This International Standard specifies methods for repeated domestic laundering at selected wash temperatures prior to assessing flammability behaviour of textile materials. The washing machines and procedures specified are based on those given in ISO 6330, but specific requirements are provided for water hardness and volumes, detergent type and quantity, machine loading and degree of agitation.
BS EN ISO 12138:1997 history
2018BS EN ISO 12138:2018 Textiles. Domestic laundering procedures for textile fabrics prior to flammability testing
1997BS EN ISO 12138:1997 Textiles - Domestic laundering procedures for textile fabrics prior to flammability testing