Standard No.:	SH/T 0792-2007
English Name:	Standard test method for 2 6-di-tert-butyl-p-cresol and 2 6-di-tert-butyl phenol in electrical insulating oil by infrared absorption
Chinese Name:	电器绝缘油中2，6-二叔丁基对甲酚和2，6-二叔丁基苯酚含量测定法（红外吸收光谱法）
Chinese Classification:	E34    Lubricating oil
Professional Classification:	SH    Professional Standard - Petrochemical
Issued by:	National Technical Committee on Oil Drill Engineering Standardization
Issued on:	2007-8-1
Implemented on:	2008-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准适用于测定新的或使用过的电器绝缘油中2，6二叔丁基对甲酚和2，6二叔丁基苯酚的含量，方法测定其在红外光谱中特定波长处的吸收，测定含量不大于0.5%（质量分数）。