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GB-T 19868.4-2005 基于预生产焊接试验的工艺评定
ISO 15758 2014 Hygrothermal performance of building equipment and industrial installations — Calculation of water vapour diffusion — Cold pipe insulation systems.pdfISO IEC 8859-9 1999 Information technology — 8-bit single-byte coded graphic character sets — Part 9 Latin alphabet No. 5.pdfISO 10368 2006 Freight thermal containers — Remote condition monitoring.pdfISO 12614-19 2021 Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 19 Automatic valve.pdfISO 20957-8 2017 Stationary training equipment Part 8 Steppers stairclimbers and climbers Additional specific safety requirements and test methods.pdfISO-IEC 29182-2 2013 Information technology - Sensor networks Sensor Network Reference Architecture (SNRA) - Part 2 Vocabulary and terminology.pdfISO 12004-1 2020 Metallic materials — Determination of forming-limit curves for sheet and strip — Part 1 Measurement and application of forming-limit diagrams in the press shop.pdfISO 4604 2011 Reinforcement fabrics — Determination of conventional flexural stiffness — Fixed-angle flexometer method.pdfISO 34257 2024 Adhesives — Wood adhesives — Determination of tensile strength o.pdfISO 27509 2020 Petroleum and natural gas industries Compact flanged connections with IX seal ring.pdfGB-T 1865-2009 色漆和清漆 人工气候老化和人工辐射曝露 滤过的氙弧辐射.pdfGB-T 40314-2021 金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型.pdfGB-T 184-1963 每米50公斤钢轨用鱼尾板式尺寸.pdfGB-T 42761-2023 口腔清洁护理液对牙齿硬组织潜在腐蚀性的评估方法.pdfGB-T 39096-2020 石油天然气工业 油气井油管用铝合金管.pdfGB-T 18000-1999 木材缺陷图谱.pdfGB-T 19276.2-2003 水性培养液中材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法.pdfGB-T 41490-2022 氮化硅陶瓷 室温下滚动接触疲劳试验方法 球板法.pdfGB-T 32736-2016 干薄荷.pdfGB-T 28561-2023 船舶电气设备 自动化、控制和测量仪表.pdf
