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标签“2021”的相关文档，共1253条

BS EN 62591-2016 (2021).pdf
BSI Standards PublicationIndustrial communication networks — Wireless communication network and communication profiles...
2025-11-26发布153 浏览502 页5 次下载4.88 MB
BS EN 00352-3-2020 (2021).pdf
BSI Standards PublicationHearing protectors — General requirementsPart 3: Earmuffs attached to head protection and/o...
2025-11-26发布77 浏览24 页1 次下载648.46 KB
BS EN 62052-31-2016 (2021).pdf
BSI Standards PublicationElectricity metering equipment (AC) — General requirements, tests and test conditionsPart 3...
2025-11-26发布82 浏览204 页3 次下载3.9 MB
BS EN 01130-2019 (2021).pdf
BSI Standards PublicationChildren's furniture — Cribs — Safety requirements and test methodsBS EN 1130:2019Incorpor...
2025-11-26发布194 浏览48 页3 次下载1.59 MB
BS EN 00352-1-2020 (2021).pdf
BSI Standards PublicationHearing protectors — General requirementsPart 1: EarmuffsBS EN 352‑1:2020Incorporating corri...
2025-11-26发布172 浏览22 页3 次下载626.34 KB
BS EN 17206-2020 (2021).pdf
BSI Standards PublicationEntertainment technology — Machinery for stages and other production areas — Safety requi...
2025-11-26发布100 浏览112 页2 次下载1.5 MB
BS EN 60204-1-2018 (2021).pdf
BSI Standards PublicationSafety of machinery — Electrical equipment of machinesPart 1: General requirementsBS EN 60...
2025-11-26发布71 浏览150 页3 次下载5.15 MB
BS EN 60034-18-41-2014 + A1-2019 (2021).pdf
BSI Standards PublicationRotating electrical machinesPart 18-41: Partial discharge free electrical insulation systems ...
2025-11-26发布86 浏览50 页5 次下载1.52 MB
BS EN 50291-1-2018 (2021).pdf
BSI Standards PublicationGas detectors - Electrical apparatus for the detection of carbon monoxide in domestic prem...
2025-11-26发布158 浏览44 页0 次下载1.72 MB
BS EN 80369-5-2016 (2021).pdf
BSI Standards PublicationSmall-bore connectors for liquids and gases in healthcare applicationsPart 5: Connectors for...
2025-11-25发布166 浏览50 页2 次下载1014.95 KB
BS EN 50546-2020 (2021).pdf
BSI Standards PublicationRailway applications — Rolling Stock — Three-phase shore (external) supply system for rai...
2025-11-25发布134 浏览66 页1 次下载20.97 MB
BS EN 01329-1-2020 (2021).pdf
BSI Standards PublicationPlastics piping systems for soil and waste discharge (low and high temperature) within the...
2025-11-25发布188 浏览52 页4 次下载1.38 MB
BS EN 50131-13-2020 (2021).pdf
BSI Standards PublicationAlarm systems – Intrusion and hold-up systemsPart 13: Pyrotechnic Obscuration Security Devi...
2025-11-25发布89 浏览38 页3 次下载1.53 MB
BS EN 02133-2020 (2021).pdf
BSI Standards PublicationAerospace series – Cadmium plating of steels with specified tensile strength ≤ 1 450 MP...
2025-11-25发布58 浏览24 页0 次下载1.43 MB
BS EN 17038-2-2019 (2021).pdf
BSI Standards PublicationPumps — Methods of qualification and verification of the Energy Efficiency Index for roto...
2025-11-25发布184 浏览70 页0 次下载2.48 MB
BS EN 00336-2013 (2021).pdf
BSI Standards PublicationStructural timber — Sizes, permitted deviationsBS EN 336:2013Incorporating corrigendum June ...
2025-11-25发布85 浏览14 页0 次下载536.35 KB
API RP 2021 2001 R2006 Management of Atmospheric Storage Tank Fires.pdf
Management of Atmospheric Storage Tank FiresAPI RECOMMENDED PRACTICE 2021FOURTH EDITION, MAY 2001www. weboos. com本资...
2025-11-25发布129 浏览92 页1 次下载1.07 MB
BS EN 62601-2016 (2021).pdf
BSI Standards PublicationIndustrial networks — Wireless communication network and communication profiles — WIA-PABS...
2025-11-25发布125 浏览230 页3 次下载2.4 MB
BS EN 62044-2-2005 (2021).pdf
BSI Standards PublicationCores made of soft magnetic materials — Measuring methodsPart 2: Magnetic properties at l...
2025-11-25发布187 浏览38 页0 次下载650.8 KB
BS EN 62948-2017 (2021).pdf
BSI Standards PublicationIndustrial networks - Wireless communication network and communication profiles - WIA-FABS E...
2025-11-25发布187 浏览204 页4 次下载2.64 MB