CAN/CGSB 4.2 NO. 27.4-94/ 6940: 1984
CAN/CGSB 4.2 NO. 27.4-94/ISO 6940: 1984
Textile Test Methods - Textile Fabrics - Burning Behaviour - Determination of Ease of Ignition of Vertically Oriented Specimens
standard published 06/01/2000 by Canadian General Standards Board