15. Encourages States that have not acceded to or ratified the Tampere Convention on the Provision of Telecommunication Resources for Disaster Mitigation and Relief Operations, which entered into force on 8 January 2005,United Nations, Treaty Series, vol. 2296, No. 40906. to consider doing so;
15. 鼓励尚未加入或批准2005年1月8日生效的《为减灾救灾行动提供电信资源的坦佩雷公约》联合国，《条约汇编》，第2296卷，第40906号。 的国家考虑加入或批准这项《公约》；