专利 一种焊接快速定位装置
ISO-TS 21569-4 2016 Horizontal methods for molecular biomarker analysis Methods of analysis for the detection of genetically modified organisms and derived products Part 4 Real-time PCR based screen.pdf
ISO 4593 1993 Plastics — Film and sheeting — Determination of thickness by mechanical.pdf
ISO 48-9 2018 Rubber, vulcanized or thermoplastic — Determination of hardness — Part 9 Calibration and verification of hardness testers.pdf
ISO TR 52000-2 2017 Energy performance of buildings — Overarching EPB assessment — Part 2 Explanation and justification of ISO 52000-1.pdf
ISO 13920 2023 Welding — General tolerances for welded constructions — Dimensi.pdf
ISO 24024-1 2021 Plastics — Homopolymer and copolymer resins of vinyl chloride — Part 1 Designation system and basis for specifications.pdf
ISO 5843-3 1997 Aerospace — List of equivalent terms — Part 3 Aerospace bolts and nuts.pdf
ISO 9622 2013 Milk and liquid milk products — Guidelines for the application of mid-infrared spectrometry.pdf
ISO 21111-11 2021 Road vehicles — In-vehicle Ethernet — Part 11 Application layer to session layer conformance test plans.pdf
ISO 8226-1 1994 Paper and board — Measurement of hygroexpansivity — Part 1 Hygroexpansivity up to a maximum relative humidity of 68 %.pdf
GB-T 26716-2011 钟表 防磁手表.pdf
GB-T 31063-2014 丁基橡胶药用瓶塞高压水溶出物.pdf
GB-T 3668.12-1983 组合机床通用部件 落地式有导轨立柱尺寸.pdf
GB-T 24223-2009 铬矿石 磷含量的测定 还原磷钼酸盐分光光度法.pdf
GB-T 30973-2014 信息技术 软件状态转换的人际通信表示.pdf
GB-T 6338-2004 直柄反燕尾槽铣刀和直柄燕尾槽铣刀.pdf
GB-T 9758.5-1988 色漆和清漆 “可溶性”金属含量的测定 第五部分 液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法.pdf
GB-T 14334-2006 化学纤维 短纤维取样方法.pdf
GB 17354-1998 汽车前、后端保护装置.pdf
GB-T 8312-2013 茶 咖啡碱测定.pdf