QB-T 4634-2014 聚丙烯(PP)和双向拉伸聚丙烯(BOPP)面包袋
ISO 18542-1 2012 Road vehicles — Standardized repair and maintenance information (RMI) terminology — Part 1 General information and use case definition.pdf
ISO IEC 20926-2009.pdf
ISO 9957-3 1997 Fluid draughting media — Part 3 Water-based coloured draughting inks — Requirements and test conditions.pdf
ISO 18400-203 2018 Soil quality — Sampling — Part 20 Investigation of potentially contaminated sites.pdf
ISO 2871-1 2010 Surface active agents Detergents Determination of cationic-active matter content Part 1 High-molecular-mass cationic-active matter.pdf
ISO 3611 2023 Geometrical product specifications (GPS) — Dimensional measuring equipment — Design and metrological characteristics of micrometers for external measurements.pdf
ISO-IEC 18050 2006 Information technology -- Office equipment -- Print quality attributes for machine readable Digital Postage Marks.pdf
ISO 9203-1 1989 Shipbuilding — Topology of ship hull structure elements — Part 1 Location of elements.pdf
ISO 518 2006 Photography Camera accessory shoes with and without electrical contacts for photoflash lamps and electronic photoflash units Specification.pdf
ISO 7626-5 2019 Mechanical vibration and shock — Experimental determination o.pdf
GB-T 12806-2011 实验室玻璃仪器 单标线容量瓶.pdf
GB-T 10629-2009 纺织品 用于化学试验的实验室样品和试样的准备.pdf
GB-T 31275-2020 照明设备对人体电磁辐射的评价.pdf
GB-T 36546-2018 入侵和紧急报警系统 告警装置技术要求.pdf
GB-Z 17799.6-2017 电磁兼容 通用标准 发电厂和变电站环境中的抗扰度.pdf
GB-T 33819-2017 硬质合金 巴氏韧性试验.pdf
GB-T 21110-2007 放映设备 画面尺寸和放映距离的计算.pdf
GB-T 11081-2005 白油紫外吸光度测定法.pdf
GB-T 18433-2001 航空货运保温集装箱 热性能要求.pdf
GB-T 4585-2024 交流系统用高压瓷和玻璃绝缘子的人工污秽试验.pdf