全网唯一标准王
HY-T 147.1-2013 海洋监测技术规程 第1部分 海水
ISO 15732 2003 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam (SEPB) method.pdfISO 12871 2019 Olive oils and olive-pomace oils — Determination of aliphatic and triterpenic alcohols content by capillary gas chromatography.pdfISO 4892-3 2024 Plastics Methods of exposure to laboratory light sources Part 3 Fluorescent UV lamps.pdfISO 5378-1978Starches and derived products. Determination of nitrogen content by the kjeldahl method.pdfISO IEC TR 14543-4 2002 Information technology — Home Electronic System (HES) architecture — Part 4 Home and building automation in a mixed-use building.pdfISO 24070-1 2021 Building and civil engineering sealants — Determination of cured thickness of one-component sealant — Part 1 Taper-shaped groove test method.pdfISO 19063-2 2020 Plastics Impact-resistant polystyrene (PS-I) moulding and extrusion materials Part 2 Preparation of test specimens and determination of properties.pdfISO 4296-2 1983 Manganese ores — Sampling — Part 2 Preparation of samples.pdfISO 19452 2008 Building construction machinery and equipment — Pedestrian-controlled vibratory (percussion) rammers — Terminology and commercial specifications.pdfISO 17334 2008 Metallic and other inorganic coatings — Autocatalytic nickel over autocatalytic copper for electromagnetic shielding.pdfGB-T 2900.85-2009 电工术语 数学 一般概念和线性代数.pdfGB-T 39485-2020 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 手动燃气阀.pdfGB-T 13649-2009 杀螟硫磷原药.pdfGB-T 9441-2021 球墨铸铁金相检验.pdfGB-T 22334-2008 动物射频识别 技术准则.pdfGB-T 26843-2011 地毯背衬剥离强力的测定.pdfGB-T 44514-2024 微机电系统（MEMS）技术 层状MEMS材料界面黏附能四点弯曲试验方法.pdfGB-T 12118-1989 数据处理词汇 21部分 过程计算机系统和技术过程间的接口.pdfGB-T 20656-2006 石油天然气工业 新套管、油管和平端钻杆现场检验.pdfGB-T 8290-2021 胶乳 取样.pdf
