专利 一种抗氧化防腐电缆桥架
ISO 13105-1 2023 Building construction machinery and equipment — Machinery for concrete.pdf
ISO 18692-3 2020 Fibre ropes for offshore stationkeeping — Part 3 High modulus polyethylene (HMPE).pdf
ISO 6433 2012 Technical product documentation — Part references.pdf
ISO 23196 2022 Water quality Calculation of biological equivalence (BEQ) concentrations.pdf
ISO 10110-4-1997.pdf
ISO 771 2021 Oilseed meals — Determination of moisture and volatile matter content.pdf
ISO 19587 2021 Fine ceramics (advanced ceramics advanced technical ceramics) Mechanical properties of ceramic composites at elevated temperature in air atmospheric pressure Determination of in-plane.pdf
ISO 11621 1997 Gas cylinders — Procedures for change of gas service.pdf
ISO 17942 2014 Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of boron nitride powders.pdf
ISO 10622 1997 Large cardamom (Amomum subulatum Roxb.), as capsules and seeds — Sp.pdf
GB-T 23269-2009 信息与文献 开放系统互连 馆际互借应用服务定义.pdf
GB-T 41694-2022 安全与韧性 应急管理 危险性设施监测指南.pdf
GB-T 18595-2014 一般照明用设备电磁兼容抗扰度要求.pdf
GB-T 8429-1998 纺织品 色牢度试验 耐气候色牢度 室外曝晒.pdf
GB-T 16763-2012 定形隔热耐火制品分类.pdf
GB-T 19744-2005 铁素体钢平面应变止裂韧度 K Ia 试验方法.pdf
GB-T 17626.3-2016 电磁兼容 试验和测量技术 射频电磁场辐射抗扰度试验.pdf
GB-T 20224-2006 数码照相机曝光指数、ISO感光度值、标准输出灵敏度和推荐曝光指数的确定.pdf
GB-Z 20227-2006 缩微摄影技术 缩微记录的清除、删除、校正或修正.pdf
GB-T 15110-1994 印刷定位系统.pdf