波罗的海字符集波罗的海字符集涵盖爱沙尼亚语,拉脱维亚语和立陶宛语。cp1257(Windows Baltic)归类:cp1257_bincp1257_general_ci(默认)cp1257_lithuanian_cilatin7(ISO 8859-13波罗的海)归类:latin7_binlatin7_estonian_cslatin7_general_ci(默认)latin7_general_cs