Powered by Google-Search & Google-Books www.ChineseStandard.net Database: 169760 (Oct 16, 2021)
HOME   Quotation   Tax   Examples Standard-List   Contact-Us   Cart
  

HJ 2522-2012

HJ 2522-2012_English: PDF (HJ2522-2012)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusGoogle Book
HJ 2522-2012English659 Add to Cart Days<=5 Technical requirement for environmental protection products. Ultraviolet disinfection equipment HJ 2522-2012 Valid HJ 2522-2012
 

BASIC DATA
Standard ID HJ 2522-2012 (HJ2522-2012)
Description (Translated English) Technical requirement for environmental protection products. Ultraviolet disinfection equipment
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard C59
Classification of International Standard 11.080
Word Count Estimation 25,275
Quoted Standard GB/T 191; GB 4208; GB 5749; GB/T 9969; GB/T 13306; GB/T 13384; GB 18466; GB 18596; GB 18918; GB/T 18920; GB/T 19837-2005
Drafting Organization China Environmental Protection Industry Association (Water Pollution Control Committee)
Regulation (derived from) Department of Environmental Protection Notice No. 47 of 2012;
Summary This standard specifies the basic requirements for UV disinfection equipment, performance requirements, test methods, inspection rules and signs, packaging, transportation and storage of technical requirements. This standard applies to drinking water, mun

HJ 2522-2012
Technical requirement for environmental protection products.Ultraviolet disinfection equipment
People's Republic of China National Environmental Protection Standards
Environmental protection product UV disinfection device
Technical requirement for environmental protection products
Ultraviolet disinfection equipment
2012-7-31 release
2012-11-1 implementation
Issued by the Ministry of Environmental Protection
Table of Contents
Foreword Ⅱ
1 Scope 1
2 Normative references 1
3 Terms and definitions
4 Basic requirements 2
5 Performance Requirements 4
Test Method 5 6
7 Inspection rules 5
8 signs, packaging, transportation and storage 6
Appendix A (normative) UV dose - response curve test 8
Appendix B (normative) UV doses tested 11 biometric
Annex C (normative) UV and UV efficiency calculation Power Test 14
Annex D (normative) UV lamp aging factor test 16
Appendix E (normative) quartz tube ultraviolet transmittance test 17
Foreword
To implement the "People's Republic of China Water Pollution Prevention Law" to regulate the production, manufacturing ultraviolet disinfection equipment, improve the means of UV disinfection
Quality home, the development of this standard.
This standard specifies the basic requirements for ultraviolet disinfection equipment, performance requirements, test methods, inspection rules and signs, packaging, transportation
And storage.
This standard is developed by the Ministry of Environmental Protection Science, Technology organization.
This standard drafting units. China Environmental Protection Industry Association (Water Pollution Control Committee), Environmental Protection Technology Co., Fujian Newland
Division, Tsinghua University, China Disease Prevention and Control Center.
This standard MEP July 31, 2012 for approval.
This standard since November 1, 2012 implementation.
The standard explanation by the Ministry of Environmental Protection.
Environmental protection product UV disinfection device
1 Scope
This standard specifies the basic requirements for ultraviolet disinfection equipment, performance requirements, test methods, inspection rules and signs, packaging, transportation
And storage and other technical requirements.
This standard applies to drinking water, urban waste water, recycling water, hospital waste water, sewage and other livestock farms ultraviolet disinfection process
Line sterilizing apparatus.
2 Normative references
This standard incorporates the following documents contain provisions. For undated references, the effective version applies to this standard.
GB/T 191 Packaging - Pictorial signs
GB 4208 housing protection (IP Code)
GB 5749 drinking water health standards
GB/T 9969 Industrial Product Manual General
GB/T 13306 signs
GB/T 13384 mechanical and electrical products packaging General technical conditions
GB/T 15464 instrumentation packaging technology
GB 18466 medical institutions water pollutant discharge standards
GB 18596 livestock and poultry breeding pollutant emission standards
GB 18918 Municipal Wastewater Treatment Plant Pollutant Emission Standards
GB/T 18920 urban recycling urban miscellaneous water quality
GB/T 19837-2005 urban drainage ultraviolet disinfection equipment
"Drinking water disinfectants and disinfection equipment health safety evaluation norms" (Trial) health supervision [2005] No. 336
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1 UV ultraviolet (UV)
Wavelength of 100 nm ~ 400 nm electromagnetic waves, which means that ultraviolet germicidal wavelength of 200 nm ~ C-band ultraviolet light of 280 nm
(UVC).
3.2 UV disinfection equipment Ultraviolet disinfection equipment
The use of ultraviolet disinfection of water treatment equipment.
3.3 Closed ultraviolet disinfection device closed-vessel ultraviolet disinfection equipment
Also known as pressure pipe UV disinfection device disinfection within a closed pipe flow UV disinfection device, including. Closed Consumers
Poison chamber, UV lamp, quartz tube, ballast, UV intensity sensors, quartz tu