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Hazardous Products Regulations

Version of section 7.2 from 2022-12-15 to 2024-04-01:

Marginal note:Definitions

 The following definitions apply in this Subpart.

chemically unstable gas

chemically unstable gas means a flammable gas that is liable to react explosively even in the absence of air or oxygen. (gaz chimiquement instable)

flammable gas

flammable gas means a gas that has a flammable range when mixed with air at 20°C and at the standard pressure of 101.3 kPa. (gaz inflammable)

pyrophoric gas

pyrophoric gas means a flammable gas that is liable to ignite spontaneously in air at a temperature of 54°C or less. (gaz pyrophorique)

  • SOR/2022-272, s. 19

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