DB13-T 1042-2009 白蜡育苗及造林技术规程 河北省
ISO 6182-1 2021 Fire protection — Automatic sprinkler systems — Part 1 Requirements and test methods for sprinklers.pdf
ISO 3589-1975Modular units for machine tool construction. Integral way columns first edition;amendme.pdf
ISO 28401 2024 Light metals and their alloys Titanium and titanium alloys Vocabulary.pdf
ISO 6766 1984 Shipbuilding — Shipborne barges, series 4 — Main dimensions.pdf
ISO TS 23357 2023 Genomics informatics — Clinical genomics data sharing specificatio.pdf
ISO 4656 2012 Rubber compounding ingredients — Carbon black — Determination of oil absorption number (OAN) and oil absorption number of compressed sample (COAN).pdf
ISO 9555-3 1992 Measurement of liquid flow in open channels Tracer dilution methods for the measurement of steady flow Part 3 Chemical tracers.pdf
ISO 13803 2014 Paints and varnishes — Determination of haze on paint films at 20°.pdf
ISO IEC 5153-1 2024 Information technology — City service platform for public healt.pdf
ISO 1572 1980 Tea — Preparation of ground sample of known dry matter content.pdf
GB-T 12865-1997 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分 分规范 鉴定批准 第一篇 空白详细规范 评定水平E.pdf
GB-T 6289-2013 夹扭钳和剪切钳 术语.pdf
GB-T 41979.1-2022 搅拌摩擦点焊 铝及铝合金 第1部分 术语及定义.pdf
GB-T 3930-2008 测量电阻用直流电桥.pdf
GB-T 19929-2014 土方机械 履带式机器 制动系统的性能要求和试验方法.pdf
GB-T 5453-1997 纺织品 织物透气性的测定.pdf
GB-T 34839-2017 计时仪器 柄头和密封管的设计和尺寸.pdf
GB-T 35021-2018 增材制造 工艺分类及原材料.pdf
GB-T 21449-2008 水-乙二醇型难燃液压液.pdf
GB-T 19779-2005 石油和液体石油产品油量计算 静态计量.pdf