouse gas.pdfISO 9182-3 2023 Tools for pressing — Guide pillars — Part 3 Type B, end-locking pillars.pdfGB-T 97.5-2002 平垫圈 用于自攻螺钉和垫圈组合件.pdfGB-T 14385-2008 木工机床 单面压刨床 术语和精度.pdfGB-T 17349.2-1998 道路车辆 汽车诊断系统 图形符号.pdfGB-T 3668.6-1983 组合机床通用部件 滑台侧底座尺寸.pdfGB-T 39228-2020 土壤微生物生物量的测定 熏蒸提取法.pdfGB-T 18310.22-2003 纤维光学互连器件和无源器件 基本试验和测量程序 第2-22部分 试验 温度变化.pdfGB-T 19077-2016 粒度分析 激光衍射法.pdfGB-T 245-2016 金属材料 管 卷边试验方法.pdfGB-T 19794-2012 农业灌溉设备 定量阀 技术要求和试验方法.pdfGB-T 1545-2008 纸、纸板和纸浆 水抽提液酸度或碱度的测定.pdf
