GB-T 3622-2012 钛及钛合金带、箔材
ISO 9606-4 1999 Approval testing of welders — Fusion welding — Part 4 Nickel and nickel alloys.pdf
ISO 4928 2006 Road vehicles Elastomeric cups and seals for cylinders for hydraulic braking systems using a non-petroleum base hydraulic brake fluid (Service temperature 120 degrees C max.).pdf
ISO IEC 23092-3 2022 Information technology — Genomic information representation — Part 3 Metadata and application programming interfaces (APIs).pdf
ISO-IEC GUIDE 98-3 2008 Uncertainty of measurement -- Part 3 Guide to the expression of uncertainty in measurement (GUM 1995).pdf
ISO 7662 1988 Rubber and plastics hoses — Determination of abrasion of lining.pdf
ISO 1073-2 1976 Alphanumeric character sets for optical recognition - Part 2 Character set OCR-B - Shapes and dimensions of the printed image.pdf
ISO 9635-2 2014 Agricultural irrigation equipment — Irrigation valves — Part 2 Isolating.pdf
ISO 18251-2 2023 Non-destructive testing — Infrared thermography — Part 2 Test method for integrated performance of system and equipment.pdf
ISO 7237 1993 Caravans — Masses and dimensions — Vocabulary.pdf
ISO 7365 2012 Shipbuilding and marine structures — Deck machinery — Towing winch.pdf
GB-T 26425-2010 饲料中产气荚膜梭菌的检测.pdf
GB-T 21675-2008 非洲马瘟诊断技术.pdf
GB-T 27508-2011 70mm、35mm和16mm电影放映画面跳动和晃动等级测定方法.pdf
GB-T 4676-2018 普通磨料 取样方法.pdf
GB-T 8438-1998 纺织品 色牢度试验 耐褶裥色牢度 蒸汽褶裥.pdf
GB-T 8443-1998 纺织品 耐染浴中金属铬盐色牢度试验方法.pdf
GB-T 40211-2021 工业通信网络 网络和系统安全 术语、概念和模型.pdf
GB-T 40294-2021 确定电励磁同步电机参数的试验方法.pdf
GB-T 18696.1-2004 声学 阻抗管中吸声系数和声阻抗的测量 第1部分 驻波比法.pdf
GB-T 1863-2008 氧化铁颜料.pdf