全网唯一标准王
T-PPZL 039-2025 黄河流域内蒙古段草地生态系统服务价值评估技术规程
ISO-IEC 25040 2024 Systems and software engineering - Systems and software Quality Requirements and Evaluation (SQuaRE) - Quality evaluation framework.pdfISO 22915-21 2019 Industrial trucks — Verification of stability — Part 21 Order-picking trucks with operator position elevating above 1 200 mm.pdfISO 23133 2021 Nuclear criticality safety — Nuclear criticality safety training for operations.pdfISO ASTM 52943-2 2024 Additive manufacturing for aerospace — Process characteristics and performance — Part 2 Directed energy deposition using wire and arc.pdfISO 16581 2014 Resilient and laminate floor coverings Determination of the effect of simulated movement of a furniture leg.pdfISO 787-5-1980General methods of test for pigments and extenders. Part 5_Determination of oil absorp.pdfISO 27407 2010 Hydraulic fluid power — Marking of performance characteristics on hydraulic filters.pdfISO 1920-14 2019 Testing of concrete Part 14 Setting time of concrete mixtures by resistance to penetration.pdfISO TR 18401 2017 Nanotechnologies — Plain language explanation of selected terms from the ISO IEC 80004 series.pdfISO 11962 2002 Micrographics — Image mark (blip) used with 16 mm and 35 mm roll microfilm.pdfGB-T 4214.15-2021 家用和类似用途电器噪声测试方法 储热式室内加热器的特殊要求.pdfGB-T 40682-2021 工业自动化和控制系统安全 IACS服务提供商的安全程序要求.pdfGB-T 22563-2008 萤石的水分测定.pdfGB-T 21988-2008 塑料 氯乙烯均聚和共聚树脂 水中筛分析.pdfGB-T 23577-2009 道路施工与养护机械设备 基本类型 识别与描述.pdfGB-T 21687-2008 木工机床 单头多轴开榫机 术语.pdfGB-T 15452-2009 工业循环冷却水中钙、镁离子的测定 EDTA滴定法.pdfGB-T 15768-1995 电容式湿敏元件与湿度传感器总规范.pdfGB-T 11049-2008 地毯燃烧性能 室温片剂试验方法.pdfGB-T 21940-2008 土方机械 推土机、平地机和铲运机用刀片 主要形状和基本尺寸.pdf
