纺织品检测的必要性
Textile Test纺织品检测纺织品检测n德国OEKO-TEXnOEKO-TEX100nOEKO-TEX200nOEKO-TEX300n欧盟ECO-Label:nEURegulation1980/2000nDecision2000/730/ECRulesofProcedurenDecision2000/728/ECtheapplicationandannualfeesnDecision2009/567/ECtheEcologicalCriterian加拿大枫叶标签n日本生态标签(ECO-MARK)n白天鹅标识,CQC生态标识,TheBlueAngeln非洲EMA,巴西ABNT纺织环保(ECO)检测-自愿性要求生态纺织品(OEKO-100)检测PH值Colorants(CMR)ColorFastnessVOC(9大类)OdourBannedFiber表面活性剂,润湿剂塑化剂(12种).PAHsFormaldehyde重金属(可溶及总量)杀虫剂残留氯化苯酚(PCP,TeCP).有机锡(TBT,TPhT,DOT,DBT)OPP,Arylamines,PFOS,PFOA,SCCP,TCEP,DMFu.阻燃剂:PBB,TRIS,TEPA,OctaBDE,DecaBDE,PendaBDE,HBCDD,TCEP.Solvent:NMP,DMAc,DMFOEKOTEX-1002013更新未来将对候选认证纺织品中新增8种多环芳烃(PAH)成分进行检查。此外,在产品级别I中将现有苯并(a)芘极限量值调整为0.5mg/kg,所有其它PAH的累计限量值调整为5mg/kg。属于高度关注物质(SVHC物质)类的二甲基甲酰胺(DMF)根据REACh法规被列入受监管溶剂清单。限量值为0.1%。除此之外,将对检验样本中添加的三种有害健康的邻苯二甲酸盐进行检验,因为这些物质一部分也被划分为SVHC物质或者被列入了REACH的“意向登记”名单。产品级别I和II至IV的累计限量值依然为0.1%。基于REACh法规的附录XVII中对限量值的明确规定,富马酸二甲酯(DMFu)作为添加物质将被列入OEKO-TEX受监管残留化学物质清单,并对相关成分进行检查,其限量值为0.1mg/kg。根据欧洲标准对的镍释放量的修改,可萃取镍的限量值针对所有四个OEKO-TEX产品级别进行了调整。产品级别I的新限量值将为0.5mg/kg,产品级别II至IV为1.0mg/kg。自2012年年初开始,就已经根据OEKO-TEXStandard100规定,在产品认证中对壬基酚、辛基酚和烷基酚聚氧乙烯醚类化合物(APEO)含量进行监管,而自2013年4月1日起,将对这一点进行强制规定。目前适用以下极限值:-辛基酚(OP)和壬基酚(NP)累计为50mg/kg(相当于纺织物重量的0.005%)-辛基酚,壬基酚,辛基酚-(1-2)-羟乙基物和壬基酚-(1-9)-羟乙基物累计为500mg/kg(相当于纺织物重量的0.05%)这些极限值为OEKO-TEX的危险化学品零排放(ZDHC)倡议提供了有力支持。通过企业审计的方式,进一步提高OEKO-TEX系统中的企业对于辅助材料中所含危害环境物质的灵敏度。未来将对每个颁发的OEKO-TEX认证进行明确记录,以便定期通过企业审计对带有OEKO-TEX标签的物品进行合规性检查。欧盟ECO-LABEL1980/2000/EC:Eco-label Award Scheme起源于1992年:880/92/EEC自愿性质:包括产品及服务(约28大种类)TextileProductFootwearDetergentsWoodfurnitureAllpurposecleanersBedmattressCopying&graphicpaperDishwashingdetergentsGrowingmediaHardcoveringsHeatpumpCampSiteServicesTouristAccommodationServicesHanddishwashingdetergentsIndoorpaints&VarnishesLaundryDetergentsLightBulbsLubricantsNewsprintpaperPersonalcomputerPortablepersonalcomputerPrintedpaperSoap&ShampooSoft(Textile)FloorcoveringCoilimproversTVsTissuepaperWoodfloorcoveringIndustrial&InstitutionalautomaticdishwasherdetergentsECO-LABEL纺织品测试要求2009/567/EC(40项条件)Acrylic(Acrylonitrile).