中山市TBT預警防控平臺
——技術性貿(mào)易措施資源
OJ L 16, 21.1.2020, p. 40–42
Corrigendum to Commission Implementing Regulation (EU) 2019/2243 of 17 December 2019 establishing a template for the contract summary to be used by providers of publicly available electronic communications services pursuant to Directive (EU) 2018/1972 of the European Parliament and of the Council (Official Journal of the European Union L 336 of 30 December 2019)