DB2102-T 0138-2024 农村 四旁 植树作业技术规程 大连市
ISO 7435 2024 Fasteners Slotted set screws with dog point.pdf
ISO 6177 1986 Textile machinery — Cloth rollers — Terminology and main dimensions.pdf
ISO IEC 24661 2023 Information technology — User interfaces — Full duplex speech interaction.pdf
ISO 14269-2 1997 Tractors and self-propelled machines for agriculture and forestry — Operator enclosure environment — Part 2 Heating, ventilation and air-conditioning test method and performance.pdf
ISO 24614-2 2011 Language resource management — Word segmentation of written texts — Part 2 Word segmentation for Chinese, Japanese and Korean.pdf
ISO 8220-1986Aluminium oxide primarily used for the production of aluminium. Determination of the fi.pdf
ISO IEC TR 18268 2013 Identification cards — Contactless integrated circuit cards — Proximity cards — Multiple PICCs in a single PCD field.pdf
ISO 6839 1982 Anionic surface active agents — Determination of solubility in water.pdf
ISO ASTM 52931 2023 Additive manufacturing of metals — Environment, health and safety — General principles for use of metallic materials.pdf
ISO-IEC 24745 2022 Information security cybersecurity and privacy protection - Biometric information protection.pdf
GB-T 2930.10-2017 草种子检验规程 包衣种子测定.pdf
GB-T 25963-2010 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法.pdf
GB-T 11355-2008 V带和多楔带传动 额定功率的计算.pdf
GB-T 15128-2008 信息技术 开放系统互连 会话服务定义.pdf
GB-T 27548-2011 移动式升降工作平台 安全规则、检查、维护和操作.pdf
GB-T 22150-2008 电视广播声音和图像的相对定时.pdf
GB-T 21333-2008 硬质泡沫塑料 自结皮高密度材料试验方法.pdf
GB-T 9349-2002 聚氯乙烯、相关含氯均聚物和共聚物及其共混物热稳定性的测定 变色法.pdf
GB-T 38235-2019 工程用钢丝环形网.pdf
GB-Z 30556.1-2017 电磁兼容 安装和减缓导则 一般要求.pdf