標(biāo)準(zhǔn)號：BS EN ISO 9455-2-1996
中文標(biāo)準(zhǔn)名稱：軟釬焊劑.試驗方法.第2部分:非揮發(fā)物質(zhì)的測定.沸點測法
英文標(biāo)準(zhǔn)名稱：Soft soldering fluxes. Test methods. Determination of non-volatile matter, ebulliometric method
標(biāo)準(zhǔn)類型：J33
發(fā)布日期：1996/2/15 12:00:00
實施日期：1996/2/15 12:00:00
中國標(biāo)準(zhǔn)分類號：J33
國際標(biāo)準(zhǔn)分類號：25.160.50
適用范圍：This part of ISO 9455 specifies an ebulliometric method for the determination of the content of non-volatile matter in soft soldering fluxes. It is applicable to liquid fluxes of classes 1.1.1, 1.1.2 and 1.1.3, as defined in ISO 9454-1, and only those fluxes contain-ing solvents of relatively high volatility, such as propan-2-ol. The method is applicable only to fluxes with a non-volatile content of 10 % or more. For the determination of the content of non-volatile matter of liquid fluxes of these classes, where the solvent has a lower volatility than propan-2-ol, the method given in ISO 9455-1 should be used.