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Path: Home > JB/T > Page258 > JB/T 7222-2025 || Home > Standard_List > JB/T > Page258 > JB/T 7222-2025

JB/T 7222-2025 PDF English

JB/T 7222: Evolution and historical versions

Std IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Status
JB/T 7222-2025EnglishRFQ ASK 3 days [Need to translate] (Large-Scale Ice-Making Low-Temperature Brine Units) Valid
JB/T 7222-2006English389 Add to Cart 3 days [Need to translate] Large. scale ammonia ice making installation Valid
JB/T 7222-1994English319 Add to Cart 3 days [Need to translate] (Large ammonia ice-making equipment) Obsolete

Standard similar to JB/T 7222-2025

GB/T 10079 | GB/T 5773 | JB/T 7230 | JB/T 7225 | JB/T 7221 |

Basic data

Standard ID JB/T 7222-2025 (JB/T7222-2025)
Description (Translated English) (Large-Scale Ice-Making Low-Temperature Brine Units)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J73
Classification of International Standard 27.200
Date of Issue 2025-08-19
Date of Implementation 2026-03-01
Older Standard (superseded by this standard) JB/T 7222-2006
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the types, basic parameters, and technical requirements of large-scale ice-making low-temperature brine units, describes the corresponding test methods, and specifies inspection rules, marking, packaging, transportation, and storage. This standard applies to the manufacture of large-scale ice-making low-temperature brine units with a nominal cooling capacity greater than 50kW, using R717 or fluorinated hydrocarbons as refrigerants in artificial ice rinks. The manufacture of other similar ice-making units should refer to this standard.
JB/T 7222-2025 English cover page

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