DB61-T 1463-2021 桥梁自调坡均压支座系统施工技术规范 陕西省
ISO 12677 2011 Chemical analysis of refractory products by X-ray fluorescence (XRF) Fused cast-bead method.pdf
ISO 12947-4 1998 Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 4 Assessment of appearance change.pdf
ISO TS 16727 2013 Soil quality — Determination of mercury — Cold vapour atomic fluorescence spectrometry (CVAFS).pdf
ISO27701 隐私信息管理体系(中文)翻译版本.pdf
ISO 1206 2023-Amd 1 2024 Rolling bearings Needle roller bearings with machined rings Boundary dimensions geometrical product specifications (GPS) and tolerance values Amendment 1.pdf
ISO 1833-9 2019 Textiles — Quantitative chemical analysis — Part 9 Mixtures of acetate with certain other fibres (method using benzyl alcohol).pdf
ISO 9013 2017 Thermal cutting — Classification of thermal cuts — Geometrical product specification and quality tolerances.pdf
EN ISO 28921-2-2017.pdf
ISO 8693 2011 Tools for moulding Flat ejector pins.pdf
ISO 37184 2023 Sustainable mobility and transportation — Framework for transportation services by providing meshes for 5G communication.pdf
GB-T 20503-2006 铝及铝合金阳极氧化 阳极氧化膜镜面反射率和镜面光泽度的测定 20°、45°、60°、85°角度方向.pdf
GB-T 15738-2008 导电和抗静电纤维增强塑料电阻率试验方法.pdf
GB-T 16886.14-2003 医疗器械生物学评价 第14部分 陶瓷降解产物的定性与定量.pdf
GB-T 22434-2008 集装箱运输电子数据交换 运输计划及实施信息报文.pdf
GB-T 40371-2021 气焊设备 焊接、切割及相关工艺设备用材料.pdf
GB-T 156-2007 标准电压.pdf
GB-T 19080-2003 食品与饮料行业GB-T 19001-2000应用指南.pdf
GB-T 17966-2024 信息技术 微处理器系统 浮点运算.pdf
GB-T 19816.3-2005 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第3部分 硬度的测定.pdf
GB-T 902.2-2010 电弧螺柱焊用焊接螺柱.pdf