DB46-T 452-2017 椰子花果管理技术规程 海南省
ISO 902-1976Aluminium oxide primarily used for the production of aluminium. Measurement of the angle.pdf
ISO 7240-27 2018 Fire detection and alarm systems — Part 27 Point type fire detectors using a smoke sensor in combination with a carbon monoxide sensor and, optionally, one or more heat sensors.pdf
ISO 13212 2014 Ophthalmic optics — Contact lens care products — Guidelines for determination of shelf-life.pdf
ISO 3443-5 1982 Building construction — Tolerances for building — Part 5 Series of valu.pdf
ISO 27448 2009 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for self-cleaning performance of semiconducting photocatalytic materials — Measurement of water contact angle.pdf
ISO 6561-2 2005 Fruits vegetables and derived products Determination of cadmium content Part 2 Method using flame atomic absorption spectrometry.pdf
ISO IEC 14136 1995 Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flow.pdf
ISO 6421 2012 Hydrometry — Methods for assessment of reservoir sedimentation.pdf
ISO 20468-7 2021 Guidelines for performance evaluation of treatment technologies for water reuse systems — Part 7 Advanced oxidation processes technology.pdf
ISO 9887-1992Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aq.pdf
GB-T 17155-2022 胶印印版 尺寸.pdf
GB-T 17556-2010 船用电力和通信电缆护套材料.pdf
GB-T 14501.4-1993 六氟化铀中硅的测定 分光光度法.pdf
GB-T 4017-1997 摇臂钻床 精度检验.pdf
GB-T 36024-2018 金属材料 薄板和薄带 十字形试样双向拉伸试验方法.pdf
GB-T 5862-2020 农业拖拉机和机械 通用液压快换接头.pdf
GB-T 22381-2017 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端.pdf
GB-T 44515-2024 微机电系统(MEMS)技术 MEMS压电薄膜机电转换特性测量方法.pdf
GB-T 42950-2023 皮革 色牢度试验 耐唾液色牢度.pdf
GB-T 40753-2021 供应链安全管理体系 ISO 28000实施指南.pdf