ISO 14085-4 2015 Aerospace series — Hydraulic filter elements — Test methods — Part 4 Veri
ISO 24373 2018 Welding consumables — Solid wires and rods for fusion welding of copper and copper alloys — Classification.pdf
ISO 12653-3 2014 Electronic imaging — Test target for scanning of office documents — Part 3 Test target for use in lower resolution applications.pdf
ISO 22901-2-2011.pdf
ISO 17657-1 2005 Resistance welding Welding current measurement for resistance welding Part 1 Guidelines for measurement.pdf
ISO 26987 2008 Resilient floor coverings Determination of staining and resistance to chemicals.pdf
ISO 17090-3 2021 Health informatics Public key infrastructure Part 3 Policy management of certification authority.pdf
ISO 11451-1 2015 Road vehicles — Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 1 General principles and terminology.pdf
ISO 20077-2 2018 Road Vehicles — Extended vehicle (ExVe) methodology — Part 2 Methodology for designing the extended vehicle.pdf
ISO 7700-1 2008 Food products — Checking the performance of moisture meters in use — Part 1 Moisture meters for cereals.pdf
ISO 5167-2 2022 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2 Orifice plates.pdf
GB-T 21196.1-2007 纺织品 马丁代尔法织物耐磨性的测定 第1部分 马丁代尔耐磨试验仪.pdf
GB-T 40299-2021 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例.pdf
GB-T 27667-2011 光学系统像质评价 畸变的测定.pdf
GB-T 14345-2008 化学纤维 长丝捻度试验方法.pdf
GB-T 28150-2011 氯磺隆水分散粒剂.pdf
GB-T 40759-2021 城市和社区可持续发展 可持续发展管理体系 要求及使用指南.pdf
GB-T 36052-2018 表面化学分析 扫描探针显微镜数据传送格式.pdf
GB-T 34180-2017 建筑用绝热制品 外墙外保温系统抗冲击性测定.pdf
GB-T 3882-2017 滚动轴承 外球面球轴承和偏心套 外形尺寸.pdf
GB-T 16748-1997 滑动轴承 金属轴承材料的压缩试验.pdf