Deprecated tfms 1882 and 8640. For tfms 1274 and 1283, changed source CRS code from 4126 to 4669, deleted "(ETRS89)" from tfm name, added deprecation record, deleted abbeviation, added alias. Added alias to CRS 4669. For tfms 1935-43, changed source CRS from 4338-30 respectively to 4918-10 respectively; changed target CRS code from 4385 to 4919.