Directive 1999/13/EC)
歐盟溶劑排放指令EU Solvent Emissions Directive (Council Directive 1999/13/EC)
在歐洲,民眾對(duì)提高空氣質(zhì)量非常關(guān)注,對(duì)減少硫與氮的氧化物、氨和揮發(fā)性有機(jī)化合物(VOC)的排入尤為關(guān)心,降低VOC的排放對(duì)涂料工業(yè)來(lái)說非常重要。1999年3月11日歐洲委員會(huì)頒布了1999年第13號(hào)委員會(huì)命令(Council Directive 1999/13/EC),即所謂的溶劑釋放標(biāo)準(zhǔn)。隨著溶劑排放令(The Solvents Emission Directive)的實(shí)施,VOC排放會(huì)顯著減少。歐洲CEPE(歐洲涂料,印刷油墨、顏料工業(yè)協(xié)會(huì))下發(fā)了關(guān)于裝飾性涂料中揮發(fā)性有機(jī)化合物指導(dǎo)書。
Council Directive 1999/13/EC of 11 March 1999 on the limitation of emissions of volatile organic compounds due to the use of organic solvents in certain activities and installations
1999年3月11日歐洲委員會(huì)頒布了1999年第13號(hào)委員會(huì)命令(Council Directive 1999/13/EC),即所謂的溶劑釋放標(biāo)準(zhǔn)。隨著溶劑排放令(The Solvents Emission Directive)的實(shí)施,VOC排放會(huì)顯著減少。
歐盟指令關(guān)于清漆和色漆VOC含量限量的要求:Official Journal of the European Union, Directive 2004/42/EC of the European parliament and of the council of 21 April 2004。
EPA Method 24揮發(fā)性有機(jī)物的測(cè)定標(biāo)準(zhǔn)適用范圍
EPA Method 24-This method is applicable foe the Determination of Volatile Matter content, Water content, Density, Volume solids, and weight solids of paint, varnish, lacquer, or other related surface coatings.
EPA Method 24測(cè)試參考標(biāo)準(zhǔn)
ASTM D1475 Standard Test method for density of paint, varnish, lacquer and related products.
ASTM D2369 Standard Test Method for volatile content of coatings.
ASTM D3792 Standard Test method for Water content of water reducible paints by direct injection into a gas chromatograph.
ASTM E4017 Standard Test Method for Water in paints and paint materials by the Karl Fischer Titration Method.
ASTM E4457 Standard test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in paints and coatings by direct Injection into a gas chromatograph.
ASTM D5403 Standard test methods for Volatile Content of Radiation Curable Materials.
油漆涂料對(duì)環(huán)境產(chǎn)生多方面的影響,包括生產(chǎn)中溶劑中釋放、涂料施工中溶劑以及有毒物質(zhì)釋放、在涂層的使用期限、脫漆過程和處理過程中溶劑的釋放等,對(duì)環(huán)境造成了不同程度的污染。CE認(rèn)證機(jī)構(gòu)專業(yè)提供EPA Method 24及歐盟指令Council Directive 1999/13/EC有機(jī)化合物測(cè)試。
大多國(guó)家和組織對(duì)VOC的定義是指沸點(diǎn)低于或等于250℃的任何有機(jī)化合物,揮發(fā)到大氣中的VOC用來(lái)指在涂料的使用過程中,揮發(fā)到大氣中的溶劑和一些化學(xué)物質(zhì),這些物質(zhì)會(huì)危害環(huán)境。
機(jī)車廠對(duì)于材料的禁限用物質(zhì)的關(guān)注也是與日俱增:
Q/CRRC J26-2018進(jìn)行有害物質(zhì)限量測(cè)試
Q/CNR J 00011-2014 軌道交通裝備產(chǎn)品禁用及限用物質(zhì)
SJTY-ZT-002 TVOC揮發(fā)物的測(cè)試
SJTY-ZT-003 禁限用物質(zhì)