GB-T 26043-2010 锌及锌合金取样方法
ISO 8504-5 2024 Preparation of steel substrates before application of paints and related products Surface preparation methods Part 5 Water jet cleaning.pdf
ISO 6806 2017 Rubber hoses and hose assemblies for use in oil burners — Specification.pdf
ISO 4321-1977Washing powders. Determination of active oxygen content. Titrimetric method.pdf
ISO 10599-2 1997 Car radios — Coaxial aerial connectors — Part 2 Characteristic values, performance requirements and tests.pdf
ISO 11661 2022 Mobile cranes — Presentation of rated capacity charts.pdf
ISO 10303-501 2000 Industrial automation systems and integration — Product data representation and exchange — Part 501 Application interpreted construct Edge based wireframe.pdf
ISO IEC 29199-5 2012 Information technology — JPEG XR image coding system — Part 5 Reference software.pdf
ISO 14030-3 2022 Environmental performance evaluation — Green debt instruments — Part 3 Taxonomy.pdf
ISO 4586-8 2018 High-pressure decorative laminates (HPL HPDL) Sheets based on thermosetting resins (usually called laminates) Part 8 Classification and specifications for alternative core laminates..pdf
ISO 19065-2 2019 Plastics Acrylonitrile-styrene-acrylate (ASA) acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusi.pdf
GB-T 3558-2014 煤中氯的测定方法.pdf
GB-T 18449.4-2022 金属材料 努氏硬度试验 第4部分 硬度值表.pdf
GB-T 6730.11-2007 铁矿石 铝含量的测定 EDTA滴定法.pdf
GB-T 19609-2024 卷烟 用常规分析用吸烟机测定总粒相物和焦油.pdf
GB-T 25359-2010 石油及天然气工业用集成撬装往复压缩机.pdf
GB-T 31402-2015 塑料 塑料表面抗菌性能试验方法.pdf
GB-T 26746-2011 矿物棉喷涂绝热层.pdf
GB-T 902.3-2008 储能焊用焊接螺柱.pdf
GB-T 12513-2006 镶玻璃构件耐火试验方法.pdf
GB-T 44751-2024 精细陶瓷 滚动轴承球及滚子用氮化硅材料.pdf