专利 一种新型除去废纸中胶粘物的装置
ISO-IEC 29881 2010 Information technology -- Systems and software engineering -- FiSMA 1.1 functional size measurement method.pdf
ISO 3186 2008 Aerospace — Bolts, large bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coate.pdf
ISO 10333-5 2001 Personal fall-arrest systems — Part 5 Connectors with self-closing and self-locking gates.pdf
ISO 8873-1 2006 Rigid cellular plastics Spray-applied polyurethane foam for thermal insulation Part 1 Material specifications.pdf
ISO 22632 2019 Adhesives — Test methods for adhesives for floor and wall coverings — Shear test.pdf
ISO IEC 23360-1-1 2021 Linux Standard Base (LSB) — Part 1-1 Common definitions.pdf
ISO 18558 2015 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for determining elastic modulus and bending strength of ceramic tube and rings.pdf
ISO 6145-10 2002 Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 10 Permeation method.pdf
ISO 18911 2010 Imaging materials — Processed safety photographic films — Storage practices.pdf
ISO 22932-2 2020 Mining — Vocabulary — Part 2 Geology.pdf
GB-T 13331-2014 土方机械 液压挖掘机 起重量.pdf
GB-T 13525-1992 塑料拉伸冲击性能试验方法.pdf
GB-T 13782-1992 纺织纤维长度分布参数试验方法 电容法.pdf
GB-T 9225-1999 核电厂安全系统可靠性分析一般原则.pdf
GB-T 7620-1987 在电话自动交换网上使用的标准化300比特-秒全双工调制解调器.pdf
GB-T 20160-2006 旋转电机绝缘电阻测试.pdf
GB-T 1864-2012 颜料和体质颜料通用试验方法 颜料颜色的比较.pdf
GB-T 18231-2000 信息技术 低层安全模型.pdf
GB-T 17683.1-1999 太阳能 在地面不同接收条件下的太阳光谱辐照度标准 第1部分 大气质量1.5的法向直接日射辐照度和半球向日射辐照度.pdf
GB-T 18619.1-2002 天然气中水含量的测定 卡尔费休法-库仑法.pdf