GB-T 34750-2017 副猪嗜血杆菌检测方法
ISO 291 2008 Plastics — Standard atmospheres for conditioning and testing.pdf
ISO IEC 10373-1 2020 Amd 1 2023 Cards and security devices for personal identificati.pdf
ISO IEC 11889-1 2009 Information technology — Trusted Platform Module — Part 1 Overview.pdf
ISO 10893-12 2011 Non-destructive testing of steel tubes — Part 12 Automated full peripheral ultrasonic thickness testing of seamless and welded (except submerged arc-welded) steel tubes.pdf
ISO 18835 2015 Inhalational anaesthesia systems — Draw-over anaesthetic systems.pdf
ISO 11375 1998 Building construction machinery and equipment — Terms and definitions.pdf
ISO 25178-602 2010 Geometrical product specifications (GPS) — Surface texture Areal — Part 602 Nominal characteristics of non-contact (confocal chromatic pro.pdf
ISO 11452-5 2002 Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 5 Stripline.pdf
ISO 5210 2023 Industrial valves — Multi-turn valve actuator attachments.pdf
ISO 21978 2023 Air to water heat pumps — Testing and rating at part load conditi.pdf
GB-T 24183-2021 金属材料 薄板和薄带 制耳试验方法.pdf
GB-T 17248.4-1998 声学 机器和设备发射的噪声 由声功率级确定工作位置和其他指定位置的发射声压级.pdf
GB-T 42612-2023 车用压缩氢气塑料内胆碳纤维全缠绕气瓶.pdf
GB-T 19556-2004 纺织机械与附件 卷纬机和交叉卷绕络筒机 左右侧定义.pdf
GB-T 3480-1997 渐开线圆柱齿轮承载能力计算方法.pdf
GB-T 20392-2006 HVI棉纤维物理性能试验方法.pdf
GB-T 39532-2020 能源绩效测量和验证指南.pdf
GB-T 6235-2004 农业拖拉机驾驶员座位装置尺寸.pdf
GB-T 30702-2014 表面化学分析 俄歇电子能谱和X射线光电子能谱 实验测定的相对灵敏度因子在均匀材料定量分析中的使用指南.pdf
GB 17354-1998 汽车前、后端保护装置.pdf