HJ 256-2021 建设项目竣工环境保护设施验收技术规范 水泥工业
ISO 15704 2019 Enterprise modelling and architecture Requirements for enterprise-referencing architectures and methodologies.pdf
ISO 13992 2014 Alpine touring ski-bindings Requirements and test methods.pdf
ISO 15830-1 2022 Road vehicles Design and performance specifications for the WorldSID 50th percentile male side-impact dummy Part 1 Vocabulary and rationale.pdf
ISO IEC 20741 2017 Systems and software engineering — Guideline for the evaluation and selection of software engineering tools.pdf
ISO 14589 2000 Blind rivets — Mechanical testing.pdf
ISO 527-1 2019 Plastics — Determination of tensile properties — Part 1 General principles.pdf
ISO 3175-5 2019 Textiles — Professional care, drycleaning and wetcleaning of fabrics and garments — Part 5 Procedure for testing performance when cleaning and finishing using dibutoxym.pdf
ISO 5116-1 2021 Improving transparency in financial and business reporting — Harmonization topics — Part 1 European data point methodology for supervisory reporting.pdf
ISO 24347 2019 Agricultural vehicles Mechanical connections between towed and towing vehicles Dimensions of ball coupling device (80 mm).pdf
ISO 13909-1 2016 Hard coal and coke — Mechanical sampling — Part 1 General introduction.pdf
GB 23719-2009 眼科光学和仪器 光学助视器.pdf
GB-T 7216-2009 灰铸铁金相检验.pdf
GB-T 7397-1995 非广播磁带录像机测量方法.pdf
GB-T 33838-2017 微束分析 扫描电子显微术 图像锐度评估方法.pdf
GB-T 28053-2023 铝合金内胆碳纤维全缠绕气瓶.pdf
GB-T 21772-2008 化学品 哺乳动物骨髓染色体畸变试验方法.pdf
GB-T 19887-2005 声学 可移动屏障声衰减的现场测量.pdf
GB-T 4625-1998 螺钉和螺母的装配工具术语.pdf
GB-T 17959-2000 信息技术 系统间远程通信和信息交换 50插针接口连接器配合性尺寸和接触件编号分配.pdf
GB-T 9440-2010 可锻铸铁件.pdf