钢质储罐内衬环氧玻璃钢技术标准
Technical standard of glass fibre reinforced plastic lining of epoxy resin for steel tank
2012-08-23
DIN 19565-5
Prefabricated glass fibre reinforced plastic (UP-GF) manholes for use in sewerage systems; dimensions and technical delivery conditions
排水系统用预制玻璃纤维增强塑料（UP-GF）人孔；尺寸和交货技术条件
1990-11-01
GB 31604.16-2016
食品安全国家标准 食品接触材料及制品 苯乙烯和乙苯的测定
Method for analysis of hygienic standard of unsaturated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials
2016-10-19
GB/T 5009.98-2003
食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准的分析方法
Method for analysis of hygienic standard of unsatur-ated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials