Table 7.5 DEGREE_ARC, Symbol
Change to "°".
Table 7.5 DEGREE_C, Symbol
Change to "°C".
Table 7.5 DEGREE_C_PER_HOUR, Symbol
Change to "°C/h".
Table 7.5 DEGREE_C_PER_METRE, Symbol
Change to "°C/m".
Table 7.5 DEGREE_C_PER_SEC, Symbol
Change to "°C/s".