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ISO 17246 2024 Coal and coke Proximate analysis
ISO 26868 2009 Space data and information transfer systems — Image data compression.pdfISO IEC 11695-1 2015 Identification cards — Optical memory cards — Holographic recording method — Part 1 Physical characteristics.pdfISO 8541-1986Manganese and chromium ores. Experimental methods for checking the bias of sampling and.pdfISO 20794-6 2020 Road vehicles Clock extension peripheral interface (CXPI) Part 6 Transport and network layer conformance test plan.pdfISO 817 2014 Refrigerants — Designation and safety classification.pdfISO 712-1 2024 Cereals and cereal products Determination of moisture content Part 1 Reference method.pdfISO 3659-1977 Fruit and vegetables Ripening after cold storage.pdfISO 20419 2018 Treated wastewater reuse for irrigation Guidelines for the adaptation of irrigation systems and practices to treated wastewater.pdfISO 9980 2012 Belt drives — Grooved pulleys for V-belts (system based on effective width) — Geometrical inspection of grooves.pdfISO 14388-1 2014 Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 1 Introduction and definitions, symbols and acronyms, sampling and sample.pdfGB-Z 43998-2024 纳米技术 混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法.pdfGB-T 20310-2006 玻璃纤维无捻粗纱 浸胶纱试样的制作和拉伸强度的测定.pdfGB-T 13210-2014 柑橘罐头.pdfGB-T 669-1994 化学试剂 硝酸锶.pdfGB-T 8430-1998 纺织品 色牢度试验 耐人造气候色牢度 氙弧.pdfGB-T 6730.63-2006 铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法.pdfGB-T 19710-2005 地理信息 元数据.pdfGB-T 33323-2016 塑料 液体酚醛树脂 水溶性的测定.pdfGB-T 19689-2005 信息与文献 交互式文本检索命令集.pdfGB-T 9637-2001 电工术语 磁性材料与元件.pdf
