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GB-T 7142-2002 塑料长期热暴露后时间-温度极限的测定
ISO 55012 2024 Asset management Guidance on people involvement and competence.pdfISO-IEC 16680 2012 Information technology -- The Open Group Service Integration Maturity Model (OSIMM).pdfISO 9221-2 2015 Furniture — Children's high chairs — Part 2 Test methods.pdfISO TR 17427-6 2015 Intelligent transport systems — Cooperative ITS — Part 6 'Core system' risk assessment methodology.pdfISO 14199 2015 Health informatics — Information models — Biomedical Research Integrated Domain Group (BRIDG) Model.pdfISO 12302 2017 Plain bearings — Quality characteristics — Statistical process control (SPC).pdfISO 710-4-1982Graphical symbols for use on detailed maps,plans and geological cross-sections. Part 4.pdfISO 28593 2017 Acceptance sampling procedures by attributes — Accept-zero sampling system based on credit principle for controlling outgoing quality.pdfISO 24285 2022 Thermal insulation for building equipment and industrial installations — Cellular glass products — Specification.pdfISO 13472-1 2022 Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1 Extended surface method.pdfGB-T 20485.1-2008 振动与冲击传感器校准方法 第1部分 基本概念.pdfGB-T 19984-2005 木工机床 单板剪切机 术语和精度.pdfGB-T 223.85-2009 钢铁及合金 硫含量的测定 感应炉燃烧后红外吸收法.pdfGB-T 34832-2017 信息与文献 CNMARC的XML表示.pdfGB-T 7142-2002 塑料长期热暴露后时间-温度极限的测定.pdfGB-T 19674.1-2005 液压管接头用螺纹油口和柱端--螺纹油口.pdfGB-T 7111.1-2002 纺织机械噪声测试规范 第1部分 通用要求.pdfGB-T 35792-2018 风力发电机组 合格测试及认证.pdfGB-T 29731-2013 表面化学分析 高分辨俄歇电子能谱仪 元素和化学态分析用能量标校准.pdfGB-T 22415-2008 起重机 对试验载荷的要求.pdf
