GB-T 28472.1-2012 工业过程测量和控制系统用配电器 第1部分:通用技术条件
ISO 8655-2 2022 Piston-operated volumetric apparatus — Part 2 Pipettes.pdf
ISO 7268 1983 Pipe components — Definition of nominal pressure.pdf
ISO 6880 1983 Machinery for agriculture — Trailed units of shallow tillage equi.pdf
ISO 4127-1-1979Shipbuilding. Inland navigation. Fairleads. Part 1_Two-lip fairleads first edition.pdf
ISO 13765-7 2021 Refractory mortars — Part 7 Determination of permanent change in dimensions on heating.pdf
ISO 10650 2018 Dentistry — Powered polymerization activators.pdf
ISO IEC 19566-8 2023 Information technologies — JPEG systems — Part 8 JPEG Snack.pdf
ISO 9184-2-1990Paper,board and pulps. Fibre furnish analysis. Part 2_Staining guide first edition.pdf
ISO 11393-2 2018 Protective clothing for users of hand-held chainsaws Part 2 Performance requirements and test methods for leg protectors.pdf
ISO 21340 2017 Test methods for fibrous activated carbon.pdf
GB-T 24574-2009 硅单晶中Ⅲ-Ⅴ族杂质的光致发光测试方法.pdf
GB-T 43800-2024 船舶电气与电子装置 电磁兼容性 非金属船舶.pdf
GB-T 16570-1996 汽车柴油机架装直列式喷油泵 安装尺寸.pdf
GB-T 6433-2006 饲料中粗脂肪的测定.pdf
GB-T 42223-2022 纺织品 色牢度试验 耐摩擦色牢度 Gakushin法.pdf
GB-T 43632-2024 供应链安全管理体系 供应链韧性的开发 要求及使用指南.pdf
GB-T 45013-2024 精细陶瓷基片的热疲劳试验方法.pdf
GB-T 4018.1-1997 圆柱立式钻床 精度检验 第1部分 几何精度检验.pdf
GB-T 22562-2008 电梯T型导轨.pdf
GB-T 30421-2013 工业用缝纫机 缝纫机、缝纫单元和缝纫系统的安全要求.pdf