This standard specifies the types and basic parameters of horizontal winding machines for power transformers. This standard applies to horizontal winding machines for power transformers (hereinafter referred to as winding machines).
JB/T 3857-1999 history
2023JB/T 3857-2023 Specialized equipment for transformer production—Horizontal winding machine for transformer coil
2010JB/T 3857-2010 Horzontal winding machine for transrormer
1999JB/T 3857-1999 Type and basic data of horizontal winding machine for transformer