https://www.lexpera.com.tr/resmi-gazete/02-04-1982/17652 monthly 2026-10-09T14:54:39Z https://www.lexpera.com.tr/resmi-gazete/metin/t-s-e-tarafindan-hazirlanan-antifriz-standardi-karari-17652 1982-04-02T00:00:00Z