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YD/T 4153.2-2022 English PDF

US$329.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YD/T 4153.2-2022: (Composite indirect evaporative cooling type temperature control equipment for communication room - Part 2: Cooling air type)
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YD/T 4153.2-2022English329 Add to Cart 3 days [Need to translate] (Composite indirect evaporative cooling type temperature control equipment for communication room - Part 2: Cooling air type) Valid YD/T 4153.2-2022

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Basic data

Standard ID YD/T 4153.2-2022 (YD/T4153.2-2022)
Description (Translated English) (Composite indirect evaporative cooling type temperature control equipment for communication room - Part 2: Cooling air type)
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard J73
Classification of International Standard 27.200
Word Count Estimation 14,119
Date of Issue 2022-09-30
Date of Implementation 2023-01-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the terms and definitions, product classification and composition, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of compound indirect evaporative cooling cold air temperature control equipment used in communication equipment rooms. This document is applicable to communication equipment rooms, data centers, composite indirect evaporative cooling air-conditioning equipment with air as the medium, and does not apply to direct fresh air systems using indirect evaporative cooling technology.

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