TCCES 30-2022 预制混凝土构件尺寸允许偏差标准
ISO TR 3666 1998 Viscosity of water.pdf
ISO 21420 2020 Amd 1 2022 Protective gloves — General requirements and test methods.pdf
ISO 15320 2011 Pulp, paper and board — Determination of pentachlorophenol in an aqueous extract.pdf
ISO 14223-1 2011 Radiofrequency identification of animals — Advanced transponders — Part 1 Air interface.pdf
ISO-IEC 11693-2 2009 Identification cards - Optical memory cards - Part 2 Co-existence of optical memory with other machine readable technologies.pdf
ISO 22316-2017.pdf
ISO-IEC 23360-4 2006 Linux Standard Base (LSB) core specification 3.1 -- Part 4 Specification for AMD64 architecture.pdf
ISO 11290-2 2017 Microbiology of the food chain — Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. — Part 2 Enumeration method.pdf
ISO TS 21274 2020 Light and lighting — Commissioning of lighting systems in buildin.pdf
ISO 25239-2 2020 Friction stir welding — Aluminium — Part 2 Design of weld joints.pdf
GB-T 18664-2002 呼吸防护用品的选择、使用与维护.pdf
GB-T 17720-1999 金属覆盖层 孔隙率试验评述.pdf
GB-T 10361-2008 小麦、黑麦及其面粉,杜伦麦及其粗粒粉 降落数值的测定 Hagberg-Perten法.pdf
GB-T 19234-2003 乘用车尺寸代码.pdf
GB-T 42756.1-2023 卡及身份识别安全设备 无触点接近式对象 第1部分 物理特性.pdf
GB-T 24375-2009 纺织机械与附件 牵伸装置用下罗拉.pdf
GB-T 42608-2023 便携式链锯 反弹试验.pdf
GB-T 23838-2009 工业循环冷却水中悬浮固体的测定.pdf
GB-T 40334-2021 包装 无障碍设计 信息和标识.pdf
GB-T 4490-2021 织物芯输送带 宽度和长度.pdf