GB-T 6693-2009 染料 粉尘飞扬性的测定
ISO 17351 2013 Packaging — Braille on packaging for medicinal products.pdf
ISO 20083-3 2019 Ships and marine technology — Determination of the shaft power of ship propulsion systems by measuring the shaft distorsion — Part 3 Elastic vibration method.pdf
ISO 5196-2 1980 Magnesium alloys — Determination of thorium — Part 2 Titrimetric method.pdf
ISO IEC 15938-13 2015 Information technology — Multimedia content description interface — Part 13 Compact descriptors for visual search.pdf
ISO 722-1991Rock drilling equipment. Hollow drill steels in bar form,hexagonal and round third editi.pdf
ISO-IEC 10918-2 1995 Information technology -- Digital compression and coding of continuous-tone still images Compliance testing.pdf
ISO 17824 2009 Petroleum and natural gas industries — Downhole equipment — Sand screens.pdf
ISO 21305-1 2019 Plastics — Polycarbonate (PC) moulding and extrusion materials — Part 1 Designation system and basis for specification.pdf
ISO 13472-2 2010 Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2 Spot method for reflective surfaces.pdf
ISO 21219-1 2023 Intelligent transport systems — Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2) — Part 1 Introduction, numbering and versions (TPEG2-INV).pdf
GB-T 19949.2-2005 道路车辆 安全气囊部件 第2部分 安全气囊模块试验.pdf
GB-T 35126-2017 天文望远镜术语.pdf
GB 12367-2006 涂装作业安全规程 静电喷漆工艺安全.pdf
GB-T 27960-2011 以太网POWERLINK通信行规规范.pdf
GB-T 3648-2024 钨铁.pdf
GB-T 41979.2-2022 搅拌摩擦点焊 铝及铝合金 第2部分 焊接接头设计.pdf
GB-T 27860-2011 化学品 高效液相色谱法估算土壤和污泥的吸附系数.pdf
GB-T 2900.20-2016 电工术语 高压开关设备和控制设备.pdf
GB-T 8554-1998 电子和通信设备用变压器和电感器 测量方法及试验程序.pdf
GB-T 23649-2009 印刷技术 过程控制 印刷用反射密度计的光学、几何学和测量学要求.pdf