Technical consultation in the field of building materials, namely, cementitious materials, asphalt and aggregates 037-775
建筑材料领域的技术咨询，即胶凝材料、沥青和骨料
Chinese
建筑材料领域的技术咨询，即胶凝材料、沥青和骨料
English
Technical consultation in the field of building materials, namely, cementitious materials, asphalt and aggregates
Spanish
Asesoramiento técnico en el ámbito de los materiales de construcción, en concreto, materiales cementantes, asfaltos y áridos
- Term ID
- 037-775
- Class
- 37
- Type
- Services
- Status
- Active · added, not since modified (A)
- Effective date
- 2009-02-12
- Version
- 09-2007