Home / Standards / GB/T 27698.6-2011 GB/T 27698.6-2011 Abolished Test method for the performance of heat exchangers and heat exchange element - Part 6: Fing tube for air-cooled heat exchangers 热交换器及传热元件性能测试方法 第6部分：空冷器用翅片管 Standard Type GBT ICS 27.060.30 CCS J75 Status 废止 Issue Date 2011-12-30 Implementation 2012-06-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委