Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications
搪瓷和搪瓷.空气-气体和气体-气体热交换器用再生搪瓷和填充板.规范
2007-07-18
BS EN ISO 28763-2019
Vitreous and porcelain enamels. Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers. Specifications
釉瓷和搪瓷 空气-气体和气体-气体热交换器用再生、搪瓷和填充面板 规格
2019-10-21
DIN EN 14866
Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications
釉瓷和搪瓷.空气-气体和气体-气体热交换器用再生、搪瓷和填充面板.规范；德文版EN 14866:2005
2006-05-01
ISO 28763-2019
Vitreous and porcelain enamels — Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers — Specifications
玻璃和瓷搪瓷 - 气体和气体 - 气体换热器的再生 搪瓷和包装面板 - 规格
2019-07-31
GB/T 31567-2015
用于空气-烟气、烟气-烟气再生式热交换器的搪瓷换热元件
Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers