GB-T 43118-2023 金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法
ISO 14388-3 2014 Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 3 Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodol.pdf
ISO TR 2822-2 2017 Leather — Raw cattle hides and calf skins — Part 2 Guidelines for grading on the basis of mass.pdf
ISO 294-3 2020 Plastics — Injection moulding of test specimens of thermoplastic materials — Part 3 Small plates.pdf
ISO 19694-4 2023 Stationary source emissions — Determination of greenhouse gas emissions in energy-intensive industries — Part 4 Aluminium industry.pdf
ISO 13041-5 2015 Test conditions for numerically controlled turning machines and turning centres — Part 5 Accuracy of speeds and interpolations.pdf
ISO 17987-3-2016.pdf
ISO 1660 2017 Geometrical product specifications (GPS) — Geometrical tolerancing — Profile tolerancing.pdf
ISO 17170 2015 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for spherical indentation of porous ceramics.pdf
ISO 13590 2022 Small craft — Personal watercraft — Construction and system installation requirements.pdf
ISO 10993-6 2016 Biological evaluation of medical devices Part 6 Tests for local effects after implantation.pdf
GB-T 42061-2022 医疗器械 质量管理体系 用于法规的要求.pdf
GB-T 44984-2024 肉与肉制品中 L-(+)-谷氨酸含量的测定.pdf
GB-T 5206-2015 色漆和清漆 术语和定义.pdf
GB-T 2008-1987 散装氟石取样、制样方法.pdf
GB-T 17645.20-2002 工业自动化系统与集成 零件库 第20部分 逻辑资源 表达式的逻辑模型.pdf
GB-T 311.6-2005 高电压测量标准空气间隙.pdf
GB-T 19792-2012 农业灌溉设备 水动化肥-农药注入泵.pdf
GB-T 39366-2020 皮革 色牢度试验 耐摩擦色牢度.pdf
GB-T 38232-2019 工程用钢丝绳网.pdf
GB-T 2484-2023 固结磨具 形状类型、标记和标志.pdf