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www.ChineseStandard.net Database: 189759 (19 Oct 2025)

JB/T 7399-2024 English PDF

JB/T 7399: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 7399-2024EnglishRFQ ASK 3 days [Need to translate] (Collimator) Valid JB/T 7399-2024
JB/T 7399-1994English399 Add to Cart 3 days [Need to translate] Collimator Obsolete JB/T 7399-1994

Basic data

Standard ID JB/T 7399-2024 (JB/T7399-2024)
Description (Translated English) (Collimator)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard N33
Classification of International Standard 17.180.30
Date of Issue 2024-10-24
Date of Implementation 2025-05-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the specifications, basic parameters and technical requirements of collimators, describes the corresponding test methods, and specifies the inspection rules, marking, packaging, transportation and storage. This standard applies to the manufacture of refractive collimators and reflective collimators for the purpose of optical system correction, parameter measurement and image quality detection. This standard does not apply to spherical collimators.