法律法规 厦门经济特区园林绿化条例2023-10-24
ISO 26422 2014 Petroleum and related products Determination of shear stability of lubricating oils containing polymers Method using a tapered roller bearing.pdf
ISO 13628-10 2005 Petroleum and natural gas industries Design and operation of subsea production systems Part 10 Specification for bonded flexible pipe.pdf
ISO 4200-1991Plain end steel tubes,welded and seamless. General tables of dimensions and masses per.pdf
ISO 18674-8 2023 Geotechnical investigation and testing — Geotechnical monitoring by.pdf
ISO 8655-5 2022 Piston-operated volumetric apparatus — Part 5 Dispensers.pdf
ISO 6118 2006 Road vehicles Elastomeric cups and seals for cylinders for hydraulic braking systems using a non-petroleum base hydraulic brake fluid (service temperature 70 degrees C max.).pdf
ISO 23278 2015 Non-destructive testing of welds — Magnetic particle testing — Acceptanc.pdf
ISO-IEC TR 20821 2018 Information technology - Learning education and training - Learning environment components for automated contents adaptation.pdf
ISO 15230-1 2021 Mechanical vibration and shock — Coupling forces at the man-machine interface for hand-transmitted vibration — Part 1 Measurement and evaluation.pdf
ISO 11019 1998 Oil of roots of lovage (Levisticum officinale Koch).pdf
GB-T 10699-2015 硅酸钙绝热制品.pdf
GB-T 25355-2010 航空器 地面除冰防冰液体法.pdf
GB-T 9732-2007 化学试剂 铵测定通用方法.pdf
GB-T 1843-2008 塑料 悬臂梁冲击强度的测定.pdf
GB-T 25689-2010 土方机械 自卸车车厢 容量标定.pdf
GB-T 6578-2008 液压缸活塞杆用防尘圈沟槽型式、尺寸和公差.pdf
GB-T 22268-2021 香荚兰 词汇.pdf
GB-T 19748-2019 金属材料 夏比V型缺口摆锤冲击试验 仪器化试验方法.pdf
GB-T 12910-2023 纸和纸板 二氧化钛含量的测定.pdf
GB-T 20912-2007 汽车用液化石油气蒸发调节器.pdf