ISO 16682 2015 Aerospace series — Terminology for clamping devices
ISO 11591 2020 Amd 1 2022 Small craft — Field of vision from the steering position — Am.pdf
ISO 1154-1975Information processing. Punched paper tape. Dimensions and location of feed holes and c.pdf
ISO 9902-1 2001 Textile machinery — Noise test code — Part 1 Common requirements.pdf
ISO 22109 2020 Industrial valves — Gearbox for valves.pdf
ISO 3610-1976Modular units for machine tool construction. Support brackets first edition.pdf
ISO 6934-1 1991 Steel for the prestressing of concrete Part 1 General requirements.pdf
ISO-IEC 25041 2012 Systems and software engineering -- Systems and software Quality Requirements and Evaluation (SQuaRE) -- Evaluation guide for developers acquirers and independent evaluators.pdf
ISO 17440 2014 Cranes General design Limit states and proof of competence of forged steel hooks.pdf
ISO 1938-2 2017 Geometrical product specifications (GPS) — Dimensional measuring equipment — Part 2 Reference disk gauges.pdf
ISO 6508-2 2023 Metallic materials — Rockwell hardness test — Part 2 Verification and ca.pdf
GB-T 39240-2020 无损检测 超声检测 总则.pdf
GB-T 35962-2018 群青.pdf
GB-T 13290-2014 工业用丙烯和丁二烯液态采样法.pdf
GB-T 822-2016 十字槽圆柱头螺钉.pdf
GB-T 23356-2024 卷烟 烟气气相中一氧化碳的测定 非散射红外法.pdf
GB-T 6609.26-2004 氧化铝化学分析方法和物理性能测定方法 有效密度的测定 比重瓶法.pdf
GB-T 18109-2011 冻鱼.pdf
GB-T 13777-2024 棉纤维成熟度试验方法 显微镜法.pdf
GB-T 2011-1987 散装锰矿石取样、制样方法.pdf
GB-T 17554.1-2006 识别卡 测试方法 第1部分 一般特性测试.pdf