Standard No.:	GB/T 17623-2017E
English Name:	Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
Chinese Name:	绝缘油中溶解气体组分含量的气相色谱测定法（英文版）
Chinese Classification:	F24    Electric power testing technique
Professional Classification:	GB    National Standard
Source Content Issued by:	AQSIQ, SAC
Issued on:	2017-05-12
Implemented on:	2017-12-1
Status:	valid
Superseding:	GB/T 17623-1998 Determination of componental contents of gases dissolved in insulating oil by gas chromatography method
Target Language:	English
File Format:	PDF

本标准规定了绝缘油中的溶解气体组分（包括氢、甲烷、乙烷、乙烯、乙炔、一氧化碳、二氧化碳、氧及氮等)含量的气相色谱法测定方法。本标准适用于充油电气设备内绝缘油中的溶解气体组分（包括氢、甲烷、乙烷、乙烯、乙炔、一氧化碳、二氧化碳、氧及氮等)含量的测定。丙烷、丙烯的含量也可参照本方法进行测定。充油电气设备中的自由气体（气体继电器中气体、设备中油面气体等)可参照本标准进行组分含量分析。