GB-T 6808-1986 铝及铝合金阳极氧化着色阳极氧化膜耐晒度的人造光加速试验
ISO 9444-2 2009 Continuously hot-rolled stainless steel — Tolerances on dimensions and form — Part 2 Wide strip and sheet plate.pdf
ISO 16130 2015 Aerospace series — Dynamic testing of the locking behaviour of bolted connections under transverse loading conditions (vibration test).pdf
ISO ASTM 52901 2017 Additive manufacturing — General principles — Requirements for purchased AM parts.pdf
ISO 1502 1996 ISO general-purpose metric screw threads — Gauges and gauging.pdf
ISO 20890-4 2020 Guidelines for in-service inspections for primary coolant circuit components of light water reactors — Part 4 Visual testing.pdf
ISO 8528-9 2017 Reciprocating internal combustion engine driven alternating current generating sets — Part 9 Measurement and evaluation of mechanical vibrations.pdf
ISO 29061-1 2010 Road vehicles — Methods and criteria for usability evaluation of child restraint systems and their interface with vehicle anchorage systems — Part 1 Vehicles and child restraint systems.pdf
ISO IEC 30114-2 2018 Information technology — Extensions of Office Open XML file formats — Part 2 Character repertoire checking.pdf
ISO 20200 2023 Plastics — Determination of the degree of disintegration of plastic m.pdf
ISO 26262-8 2018 Road vehicles — Functional safety — Part 8 Supporting processes.pdf
GB 20816-2006 车辆防盗报警系统 乘用车.pdf
GB-T 17703.3-1999 国际物流政府管理报文 第3部分 普惠制原产地证明书报文.pdf
GB-T 14201-2018 高炉和直接还原用铁球团矿 抗压强度的测定.pdf
GB-T 15619-2005 机械振动与冲击 人体暴露 词汇.pdf
GB-T 42011-2022 实验动物 福利通则.pdf
GB-T 20670-2006 统一螺纹 直径与牙数系列.pdf
GB-T 17453-2005 技术制图 图样画法 剖面区域的表示法.pdf
GB-T 6808-1986 铝及铝合金阳极氧化着色阳极氧化膜耐晒度的人造光加速试验.pdf
GB-T 27747-2011 额定电压72.5 kV及以上交流隔离断路器.pdf
GB-T 6536-2010 石油产品常压蒸馏特性测定法.pdf