NF EN 14320-1-2012 标准详情
- 标准号：NF EN 14320-1-2012
- 中文标题：
- 英文标题：Thermal Insulating Products For Building Equipment And Industrial Installations - In-Situ Formed Sprayed Rigid Polyurethane Foam (Pur) Products - Part 1: Specification For The Rigid Foam Spray System Before Installation
- 标准类别：法国国家NF
- 发布日期：
