全网唯一标准王
GB-T 18850-2002 工业用金属丝筛网 技术要求和检验
ISO 12960 2020 Geotextiles and geotextile-related products — Screening test methods for determining the resistance to acid and alkaline liquids.pdfISO 11357-1 2023 Plastics — Differential scanning calorimetry (DSC) — Part 1 General principles.pdfISO 148-2 2016 Metallic materials Charpy pendulum impact test Part 2 Verification of testing machines.pdfISO IEC 24771 2014 Information technology — Telecommunications and information exchange between systems — MAC PHY standard for ad hoc wireless network to support QoS in an industrial work.pdfISO 23830 2008 Surface chemical analysis — Secondary-ion mass spectrometry — Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry.pdfISO 41064 2023 Health informatics — Standard communication protocol — Comput.pdfISO IEC 10728 1993 Information technology — Information Resource Dictionary System (IRDS) Services Interface.pdfISO 5983-2 2009 Animal feeding stuffs Determination of nitrogen content and calculation of crude protein content Part 2 Block digestion and steam distillation method.pdfISO 11443 2021 Plastics Determination of the fluidity of plastics using capillary and slit-die rheometers.pdfISO 11138-3 2017 Sterilization of health care products — Biological indicators — Part 3 Biological indicators for moist heat sterilization processes.pdfGB-T 27735-2011 野营帐篷.pdfGB-T 18807-2002 信息技术 130 mm盒式光盘上的数据交换容量 每盒1.3 G字节.pdfGB-T 16515-1996 电子设备用电位器 第5部分 分规范 单圈旋转式低功率线绕和非线绕电位器.pdfGB-T 14455.6-2008 香料 酯值或含酯量的测定.pdfGB-T 223.86-2009 钢铁及合金 总碳含量的测定 感应炉燃烧后红外吸收法.pdfGB-T 8333-2008 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法.pdfGB-T 4607-2006 道路车辆 半挂车牵引座90号牵引销的基本尺寸和安装、互换性尺寸.pdfGB-T 18850-2002 工业用金属丝筛网 技术要求和检验.pdfGB-T 19385.2-2003 纺织机械与附件 综框 第2部分 穿综杆直接固定于综框横梁 相关尺寸.pdfGB-T 6428-1995 氢闸流管测试方法.pdf
