GB-T 37206-2018 有机分离膜抗菌性能测试方法
ISO 19056-1 2015 Microscopes — Definition and measurement of illumination properties — Part 1 Image brightness and uniformity in bright field microscopy.pdf
ISO 11641 2012 Leather — Tests for colour fastness — Colour fastness to perspiration.pdf
ISO 19614 2017 Traditional Chinese medicine — Pulse graph force transducer.pdf
ISO 710-4 1982 Graphical symbols for use on detailed maps plans and geological cross-sections Part 4 Representation of metamorphic rocks.pdf
ISO 8669-2 1996 Urine collection bags — Part 2 Requirements and test methods.pdf
ISO 16532-3 2010 Paper and board — Determination of grease resistance — Part 3 Turpentine test for voids in glassine and greaseproof papers.pdf
ISO 12180-1 2011 Geometrical product specifications (GPS) — Cylindricity — Part 1 Vocabulary and parameters of cylindrical form.pdf
ISO TS 14027 2017 Environmental labels and declarations — Development of product category rules.pdf
ISO 21360-3 2019 Vacuum technology — Standard methods for measuring vacuum pump performance — Part 3 Specific parameters for mechanical booster vacuum pumps.pdf
ISO 39002 2020 Road traffic safety Good practices for implementing commuting safety management.pdf
GB-T 26600-2011 显微镜 光学显微术用浸液.pdf
GB-T 9797-2022 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层.pdf
GB-T 4009-2008 硅铬合金.pdf
GB-T 15871-1995 硬面光掩模基板.pdf
GB-T 19763-2005 优先数和优先数系的应用指南.pdf
GB-T 30162-2013 纺织机械 卷布辊 术语和主要尺寸.pdf
GB-T 42218-2022 检验医学 体外诊断医疗器械 制造商对提供给用户的质量控制程序的确认.pdf
GB-T 29778-2013 纺织品 色牢度试验 潜在酚黄变的评估.pdf
GB-T 14706-1993 校对符号及其用法.pdf
GB-T 15448-2013 电子设备用固定电容器 第19部分 分规范 表面安装金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器.pdf