
【国外标准】 Uninterruptible power systems (UPS)
本网站 发布时间:
2023-12-22
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:
暂无
标准号:
BS EN IEC 62040-1:2019+A11:2021
标准名称:
Uninterruptible power systems (UPS)
英文名称:
Uninterruptible power systems (UPS)标准状态:
被代替-
发布日期:
2021-02-17 -
实施日期:
出版语种:
- 推荐标准
- ASTM C1702-23e1 Standard Test Method for Measurement of Heat of Hydration of Hydraulic Cementitious Materials Using Isothermal Conduction Calorimetry
- ASTM D2555-17a(2024)e1 Standard Practice for Establishing Clear Wood Strength Values
- ASTM D4439-24e1 Standard Terminology for Geosynthetics
- ASTM D6504-11(2024) Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
- ASTM D6724/D6724M-16(2024)e1 Standard Guide for Installation of Direct Push Groundwater Monitoring Wells
- ASTM E883-11(2024) Standard Guide for Reflected–Light Photomicrography
- ASTM F2623-24e1 Standard Specification for Polyethylene of Raised Temperature (PE-RT) Systems for Non-Potable Water Applications
- ANSI INCITS TR-11-1992 Information Processing Systems Technical Report - Information Resource Dictionary System (IRDS) Support for Naming Convention Verification (NCV) (NOT AN AMERICAN NATIONAL STANDARD) (formerly ANSI X3/TR-11-1992)
- ANSI X9.100-110-2021 Document Imaging Compatibility
- ANSI X9.100-120-2015 (R2021) Bank Deposit Tickets
- ANSI X9.100-181-2014 (R2021) TIFF Image Format for Image Exchange
- ANSI X9.100-20-2021 Magnetic Ink Character Recognition - Printing MICR Characters
- ANSI X9.104-1-2004 (R2023) Financial transaction card originated messages - Card acceptor to acquiring host messages - Part 1: Messages, data elements and code values
- ANSI X9.104-1:2004 (R2017) Financial transaction card originated messages - Card acceptor to acquiring host messages - Part 1: Messages, data elements and code values
- ANSI X9.105 Part 3-2009 (R2019) Identical to ISO 8583-3:2008 Financial transaction card originated messages - Interchange message specifications - Part 3: Maintenance procedures for messages, data elements and code values