DB11-T 865-2012 藤本月季养护规程 北京市
ISO 18824 2024 Ships and marine technology Ship s mooring and towing fittings Horizontal roller fairleads.pdf
ISO 24347 2019 Agricultural vehicles Mechanical connections between towed and towing vehicles Dimensions of ball coupling device (80 mm).pdf
ISO IEC 14576 1999 Information technology — Synchronous Split Transfer Type System Bus (STbus) — Logical Layer.pdf
ISO TR 37121 2017 Sustainable development in communities — Inventory of existing guidelines and approaches on sustainable development and resilience in cities.pdf
ISO 27327-2 2014 Fans — Air curtain units — Part 2 Laboratory methods of testing for sound power.pdf
ISO 8640-3 2002 Textile machinery and accessories — Flat warp knitting machines — Part 3 Vocabulary of patterning devices.pdf
ISO-TS 12869-2 2024 Water quality Detection and quantification of Legionella spp. and-or Legionella pneumophila by concentration and genic amplification by quantitative polymerase chain reaction (qPC.pdf
ISO 11843-4 2003 Capability of detection Part 4 Methodology for comparing the minimum detectable value with a given value.pdf
ISO 7543-1 1994 Chillies and chilli oleoresins — Determination of total capsaicinoid content — Part 1 Spectrometric method.pdf
ISO IEC TR 13594 1995 Information technology — Lower layers security.pdf
GB-T 30846-2014 具有预定极间不同期操作高压交流断路器.pdf
GB-T 15329-2019 橡胶软管及软管组合件 油基或水基流体适用的织物增强液压型 规范.pdf
GB-T 20428-2006 岩石平板.pdf
GB-T 41197-2021 印刷技术 印刷纸张特性沟通交流规则.pdf
GB-T 17241.4-1998 带颈平焊和带颈承插焊铸铁管法兰.pdf
GB-T 5111-2011 声学 轨道机车车辆发射噪声测量.pdf
GB-T 14692-2008 技术制图 投影法.pdf
GB-T 14777-1993 几何定向及运动方向.pdf
GB-T 41676-2022 起重机 设计通则 锻钢吊钩的极限状态和能力验证.pdf
GB-T 22298-2008 纺织机械与附件 织机综框和停经条的编号.pdf