CB-T 4223-2013 船用燃气燃烧器
ISO 13428 2024 Geosynthetics Determination of the protection efficiency of a geosynthetic against impact damage.pdf
ISO TR 18105 2014 Soil quality — Detection of water soluble chromium(VI) using a ready-to-use test-kit method.pdf
ISO 17989-1 2015 Tractors and machinery for agriculture and forestry — Sustainability — Part 1 Principles.pdf
ISO 22934 2021 Graphic technology — Communication of offset ink properties.pdf
ISO 13472-2 2010 Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2 Spot method for reflective surfaces.pdf
ISO 8102-20 2022 Electrical requirements for lifts, escalators and moving walks — Part 20 Cybersecurity.pdf
ISO IEC 19075-5 2021 Information technology — Guidance for the use of database language SQL — Part 5 Row pattern recognition.pdf
ISO 1496-3 2019 Series 1 freight containers — Specification and testing — Part 3 Tank containers for liquids, gases and pressurized dry bulk.pdf
ISO 7902-2 2020 Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 2 Functions used in the calculation procedure.pdf
ISO 3196-1975Sodium hydroxide for industrial use. Determination of carbonates content. Titrimetric m.pdf
GB-T 33225-2016 风力发电机组 基于机舱风速计法的功率特性测试.pdf
GB-T 23539-2009 涂附磨具 带轴页轮.pdf
GB-T 24683-2009 植物保护机械 灌木和乔木作物用风送式喷雾机 试验方法.pdf
GB-T 19553-2004 纺织机械与附件 闭口“O”型综耳综丝用的穿综杆.pdf
GB-T 10220-2012 感官分析 方法学 总论.pdf
GB-T 25856-2010 仅载货电梯制造与安装安全规范.pdf
GB-T 5201-2012 带电粒子半导体探测器测量方法.pdf
GB-T 26672-2011 道路车辆 带调节器的交流发电机试验方法.pdf
GB-T 1992-2023 集装箱术语.pdf
GB-T 44418-2024 康复辅助器具 认知无障碍指南 日常时间管理.pdf