丙烯腈Cotton and other natural cellulosic seed fibres Elastane 胺纶Flax and other bast fibres亚麻和其他韧皮纤维Greasy wool and other keratin fibres含脂羊毛Man-made cellulose fibres人造纤维素纤维Polyamide 锦纶Polyester 腈纶Polypropylene 聚丙烯Auxiliaries and finishing agents for fibres and yarns Biocidal or biostatic products Stripping or depigmentation Weighting All chemicals and chemical preparations Detergents,fabric softeners and complexing agentsDimensional changes during washing and drying Energy and water use Coatings,laminates and membranes Fillings Fabrics Finishes Anti felting finishes Bleaching agents:Impurities in dyes:Colour matter with fibre affinity Impurities in pigmentsChrome mordant dyeing Metal complex dyes Azo dyes Dyes that are carcinogenic,mutagenic or toxic to reproduction Potentially sensitising dyes Halogenated carriers for polyester Printing Formaldehyde Waste water discharges from wet-processing Flame retardants Information appearing on the Ecolabel Colour fastness to light Colour fastness to dry rubbing Colour fastness to wet rubbing Colour fastness to perspiration(acid,alkaline)Colour fastness to washing 中国生态纺织品检测项目(CQC)PH甲醛重金属10种化学残留(含氯苯酚)氯化苯及氯化甲苯Phthalates,TBT/DBT可分解芳香胺致癌,致敏染料抗菌整理剂阻燃剂:PBBs,TRIS,TEPA色牢度(汗水ISO105-E04,摩擦,唾液,耐水)甲苯、苯乙烯,芳香化合物,挥发性有机物VOC气味高级织物测试织物功能性能分析(吸水,防水,防辐射,防紫外线,透气等)织物特征分析GWSTC的纺织品物理测试可燃性Flammability色牢度ColorFastness:水洗,汗水,口水摩擦色牢度纤维成份FiberContent定性成分分析定量成分分析维护标签CareLabel.尺寸稳定性外观色牢度纺织品性能分析QualityProperties拉力强度耐摩擦,起球透气性GWSTC纺织品化学测试可迁移远素或重金属HeavyMetalsSoluble:Sb,As,Cd,Pb,Ni,Hg,Cr/CrVI,Cu,Co;Total:Pb,Cd偶氮染料AzoDyes甲醛FormaldehydePH值PHvalue邻苯Phthalates阻燃剂FireRetardants致癌,致生殖毒性,致基因病变CMR(部份)有机锡Organic-Tin多环芳香烃PAHs氯代烃等纺织品可能使用的有害助剂纺织常用标准AATCC美国纺织化学师与印染师协会ISO国际标准组织中国标准(GB,GB/T,FZ/T)CAN/CGSB加拿大国家标准协会维护标签(Care-label)n标签格式n水洗n漂白n干燥n熨烫n专业维护n试验评定n色牢度。n尺寸,外观,分层,毛损,起球,手感等。织物成份定性分析AATCC20,ISO1833FZ/T01057.1-9燃烧分析镜检法溶解法含氯含氮染色分析熔点法密度梯度法红外线光谱分析法双折射法织物成份定量分析(23种)丙酮法,次氯酸盐法,锌酸钠法甲酸/氯化锌法,甲酸法,苯甲醇法二氯甲烷法,硫酸法,二甲基甲酰胺法二硫化碳/丙酮法,冰乙酸法,含氮量法加热法,二甲基乙酰胺法,环已酮法甲酸/氯化锌法,苯酚/四氯乙烷法。织物成份定量分析(1)二组份纤维化学定量分析:n去除非纤维附着物石油醚淬取(索氏1小时,6循环)蒸馏水浸泡(冷水1小时,热水1小时)