DB52-T 971-2014 辣椒主要病害综合防治技术规程 贵州省
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ISO 55000 2024 Asset management Vocabulary overview and principles.pdf
ISO 15874-2 2013-Amd 2 2022 Plastics piping systems for hot and cold water installations Polypropylene (PP) Part 2 Pipes Amendment 2 Impact test.pdf
ISO 14621-2 2019 Space systems — Electrical, electronic and electromechanical (EEE) parts — Part 2 Control programme requirements.pdf
ISO 21307 2017 Plastics pipes and fittings — Butt fusion jointing procedures for polyethylen.pdf
ISO 2861 2020 Vacuum technology — Dimensions of clamped-type quick-release couplings.pdf
ISO 21924-4 2017 Protective equipment for martial arts Part 4 Additional requirements and test methods for head protectors.pdf
ISO 14246 2022 Gas cylinders Cylinder valves Manufacturing tests and examinations.pdf
ISO 22514-8 2014 Statistical methods in process management — Capability and performance — Part 8 Machine performance of a multi-state production process.pdf
ISO 2905-1985Modular units for machine tool construction. Spindle noses and adjustable adaptors for.pdf
GB-T 21737-2008 为消费者提供商品和服务的购买信息.pdf
GB-T 19637-2017 电器附件 家用和类似用途电缆卷盘.pdf
GB-T 41768-2022 建筑用绝热材料 有机物含量的测定.pdf
GB-T 13021-2023 聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法.pdf
GB-T 17676-1999 天然气汽车和液化石油气汽车 标志.pdf
GB-T 16649.1-2006 识别卡 带触点的集成电路卡 第1部分 物理特性.pdf
GB-T 19806-2005 塑料管材和管件 聚乙烯电熔组件的挤压剥离试验.pdf
GB-Z 27735-2022 野营帐篷.pdf
GB-T 41905-2022 软件与系统工程 软件测试工具能力.pdf
GB-T 41850.8-2022 机械振动 机器振动的测量和评价 第8部分 往复式压缩机系统.pdf