GB-T 38689-2020 耐蚀合金冷轧薄板及带材
ISO IEC 5392 2024 Information technology — Artificial intelligence — Referenc.pdf
ISO 3104 2023 Petroleum products — Transparent and opaque liquids — Determinati.pdf
ISO 15330 1999 Fasteners — Preloading test for the detection of hydrogen embrittlement — Parallel bearing surface method.pdf
ISO 5680 1979 Equipment for working soil — Tines and shovels for cultivators — Mai.pdf
ISO 21388 2020 Acoustics — Hearing aid fitting management (HAFM).pdf
ISO 46 1973 Aircraft Fuel nozzle grounding plugs and sockets.pdf
ISO 3725 2023 Ships and marine technology — Aquatic nuisance species — Methods for.pdf
ISO 16287 2021 Plain bearings — Thermoplastic bushes — Dimensions and tolerances.pdf
ISO 13496 2021 Meat and meat products — Detection and determination of colouring agents.pdf
ISO 15720 2001 Metallic coatings — Porosity tests — Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography.pdf
GB-T 42313-2023 电力储能系统术语.pdf
GB-T 20338-2006 农业车辆 被牵引车辆的机械联接装置 挂接环尺寸.pdf
GB-T 17880.2-1999 沉头铆螺母.pdf
GB-T 26801-2011 封闭管道中流体流量的测量 一次装置和二次装置之间压力信号传送的连接法.pdf
GB-T 19789-2021 包装材料 塑料薄膜和薄片氧气透过性试验 库仑计检测法.pdf
GB-T 28502-2012 No.7信令与IP互通的技术要求.pdf
GB-T 22405-2008 摄影 加工用化学品 溴化钾.pdf
GB-T 8630-2013 纺织品 洗涤和干燥后尺寸变化的测定.pdf
GB-T 5717-2013 纺织品 色牢度试验 耐水斑色牢度.pdf
GB-T 42180-2022 航空航天用A286 MJ长螺纹十二角螺栓.pdf