行业标准网
YD-T 1624.2-2015 通信系统用户外机房 第2部分：一体式固定塔房
ISO 6707-4 2021 Buildings and civil engineering works — Vocabulary — Part 4 Facility management terms.pdfISO TS 17033 2019 Ethical claims and supporting information — Principles and req.pdfISO 17076-2 2011 Leather Determination of abrasion resistance Part 2 Martindale ball plate method.pdfISO 17139 2014 Fine ceramics (advanced ceramics, advanced technical ceramics) — Thermophysical properties of ceramic composites — Determination of thermal expansion.pdfISO IEC 24769-2 2013 Information technology — Real-time locating systems (RTLS) device conformance test methods — Part 2 Test methods for air interface communication at 2,4 GHz.pdfISO-IEC TR 23008-13 2020 Information technology - High efficiency coding and media delivery in heterogeneous environments - Part 13 MMT implementation guidance.pdfISO TR 1281-1 2021 Rolling bearings — Explanatory notes on ISO 281 — Part 1 Basic dynamic load rating and basic rating life.pdfISO 15234 1999 Paints and varnishes — Testing of formaldehyde-emitting coatings and melamine foams — Determination of the steady-state concentration of formaldehyde in a small test chamber.pdfISO 6935-3 2023 Steel for the reinforcement of concrete — Part 3 Welded fabric.pdfISO IEC 9318-3 1990 Information technology — Intelligent Peripheral Interface — Part 3 Device generic command set for magnetic and optical disk drives.pdfGB-T 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdfGB-Z 26209-2010 光辐射探测器光谱响应的确定方法.pdfGB-T 7829-1987 故障树分析程序.pdfGB-T 21196.1-2007 纺织品 马丁代尔法织物耐磨性的测定 第1部分 马丁代尔耐磨试验仪.pdfGB-T 969-2007 丝锥技术条件.pdfGB-T 24515-2009 高炉用铁矿石 用还原速率表示的还原性的测定.pdfGB-T 2081-2018 带修光刃、无固定孔的硬质合金可转位铣刀片 尺寸.pdfGB-T 8625-2005 建筑材料难燃性试验方法.pdfGB-T 10944.3-2013 自动换刀7 24圆锥工具柄 第3部分 AC、AD、AF、UC、UD、UF、JD 和 JF型拉钉.pdfGB-T 21272-2007 蒸汽流真空泵性能测量方法 泵液返流率和加热时间的测量.pdf
