GB-T 2350-2020 流体传动系统及元件 活塞杆螺纹型式和尺寸系列
ISO IEC Guide 98-1 2024 Guide to the expression of uncertainty in measurementi.pdf
ISO 1585 2020 Road vehicles — Engine test code — Net power.pdf
ISO IEC 8859-16 2001 Information technology — 8-bit single-byte coded graphic character sets — Part 16 Latin alphabet No. 10.pdf
ISO 24585-1 2023 Graphic technology — Multispectral imaging measurement and col.pdf
ISO IEC Guide 46 2017 Comparative testing of consumer products and related services — General principles.pdf
ISO 7176-5 2008 Wheelchairs — Part 5 Determination of dimensions, mass and manoeuvrin.pdf
ISO IEC 21991 2002 Information technology — Telecommunications and informati.pdf
ISO-IEC 9594-5 2020 Information technology - Open systems interconnection - Part 5 The Directory Protocol specifications.pdf
ISO 3759 2011 Textiles Preparation marking and measuring of fabric specimens and garments in tests for determination of dimensional change.pdf
ISO 8611-2 2021 Pallets for materials handling — Flat pallets — Part 2 Performance requirements and selection of tests.pdf
GB-T 33205-2016 轻型输送带 摩擦系数的测定.pdf
GB-T 24225-2009 铬矿石 全铁含量的测定 还原滴定法.pdf
GB-T 20658-2006 原油和液体石油产品 粘稠烃的体积计量.pdf
GB-T 477-2008 煤炭筛分试验方法.pdf
GB-T 44661-2024 价值流管理.pdf
GB-T 16948-1997 技术产品文件 词汇 投影法术语.pdf
GB-T 40332-2021 无损检测 超声检测 超声测厚仪性能特征和测试方法.pdf
GB-Z 20347-2006 草坪和园艺动力机械 操作者操纵机构 操纵力、位移量、操纵位置和方法.pdf
GB-T 15087-2009 道路车辆 牵引车与牵引杆挂车机械连接装置 强度试验.pdf
GB-T 18839.1-2002 涂覆涂料前钢材表面处理 表面处理方法 总则.pdf