GB-T 36628.1-2018 信息技术 系统间远程通信和信息交换 可见光通信 第1部分 媒体访问控制和物理层总体要求
ISO 19455-1 2019 Planning for functional performance testing for building commissioning Part 1 Secondary hydronic pump system and associated controls.pdf
ISO IEC 11889-4 2015 Information technology — Trusted Platform Module Library — Part 4 Supporting Routines.pdf
ISO 23551-12 2023 Safety and control devices for gas burners and gas-burning appliances.pdf
ISO TS 13399-313 2019 Cutting tool data representation and exchange — Part 313 Creation and exchange of 3D models — Burrs.pdf
ISO 15011-5 2011 Health and safety in welding and allied processes — Laborato.pdf
ISO 13909-2 2016 Hard coal and coke — Mechanical sampling — Part 2 Coal — Sampling from moving streams.pdf
ISO 4291-1985Methods for the assessment of departure from roundness. Measurement of variations in ra.pdf
ISO 7870-9 2020 Control charts Part 9 Control charts for stationary processes.pdf
ISO 6363-6 2022 Wrought aluminium and aluminium alloys — Cold-drawn rods bars, tubes and wires — Part 6 Tolerances on form and dimensions for drawn round tubes.pdf
ISO-IEC 27006 Requirements for bodies providing audit 2015 英文版.pdf
GB-T 4587-1994 半导体分立器件和集成电路 第7部分 双极型晶体管.pdf
GB-T 20659-2017 石油天然气工业 铝合金钻杆.pdf
GB-T 18441-2009 港口起重机 供需文件.pdf
GB-T 16981-2008 信息技术 办公设备 复印机规格表中应包含的基本内容.pdf
GB-T 23370-2009 硬质合金 压缩试验方法.pdf
GB-T 19830-2017 石油天然气工业 油气井套管或油管用钢管.pdf
GB-T 13005-2011 气瓶术语.pdf
GB-T 13477.18-2002 建筑密封材料试验方法 第18部分 剥离粘结性的测定.pdf
GB-T 26030-2010 镍及镍合金锻件.pdf
GB 1495-2002 汽车加速行驶车外噪声限值及测量方法.pdf