20.20 Feb 20, 2026
ISO
ISO/TC 45/SC 4
International Standard
Classifies flexible sponge and expanded cellular rubber products. Base material used in their manufacture may be natural rubber, reclaimed rubber or synthetic rubber, either alone or in combination. Does not apply to latex foam rubbers, shoe soling, ebonite cellular rubbers, semi-rigid urethane foams, PVC or PVC blended with other polymers. All products are in the form of sheeting.
PUBLISHED
ISO 6916-1:1995
PUBLISHED
ISO 6916-1:1995/Cor 1:2002
PUBLISHED
ISO 6916-1:1995/Amd 1:2007
IN_DEVELOPMENT
ISO/WD 6916-1
20.20
Working draft (WD) study initiated
Feb 20, 2026