ASNZS40202318变动.docx

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1、AS/NZS4020:2018变化1、Tab1e1附表备注了不同产品测试项目要求SE1ECTIONOFTESTSTestIn-1ineproductsWater-heatingsystemsEnd-of-1ineproductsMeta11icInorganicPo1ymericAppendixKMeta11icPo1ymericTaste(AppendixC)Co1dorhotAppendixJCo1dorhotAppendixJCo1dorhotAppendixJNRCo1dorhotAppendixICo1dorhotAppendixIAppearance(AppendixD)Co1do

2、rhotAppendixJCo1dorhotAppendixJCo1dorho(AppendixJHotCo1dorhotAppendix1Co1dorhotAppendixIMicrobia1(AppendixE)(seeNote1)NRNRCo1dCo1dIfapp1icab1eNRCo1dCytotoxicity(AppendixF)Co1dorhotAppendixJCo1dorhotAppendixJCo1dorho(AppendixJHotCo1dorhotAppendixICo1dorhotAppendixIMutagcnicity(AppendixG)(seeNote3)NRN

3、RCo1drhotAppendixJHotNRCo1dorhotAppendixJMeta1s(AppendixH)Co1dorhotAppendicesHandJCo1dorhotAppendicesHandJCo1dorhotAppendicesHandJHotCo1dorhotAppendicesHandICo1dorhotAppendicesHand1Organiccompounds(C1ause6.8)(seeNote4)NRNRCo1dorhotHotNRCo1dorhotNOTES:1 Themicrobia1testsha11beundertakenfora11po1ymeri

4、cproductsandwaterheatingsystemsthatoperateattemperaturesupto55C.2 NR:Thetestisnorequired.3 On1ythoseproductsthatcontainane1astomericmateria1incontactwithdrinkingwatersha11betestedformutagenicity.4 ProductsconformingwithAS/NZS1477,AS/NZS2492.AS/NZS2537series(whereIhCfittingmateria1isso1e1ycomprisedof

5、PEXmateria1thatfu11ycomp1ieswithAS/NZS2492materia1requirements,inc1udingthewatercontactrequirement),AS/NZS2642.2vAS/NZS2642.3(wherethefittingmateria1isso1e1ycomprisedofPBmateria1thatfu11ycomp1ieswithAS/NZS2642.1)vAS/NZS35I8vAS/NZS4129(wherethefittingmateria1isso1e1ycomprisedofPEmateria1thatfu11ycomp

6、1ieswithAS/NZS4131),AS/NZS4130,AS/NZS4441,AS/NZS4765,AS5082.1orAS5082.2(wherethefittingmateria1isso1e1ycomprisedofPBmateria1thatfu11ynfonswithAS/NZS2642.1)arcnotrequiredtobetestedfororganiccompounds.2、增加了6.8有机化合物测试(重点)5 .8Organiccompounds1eachatepreparationssha11beobtainedinaccordancewithD6.1,asapp1

7、icab1e.Theproduct1eachatesha11beextractedinaccordancewithUSEPA625,3510or3520andthenana1ysedinaccordancewithUSEPA8260BorUSEPA8270D,withtheCXCCPIiOnofpesticides.Theamountsoforganiccompoundsdetectedsha11notexceedthehea1thguide1ineva1ues1istedinAustra1ianDrinkingWaterGuide1inesand/ortheDrinkingWaterStan

8、dardsforNewZea1andasapp1icab1e.3、金属系出测试增加了项目：铝，硼，铁，锦MAXIMUMA11OWAB1ECONCENTRATIONSOFMETA1SMeta1Maximuma11owab1econcentration,mg/1A1uminium*0.2Antimony(Sb)*0.003Arsenic(As)*0.01Barium(Ba)*0.7Boron(B)*1.4Cadmium(Cd)*0.002Chromium(Cr)*0.05Copper(Cu)*2Iron(Fe)*0.31ead(Pb尸0.01Manganese(Mn)*0.1Mercury(Hg)*0.001Mo1ybdenum(Mo)*0.05Nicke1(Ni)*0.02Se1enium(Sc)*0.01Si1ver(Ag)*0.1Theseva1uesarcthe1owerva1uestakenfromtheAustra1ianDrinkingWaterGuide1inesandtheDrinkingWaterStandardsforNewZea1and.*Theseva1ucsweretakenfromtheAustra1ianDrinkingWaterGuide1ines,aestheticre1atedguide1ines.