Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1

Variant of NAPCS Canada 2017 Version 2.0 - Manufacturing and Logging Rev.1 - Updated December 11, 2020
Background information
Hierarchical structure

1431112 - Butane and butane mixes

All examples - 1431112 - Butane and butane mixes

  • butane and butane mixes
  • butane gas in cylinders
  • isobutane
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