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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

SJ/T 11451-2022 English PDF

US$329.00 · In stock
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SJ/T 11451-2022: (Diffusion Furnace Energy Consumption Specifications)
Status: Valid

SJ/T 11451: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SJ/T 11451-2022English329 Add to Cart 3 days [Need to translate] (Diffusion Furnace Energy Consumption Specifications) Valid SJ/T 11451-2022
SJ/T 11451-2013English439 Add to Cart 3 days [Need to translate] Specification for energy consumption norm of diffusion furnace Obsolete SJ/T 11451-2013

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Basic data

Standard ID SJ/T 11451-2022 (SJ/T11451-2022)
Description (Translated English) (Diffusion Furnace Energy Consumption Specifications)
Sector / Industry Electronics Industry Standard (Recommended)
Classification of Chinese Standard L01
Classification of International Standard 31.550
Word Count Estimation 13,144
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 energy consumption grade index, comparable unit consumption calculation method and evaluation rules for diffusion furnaces. This standard applies to diffusion furnaces used in diffusion/oxidation, annealing and alloying processes with working temperatures ranging from 400��C to 1350��C.

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Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SJ/T 11451-2022 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.