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NB-T 42054-2015 小型水轮机操作器技术条件
ISO 13056 2011 Plastics piping systems Pressure systems for hot and cold water Test method for leaktightness under vacuum.pdfISO 23696-1 2023 Water quality — Determination of nitrate in water using small-scale sealed tubes — Part 1 Dimethylphenol colour reaction.pdfISO 13268 2022 Thermoplastics piping systems for non-pressure underground drainage and sewerage — Thermoplastics shafts or risers for inspection chambers and manholes — Determination of ring stiffness.pdfISO IEC TR 14165-312 2009 Information technology — Fibre Channel — Part 312 Avionics environment upper layer protocol MIL-STD-1553B Notice 2.pdfISO 7763 2024 Testing of paper and board Compressive strength of a sample held in S-shape.pdfISO 4046-4 2016 Paper, board, pulps and related terms — Vocabulary — Part 4 Paper and board grades and converted products.pdfISO IEC 29182-3 2014 Information technology — Sensor networks Sensor Network Reference Architecture (SNRA) — Part 3 Reference architecture.pdfGB-T 22080-XXXX ISO IEC 27001 2022 信息安全技术 信息安全管理体系 要求.pdfISO 8307 2018 Flexible cellular polymeric materials Determination of resilience by ball rebound.pdfISO IEC TR 29163-2 2009 Information technology — Sharable Content Object Reference Model (SCORM？) 2004 3rd Edition — Part 2 Content Aggregation Model Version 1.1.pdfGB-T 16489-1996 水质 硫化物的测定 亚甲基蓝分光光度法.pdfGB-T 1115.1-2002 圆柱形铣刀 第1部分 型式和尺寸.pdfGB-T 74-2018 开槽凹端紧定螺钉.pdfGB-T 23428-2009 船舶和海上技术 艏向控制装置.pdfGB-T 40922-2021 成人特里马滑雪靴 特里马滑雪板固定器接口 要求和试验方法.pdfGB-T 12332-2008 金属覆盖层 工程用镍电镀层.pdfGB-T 30803-2014 建筑用绝热制品 绝热材料与粘结剂和基底涂层的拉伸粘结强度的测定.pdfGB-T 651-2011 化学试剂 碘酸钾.pdfGB-T 15131.1-1994 信息处理 数据交换用130 mm改进调频制记录的位密度为13262 磁通翻转-弧度、每面80条磁道的软磁盘 第一部分 尺寸、物理性能和磁性能.pdfGB-T 11219.1-1989 土壤中钚的测定 萃取色层法.pdf
