Variant of NAPCS Canada 2017 Version 1.0 - Manufacturing and Logging
- 345 - Other general-purpose machinery and equipment, n.e.c.
- 34531 - Boilers, metal tanks, industrial valves and seals
- 345311 - Boilers and heat exchangers
- 3453112 - Stationary and marine power boilers
- 34531120 - Stationary and marine power boilers
- Date modified: