全网唯一标准王
HG-T 5677-2020 石油炼制行业绿色工厂评价要求
ISO 6946 2017 Building components and building elements — Thermal resistance and thermal transmittance — Calculation methods.pdfISO 14617-9 2002 Graphical symbols for diagrams — Part 9 Pumps, compressors and fans.pdfISO-IEC 14763-3 2024 Information technology - Implementation and operation of customer premises cabling - Part 3 Testing of optical fibre cabling.pdfISO 6420 2016 Hydrometry — Position fixing equipment for hydrometric boats.pdfISO TR 24097-3 2019 Intelligent transport systems — Using web services (machine-machine delivery) for ITS service delivery — Part 3 Quality of service.pdfISO 4135 2022 Anaesthetic and respiratory equipment — Vocabulary.pdfISO 23694 2021 Wrought magnesium and magnesium alloys — Extruded rods bars and tubes.pdfISO 4154 2022 Traditional Chinese medicine — Sinomenium acutum stem.pdfISO 18287 2006 Soil quality Determination of polycyclic aromatic hydrocarbons (PAH) Gas chromatographic method with mass spectrometric detection (GC-MS).pdfISO IEC TR 23002-8 2021 Information technology — MPEG video technologies — Part 8 Working practices using objective metrics for evaluation of video coding efficiency experiments.pdfGB-T 16452-1996 电讯夹扭钳和剪切钳术语.pdfGB-T 3098.2-2015 紧固件机械性能 螺母.pdfGB-T 29064-2012 道路车辆 制动衬片摩擦材料 汽车制动系统摩擦性能评价方法.pdfGB-T 27855-2011 化学品 土壤微生物 碳转化试验.pdfGB-T 43289-2023 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法.pdfGB-T 20405.4-2006 失禁者用尿液吸收剂 聚合物基质吸液材料特性的测试方法 第4部分 加热失重法对水份含量的测定.pdfGB-T 19797-2012 农业灌溉设备 中心支轴式和平移式喷灌机 水量分布均匀度的测定.pdfGB-T 19045-2003 明细表的编制.pdfGB-T 6113.402-2018 无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分 不确定度、统计学和限值建模 测量设备和设施的不确定度.pdfGB-T 25268-2010 橡胶 硫化仪使用指南.pdf
