GB-T 33210-2016 无损检测 残余应力的电磁检测方法
ISO 22764 2020 Jewellery and precious metals Fineness of solders used with precious metal jewellery alloys.pdf
ISO 12716 2001 Non-destructive testing — Acoustic emission inspection — Vocabulary.pdf
ISO 15614-10 2005 Specification and qualification of welding procedures for metallic materials Welding procedure test Part 10 Hyperbaric dry welding.pdf
ISO 6395 2008 Earth-moving machinery Determination of sound power level Dynamic test conditions.pdf
IEC 61784-2-6 2023 Industrial networks - Profiles - Part 2-6 Additional real-time fieldbus profiles based on ISO IEC IEEE 8802-3 - CPF 6.pdf
ISO 15587-1 2002 Water quality — Digestion for the determination of selected elements in water — Part 1 Aqua regia digestion.pdf
ISO IEC 14143-6 2012 Information technology — Software measurement — Functional size measurement — Part 6 Guide for use of ISO IEC 14143 series and related International Standards.pdf
ISO 1920-11 2013 Testing of concrete — Part 11 Determination of the chloride resistance of concrete, unidirectional diffusion.pdf
ISO 10692-2 2001 Gas cylinders — Gas cylinder valve connections for use in the micro-electronics industry — Part 2 Specification and type testing for valve to cylinder connections.pdf
ISO 21323 2016 Space data and information transfer systems — CCSDS Bundle protocol specification.pdf
GB-T 8298-2017 胶乳 总固体含量的测定.pdf
GB-T 21480-2008 船舶与海上技术 油舱及水舱放泄装置.pdf
GB-T 16656.49-2003 工业自动化系统与集成产品数据表达与交换 第49部分 集成通用资源 工艺过程结构和特性.pdf
GB-T 21219-2007 磁性材料 分类.pdf
GB-T 27856-2011 化学品 土壤中好氧厌氧转化试验.pdf
GB-T 18495-2001 电阻焊 与焊钳一体式的变压器.pdf
GB-T 27065-2015 合格评定 产品、过程和服务认证机构要求.pdf
GB-T 70.6-2020 内六角圆柱头螺钉 细牙螺纹.pdf
GB-T 31883-2015 道路车辆 牵引连接件、牵引杆孔、牵引座牵引销、连接钩及环形孔 机械连接件使用磨损极限.pdf
GB-T 44635-2024 静电放电敏感度试验 传输线脉冲 器件级.pdf