DL-T 2633-2023 柔性直流换流器用直流电容器技术导则
ISO 3877-3-1978Tyres,valves and tubes. List of equivalent terms. Part iii_Tubes first edition.pdf
ISO 52016-1 2017 Energy performance of buildings — Energy needs for heating and cooling, internal temperatures and sensible and latent heat loads — Part 1 Calculation procedures.pdf
ISO TR 4421 2023 Health informatics — Introduction to Ayurveda informatics.pdf
ISO 22551 2020 Fine ceramics (advanced ceramics advanced technical ceramics) Determination of bacterial reduction rate by semiconducting photocatalytic materials under indoor lighting environment Se.pdf
ISO 9613-2 2024 Acoustics — Attenuation of sound during propagation outdoors — Part 2.pdf
ISO 19224 2017 Continuous surface miners (CSM) — Safety requirements.pdf
ISO TS 24082 2021 Service excellence — Designing excellent service to achieve outstanding customer experiences.pdf
ISO 33405-2024 中文版.pdf
ISO 24161 2022 Waste collection and transportation management — Vocabulary.pdf
ISO 8434-6 2009 Metallic tube connections for fluid power and general use — Part 6 60 degree cone connectors with or without O-ring.pdf
GB-T 43406-2023 液货装卸设备 原油外输系统 串靠系泊绞车.pdf
GB-T 1251.3-2008 人类工效学 险情和信息的视听信号体系.pdf
GB-T 10445-1989 滑动轴承 整体轴套的轴径.pdf
GB-T 18410-2001 车辆识别代号条码标签.pdf
GB-T 3186-2006 色漆、清漆和色漆与清漆用原材料 取样.pdf
GB-T 28054-2011 钢质无缝气瓶集束装置.pdf
GB-T 15886-1995 C型射频同轴连接器.pdf
GB-T 2272-2020 硅铁.pdf
GB-T 36258-2018 飞机饮用水、马桶用水及排水的地面接头.pdf
GB-T 35208-2017 自闭式液化石油气瓶阀.pdf