Public Procurement Rules for Federal Administrations and Public Services
[摘要] The Belgian Federal government subscribes to the goal of the European Council and the European commission of 50% sustaina……
[发布日期] 2017-11-05 [发布机构]
[效力级别] Direct investment [学科分类] 能源（综合）
[关键词] Energy [时效性] Effective
