This standard specifies the sound levels of transformers. This standard applies to three-phase or single-phase transformers with voltage levels of 220kV and below included in GB 1094.1~1094.5 "Power Transformers" and GB 6450 "Dry-type Power Transformers". Other transformers can also be used as a reference.
JB/T 10088-1999 history
2017JB/T 10088-2016 6kV~1000kV power transformer sound level
2004JB/T 10088-2004 Sound level for 6kV~500kV power transformers