HB 3618-1985
三层单列溜板
1985-11-08
HB 3629-1985
三层三列溜板
1985-11-08
HB 3630-1985
三层三列溜板
1985-11-08
HB 3623-1985
三层两列溜板
1985-11-08
HB 3624-1985
三层两列溜板
1985-11-08
HB 3615-1985
两层单列溜板
1985-11-08
HB 3616-1985
两层单列溜板
1985-11-08
HB 3627-1985
两层三列溜板
1985-11-08
HB 3628-1985
两层三列溜板
1985-11-08
BS EN ISO 12017-2021
Plastics. Poly(methyl methacrylate) double- and triple-skin sheets. Test methods
塑料 聚甲基丙烯酸甲酯双层和三层板 测试方法
2021-07-29
EN ISO 12017-2021
Plastics - Poly(methyl methacrylate) double- and triple-skin sheets - Test methods (ISO 12017:2021)
塑料聚甲基丙烯酸甲酯双层和三层板试验方法
2021-07-21
UNE-EN ISO 12017-1997
PLASTICS. POLY(METHYL METHACRYLATE) DOUBLE- AND TRIPLE-SKIN SHEETS. TEST METHODS. (ISO 12017:1995).
塑料 聚甲基丙烯酸甲酯双层和三层板 测试方法 (ISO 12017:1995)
1997-02-22