
【国外标准】 American National Standard Performance Specifications for Instrumentation Systems Designed for Measuring Radon Progeny in Air
本网站 发布时间:
2025-04-28
- IEEE/ANSI N42.50-2022
- 定价: 74元 / 折扣价: 63 元
- 在线阅读
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
This standard specifies minimum performance requirements and performance testing requirements for instruments designed to measure radon progeny in air. Radon progeny has historically been characterized in terms of its potential alpha energy concentration (PAEC), expressed in either units of working level (WL)
标准号:
IEEE/ANSI N42.50-2022
标准名称:
American National Standard Performance Specifications for Instrumentation Systems Designed for Measuring Radon Progeny in Air
英文名称:
标准状态:
-
发布日期:
-
实施日期:
出版语种:
- 其它标准
- 上一篇: IEEE/ANSI N42.17AC-2022 American National Standard Performance Specifications for Health Physics Instrumentation-Portable Survey Instrumentation for Use in Normal and Extreme Environmental Conditions
- 下一篇: IEEE P1210 IEEE Approved Draft Standard Tests for Determining Compatibility of Cable-Pulling Lubricants With Wire and Cable
- 推荐标准
- AS/NZS 2022:2003 Anhydrous ammonia - Storage and handling
- AS/NZS 2022:2003/Amdt 1:2003 Anhydrous ammonia - Storage and handling
- ASC X9 TR 47-2022 Universal Companion Document Industry Adoption of X9.100-187
- ASC X9 TR 50-2019 Quantum Techniques in Cryptographic Message Syntax (CMS)
- ASTM 51608-15(2022)e1 Standard Practice for Dosimetry in an X-Ray (Bremsstrahlung) Facility for Radiation Processing at Energies between 50 keV and 7.5 MeV
- ASTM A1040-17(2022) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Carbon, Low-Alloy, and Alloy Steels
- ASTM A1053/A1053M-12(2022) Standard Specification for Welded Ferritic-Martensitic Stainless Steel Pipe
- ASTM A1054-16(2022) Standard Specification for Sintered Ferrite Permanent Magnets
- ASTM A1070-16(2022) Standard Specification for Cast and Sintered Alnico Permanent Magnets
- ASTM A1105-17(2022) Standard Specification for Corrugated Steel Manhole Assemblies
- ASTM A1108-17(2022) Standard Test Method for Determining the Ultimate Strength of Deep Corrugated Structural Plate Bolted Longitudinal Lapped Seams
- ASTM A220/A220M-99(2022)e1 Standard Specification for Pearlitic Malleable Iron
- ASTM A353/A353M-17(2022) Standard Specification for Pressure Vessel Plates, Alloy Steel, Double-Normalized and Tempered 9 % Nickel
- ASTM A377-18(2022)e1 Standard Index of Specifications for Ductile Iron Pressure Pipe
- ASTM A395/A395M-99(2022) Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated Temperatures