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QB 1988-2007

Chinese Standard: 'QB 1988-2007'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
QB 1988-2007English119 Add to Cart Days<=3 Radioluminescence for time measurement instruments-Specification Valid QB 1988-2007
QB 1988-2007Chinese14 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

 QB 1988-2007 -- Click to view a PDF  
Detail Information of QB 1988-2007; QB1988-2007
Description (Translated English): Radioluminescence for time measurement instruments-Specification
Sector / Industry: Light Industry Industry Standard
Classification of Chinese Standard: N96; Y11
Classification of International Standard: 39.040.01
Word Count Estimation: 9,922
Date of Issue: 2007-12-03
Date of Implementation: 2008-06-01
Older Standard (superseded by this standard): QB 1988-1994
Quoted Standard: NDRC Notice No. 81 of 2007
Adopted Standard: ISO 3157-1991, IDT
Drafting Organization: Shenzhen Fiyta (Group) Co., Ltd.
Administrative Organization: National Standardization Center watches
Regulation (derived from): ?Development and Reform Commission Announcement 2007 No.81
Summary: This standard specifies the timing equipment and their use of radiation -emitting powder coated optics, mechanical and radioactive energy requirements and associated test methods. This standard applies to Chapter 3 contains coated with a luminescent coating element (pointer, disk, former ring, etc.) all the timing equipment. Chapter 4 of this standard applies to the radiation emitting powder, whether they are coated on the timing equipment or special coating on the floor.


   
 
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