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GB-T 22229-2008 工业用化学品 固体及液体的蒸气压在10-３Pa至1Pa范围内的测定 蒸气压平衡法
ISO 1247-2 2021 Aluminium pigments for paints — Part 2 Vacuum metallized aluminium pigments.pdfISO 14956 2002 Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty.pdfISO 13606-1 2019 Health informatics — Electronic health record communication — Part 1 Reference model.pdfISO 8980-3 2022 Ophthalmic optics — Uncut finished spectacle lenses — Part 3 Transmittance specifications and test methods.pdfISO TR 10771-2 2008 Hydraulic fluid power — Fatigue pressure testing of metal pressure-containing envelopes — Part 2 Rating methods.pdfISO 20562 2014 Tyre valves — ISO core chambers No. 1, No. 2, No. 3 and No. 4.pdfISO-IEC 9594-7 2020 Information technology - Open systems interconnection - Part 7 The Directory Selected object classes.pdfISO 12129-1 2019 Plain bearings — Tolerances — Part 1 Fits.pdfISO 15500-12 2015 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 12 Pressure relief valve (PRV).pdfISO 21998 2020 Interpreting services Healthcare interpreting Requirements and recommendations.pdfGB-T 26951-2011 焊缝无损检测 磁粉检测.pdfGB-T 18311.40-2003 纤维光学互连器件和无源器件 基本试验和测量程序 第3-40部分 检查和测量 带保偏光纤尾纤连接器的消光比.pdfGB-T 41942-2022 天然生胶和天然胶乳 氮含量的测定 微杜马斯燃烧法.pdfGB-T 9411-1988 机载指点信标接收机性能要求.pdfGB-T 28561-2012 船舶电气设备 专辑 控制和测量仪表.pdfGB-T 23299-2009 船舶与海上技术 静水压力释放器.pdfGB-T 10322.1-2014 铁矿石 取样和制样方法.pdfGB-T 457-2008 纸和纸板耐折度的测定.pdfGB-Z 17625.3-2000 电磁兼容 限值 对额定电流大于16 A的设备在低压供电系统中产生的电压波动和闪烁的限制.pdfGB-T 25213-2010 煤的塑性测定 恒力矩吉氏塑性仪法.pdf
