DB13-T 1192-2010 商场市场消防安全“四个能力”建设指南 河北省
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ISO 18187 2016 Soil quality — Contact test for solid samples using the dehydrogenase activity of Arthrobacter globiformis.pdf
ISO TR 25060 2023 Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE) — General framework for Common Industry Format (CIF) for usability-related information.pdf
ISO 3262-16 2023 Extenders — Specifications and methods of test — Part 16 Aluminium hydr.pdf
ISO-IEC 9594-1 2020 Information technology - Open systems interconnection - Part 1 The Directory Overview of concepts models and services.pdf
ISO 9934-3 2015 Non-destructive testing — Magnetic particle testing — Part 3 Equipment.pdf
ISO TS 24498 2022 Paper, board and pulps — Estimation of uncertainty for test methods b.pdf
ISO 4674-2 2021 Rubber- or plastics-coated fabrics — Determination of tear resistance — Part 2 Ballistic pendulum method.pdf
ISO 4898 2018 Rigid cellular plastics Thermal insulation products for buildings Specifications.pdf
ISO 31073 2022 Risk management — Vocabulary.pdf
GB-T 2651-2008 焊接接头拉伸试验方法.pdf
GB-T 21840-2008 硫化促进剂 TBBS.pdf
GB-T 18720-2002 印刷技术 印刷测控条的应用.pdf
GB-T 20215-2006 计时仪器 手表壳 非弹簧表带栓型连接尺寸.pdf
GB-T 16850.6-2001 光纤放大器试验方法基本规范 第6部分 泵浦泄漏参数的试验方法.pdf
GB-T 39903-2021 项目工作分解结构.pdf
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GB-T 18932.5-2002 蜂蜜中磺胺醋酰、磺胺吡啶、磺胺甲基嘧啶、磺胺甲氧哒嗪、磺胺对甲氧嘧啶、磺胺氯哒嗪、磺胺甲基异NFDAE唑、磺胺二甲氧嘧啶残留量的测定方法 液相色谱法.pdf
GB-T 10433-2002 电弧螺柱焊用圆柱头焊钉.pdf