DIN 18820-2-1991 承载构件用玻璃纤维增强式非饱和聚酯和苯酚树脂制层压塑料(GF-UP.GF-PHA).第2部分:标准层压塑料的物理参数
Laminates of textile glass-reinforced unsaturared polyester and phenolic resins for load-bearing structural members (GF-UP, GF-PHA); physical parameters for standard laminates
The draft standard specifies the structure of random-laid fibre, mixed and wrap-around laminates used in the manufacture of load-bearing structural members. The physical parameters for standard laminates are given.#,,#