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www.ChineseStandard.net Database: 189760 (25 Oct 2025)

JB/T 2980-2025 English PDF

JB/T 2980: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 2980-2025EnglishRFQ ASK 3 days [Need to translate] (Test method for high temperature thermal deformation of investment casting shell) Valid JB/T 2980-2025
JB/T 2980.1-1999English179 Add to Cart 2 days [Need to translate] Test method for hot deformation of investment casting shell   JB/T 2980.1-1999
JB 2980-1981English199 Add to Cart 2 days [Need to translate] (Test methods for thermal deformation temperature Investment Casting Shell) Obsolete JB 2980-1981

Basic data

Standard ID JB/T 2980-2025 (JB/T2980-2025)
Description (Translated English) (Test method for high temperature thermal deformation of investment casting shell)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J31
Classification of International Standard 71.040.50
Date of Issue 2025-05-09
Date of Implementation 2025-11-01
Older Standard (superseded by this standard) JB/T 2980.1-1999
Issuing agency(ies) Ministry of Industry and Information Technology