登录 EN
首页 / 标准检索

标准检索

共找到 26,254 项标准,第 784 / 1313 页

ISO 24419-1:2023
Mine closure and reclamation – Managing mining legacies — Part 1: Requirements and recommendations
现行 ICS 73 采矿和矿产品 2023 18 页 ¥1
ISO 24421:2023
Biotechnology — Minimum requirements for optical signal measurements in photometric methods for biological samples
现行 ICS 07 数学、自然科学 2023 35 页 ¥2
ISO 24426:2023
Radiological protection — Content of input data for the statistical analysis of dose records of individuals monitored for occupational exposure to ionizing radiation
现行 ICS 17 计量学和测量、物理现象 2023 21 页 ¥2
ISO 24431:2016
Gas cylinders — Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene) — Inspection at time of filling
现行 ICS 23 流体系统和通用件 2016 14 页 ¥1
ISO 24434:2024
Radiological protection — Radiological monitoring for emergency workers and population following nuclear/radiological incidents — General principles
现行 ICS 13 环保、保健和安全 2024 82 页 ¥5
ISO 24438:2023
Ships and marine technology — Maritime education and training — Maritime career guidance
现行 ICS 03 社会学、服务、公司(企业)的组织… 2023 17 页 ¥1
ISO 24442:2022
Cosmetics — Sun protection test methods — In vivo determination of sunscreen UVA protection
现行 ICS 71 化工技术 2022 56 页 ¥3
ISO 24443:2021
Cosmetics — Determination of sunscreen UVA photoprotection in vitro
现行 ICS 71 化工技术 2021 36 页 ¥2
ISO 24444:2019/Amd 1:2022
Cosmetics — Sun protection test methods — In vivo determination of the sun protection factor (SPF) — Amendment 1
现行 ICS 71 化工技术 2019 1 页 ¥1
ISO 24448:2023
Fine ceramics (advanced ceramics, advanced technical ceramics) — LED light source for testing semiconducting photocatalytic materials used under indoor lighting environment
现行 ICS 81 玻璃和陶瓷工业 2023 14 页 ¥1
ISO 24449:2021
Metallic and other inorganic coatings — Determination of thermal conductivity of thermal barrier coatings at elevated temperature
现行 ICS 25 机械制造 2021 10 页 ¥1
ISO 24450:2005
Laboratory glassware — Wide-necked boiling flasks
现行 ICS 71 化工技术 2005 4 页 ¥1
ISO 24453:2008
Rubber — Acquisition and presentation of comparable single-point data
现行 ICS 83 橡胶和塑料工业 2008 8 页 ¥1
ISO 24454:2008
Rubber — Acquisition and presentation of comparable multi-point data
现行 ICS 83 橡胶和塑料工业 2008 10 页 ¥1
ISO 24459:2021
Determination of uranium content in samples coming from the nuclear fuel cycle by L-absorption edge spectrometry
现行 ICS 27 能源和热传导工程 2021 13 页 ¥1
ISO 2445:1972
Joints in building — Fundamental principles for design
现行 ICS 91 建筑材料和建筑物 1972 1 页 ¥1
ISO 24460:2023
Measurement of fluid flow rate in closed conduits — Radioactive tracer methods
现行 ICS 17 计量学和测量、物理现象 2023 32 页 ¥2
ISO 24461:2022
Textiles — Anti-mosquito performance test method using the attractive blood feeding apparatus
现行 ICS 59 纺织和皮革技术 2022 16 页 ¥1
ISO 24465:2023
Surface chemical analysis — Determination of the minimum detectability of surface plasmon resonance device
现行 ICS 71 化工技术 2023 9 页 ¥1
ISO 24469:2023
Road wear test of studded tyres
现行 ICS 83 橡胶和塑料工业 2023 11 页 ¥1