GB-T 25359-2023 石油及天然气工业 集成撬装往复压缩机
ISO 7802 2013 Metallic materials — Wire — Wrapping test.pdf
ISO IEC 11889-3 2015 Information technology — Trusted Platform Module Library — Part 3 Commands.pdf
ISO 18400-204 2 017 Soil quality — Sampling — Part 204 Guidance on sampling of soil gas.pdf
ISO GUIDE 64 2008 Guide for addressing environmental issues in product standards.pdf
ISO 254 2011 Belt drives — Pulleys — Quality, finish and balance.pdf
ISO 5725-3 2023 Accuracy (trueness and precision) of measurement methods and results — P.pdf
ISO 22863-3 2020 Fireworks Test methods for determination of specific chemical substances Part 3 Lead and lead compounds by atomic absorption.pdf
ISO 13006 2018 Ceramic tiles — Definitions, classification, characteristics and marking.pdf
ISO-IEC 2382-17 1999 Information technology -- Vocabulary -- Part 17 Databases.pdf
ISO 20083-3 2019 Ships and marine technology — Determination of the shaft power of ship propulsion systems by measuring the shaft distorsion — Part 3 Elastic vibration method.pdf
GB-T 17710-2008 信息技术 安全技术 校验字符系统.pdf
GB 23394-2009 自给闭路式压缩氧气呼吸器.pdf
GB-T 4999-2003 麻醉呼吸设备 术语.pdf
GB-T 9095-2008 烧结铁基材料渗碳或碳氮共渗层深度的测定及其验证.pdf
GB-T 41-2016 1型六角螺母 C级.pdf
GB-T 42043-2022 航空航天 电线的铝合金和铜包铝导体 通用性能要求.pdf
GB-T 1567-2003 薄型 平键.pdf
GB-T 20310-2006 玻璃纤维无捻粗纱 浸胶纱试样的制作和拉伸强度的测定.pdf
GB-T 17370-2015 含湿建筑材料稳态传热率的测定.pdf
GB-Z 25426-2010 风力发电机组 机械载荷测量.pdf