DB43-T 3023-2024 箭叶淫羊藿种子育苗技术规程 湖南省
ISO 12211 2012 Petroleum petrochemical and natural gas industries Spiral plate heat exchangers.pdf
ISO 5347-15 1993 Methods for the calibration of vibration and shock pick-ups — Part 15 Testing of acoustic sensitivity.pdf
ISO 21338 2010 Water quality — Kinetic determination of the inhibitory effects of sediment, other solids and coloured samples on the light emission of Vibrio fischeri (kinetic luminescent bacteria test).pdf
ISO 23774 2023 Pulps — Kraft liquor — Determination of total, active and effective alkali using potentiometric titration.pdf
ISO 16122-5 2020 Agricultural and forestry machines — Inspection of sprayers in use — P.pdf
ISO 9038 2021 Determination of sustained combustibility of liquids.pdf
ISO 1973 2021 Textile fibres — Determination of linear density — Gravimetric method and vibroscope method.pdf
ISO 5843-10 1988 Aerospace — List of equivalent terms — Part 10 Aircraft structure.pdf
ISO 14713-2 2019 Zinc coatings — Guidelines and recommendations for the protection against corrosion of iron and steel in structures — Part 2 Hot dip galvanizing.pdf
ISO 12647-4 2014 Graphic technology — Process control for the production of half-tone colour separations, proof and production prints — Part 4 Publication gravure printing.pdf
GB-T 20860-2007 包装 热塑性软质薄膜袋 折边处撕裂扩展试验方法.pdf
GB-T 15282-1994 无功电度表.pdf
GB-T 25528-2010 地理信息 数据产品规范.pdf
GB-T 6391-2010 滚动轴承 额定动载荷和额定寿命.pdf
GB-T 21933.2-2008 镍铁 硅含量的测定 重量法.pdf
GB-T 23716-2009 人体对振动的响应 测量仪器.pdf
GB-T 45013-2024 精细陶瓷基片的热疲劳试验方法.pdf
GB-T 43835-2024 印刷技术 印前数据交换 基于RGB印刷工作流程中使用RGB图像的准备和可视化.pdf
GB-T 25821-2010 不锈钢钢绞线.pdf
GB-T 3049-2006 工业用化工产品 铁含量测定的通用方法 1,10-菲啰啉分光光度法.pdf