全网唯一标准王
GB-T 20953-2007 农林拖拉机和机械 驾驶室内饰材料燃烧特性的测定
ISO 11789 1999 Powered edgers with rigid cutting means — Definitions, safety requirements and test procedures.pdfISO 19973-3 2015 Pneumatic fluid power — Assessment of component reliability by testing — Part 3 Cylinders with piston rod.pdfISO IEC 14765 1997 Information technology — Framework for protocol identification and.pdfISO 12165 2019 Tools for moulding — Components of compression and injection moulds and diecasting dies — List of equivalent terms and symbols.pdfISO 12952-2 2010 Textiles — Assessment of the ignitability of bedding items — Part 2 Ignition source match-flame equivalent.pdfISO 10249 1996 Fluid fertilizers — Preliminary visual examination and preparation of samples for physical testing.pdfISO 238 2016 Reduction sleeves and extension sockets for tools with Morse taper shanks.pdfISO 23498 2022 Graphic technology — Visual opacity of printed white ink.pdfISO 3734 1997 Petroleum products — Determination of water and sediment in residual fuel oils — Centrifuge method.pdfISO 22915-1 2016 Industrial trucks — Verification of stability — Part 1 General.pdfGB-T 26481-2022 工业阀门的逸散性试验.pdfGB-T 18194-2000 铆钉杆径.pdfGB-T 5211.12-2007 颜料水萃取液电阻率的测定.pdfGB-T 17860.2-1999 电测量仪器 X-t记录仪 第2部分 推荐的附加试验方法.pdfGB-T 19333.5-2003 地理信息 一致性与测试.pdfGB-T 36663-2018 船舶和海上技术 船舶系泊和拖带设备 闭式导缆孔.pdfGB-T 13829.8-2004 圆头槽销.pdfGB-Z 41359-2022 土壤质量 呼吸曲线法测定土壤微生物区系的丰度和活性.pdfGB-T 4019.2-1997 方柱立式钻床 精度检验 第2部分 工作精度检验.pdfGB-T 21298-2007 实验室玻璃仪器 试管.pdf
