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JB/T 4119-2022 PDF English

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JB/T 4119-2022: (Solenoid valve for air conditioning and refrigeration)
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Status: Valid

JB/T 4119: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
JB/T 4119-2022English379 Add to Cart 4 days [Need to translate] (Solenoid valve for air conditioning and refrigeration)
JB/T 4119-2013English150 Add to Cart 0--9 seconds. Auto-delivery Solenoid valve for refrigeration equipment
JB/T 4119-1991English559 Add to Cart 4 days [Need to translate] Solenoid valve for refrigeration
JB 4119-1985EnglishRFQ ASK 3 days [Need to translate] (Freon refrigeration solenoid valve test methods)

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Basic data

Standard ID JB/T 4119-2022 (JB/T4119-2022)
Description (Translated English) (Solenoid valve for air conditioning and refrigeration)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J73
Classification of International Standard 27.200
Word Count Estimation 19,140
Date of Issue 2022-09-30
Date of Implementation 2023-04-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the type, model and basic parameters, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of solenoid valves for air conditioning and refrigeration. This standard is applicable to liquid pipes and high and low pressure steam pipes of A1, A2L, A2 and A3 refrigerants such as R22, R134a, R404A, R407C, R410A, R32, R600a and R290 with a nominal diameter not greater than 40mm For the manufacture of solenoid valves, solenoid valves using other refrigerants and similar purposes can be used as a reference.

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