登录 EN
首页 / 标准检索

标准检索

共找到 26,879 项标准,第 643 / 1344 页

ISO 19226:2017
Nuclear energy — Determination of neutron fluence and displacement per atom (dpa) in reactor vessel and internals
现行 ICS 27 能源和热传导工程 2017 12 页 ¥1
ISO 19227:2018
Implants for surgery — Cleanliness of orthopedic implants — General requirements
现行 ICS 11 医药卫生技术 2018 17 页 ¥1
ISO 19229:2019
Gas analysis — Purity analysis and the treatment of purity data
现行 ICS 71 化工技术 2019 18 页 ¥1
ISO 19230:2020
Gas analysis — Sampling guidelines
现行 ICS 71 化工技术 2020 43 页 ¥3
ISO 19232-1:2013
Non-destructive testing — Image quality of radiographs — Part 1: Determination of the image quality value using wire-type image quality indicators
现行 ICS 19 试验 2013 7 页 ¥1
ISO 19232-2:2013
Non-destructive testing — Image quality of radiographs — Part 2: Determination of the image quality value using step/hole-type image quality indicators
现行 ICS 19 试验 2013 6 页 ¥1
ISO 19232-3:2013
Non-destructive testing — Image quality of radiographs — Part 3: Image quality classes
现行 ICS 19 试验 2013 9 页 ¥1
ISO 19232-4:2013
Non-destructive testing — Image quality of radiographs — Part 4: Experimental evaluation of image quality values and image quality tables
现行 ICS 19 试验 2013 3 页 ¥1
ISO 19232-5:2018
Non-destructive testing — Image quality of radiographs — Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators
现行 ICS 19 试验 2018 11 页 ¥1
ISO 19233-1:2017
Implants for surgery — Orthopaedic joint prosthesis — Part 1: Procedure for producing parametric 3D bone models from CT data of the knee
现行 ICS 11 医药卫生技术 2017 9 页 ¥1
ISO 19234:2024
Hydrometry — Low cost baffles to aid fish passage on triangular profile gauging weirs
现行 ICS 17 计量学和测量、物理现象 2024 22 页 ¥2
ISO 19235:2015
Analogue quartz clocks — Timing accuracy
现行 ICS 39 精密机械、珠宝 2015 7 页 ¥1
ISO 19237:2017
Intelligent transport systems — Pedestrian detection and collision mitigation systems (PDCMS) — Performance requirements and test procedures
现行 ICS 03 社会学、服务、公司(企业)的组织… 2017 21 页 ¥2
ISO 19238:2023
Radiological protection — Performance criteria for service laboratories performing biological dosimetry by cytogenetics — Dicentric assay
现行 ICS 17 计量学和测量、物理现象 2023 39 页 ¥2
ISO 1923:1981
Cellular plastics and rubbers — Determination of linear dimensions
现行 ICS 83 橡胶和塑料工业 1981 3 页 ¥1
ISO 1924-2:2008
Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method (20 mm/min)
现行 ICS 85 造纸技术 2008 12 页 ¥1
ISO 1924-3:2005
Paper and board — Determination of tensile properties — Part 3: Constant rate of elongation method (100 mm/min)
现行 ICS 85 造纸技术 2005 10 页 ¥1
ISO 19240:2017
Industrial valves — Lined metal quarter turn and check valves for chemical process and related industries
现行 ICS 23 流体系统和通用件 2017 7 页 ¥1
ISO 19242:2021
Rubber — Determination of total sulfur content by ion chromatography
现行 ICS 83 橡胶和塑料工业 2021 15 页 ¥1
ISO 19246:2016
Rubber compounding ingredients — Silica — Oil absorption of precipitated silica
现行 ICS 83 橡胶和塑料工业 2016 14 页 ¥1