The national standard for EPDM rubber flooring is GB/T 3512-2014 and GB/T 24145-2009.
The national standard for EPDM rubber flooring is GB/T 3512-2014,which is the standard for”Determination of Heavy Metal Content in Rubber”.This standard mainly determines the heavy metal content in EPDM rubber to judge the quality of the rubber.
Another important standard for EPDM rubber is GB/T 24145-2009,which specifies the technical requirements,test methods,judging rules,and packaging,marking,transportation requirements for EPDM rubber.This standard is an important standard for EPDM rubber production and use.
In addition,EPDM rubber also complies with other related national and industry standards,such as GB/T 4497.1-2010,the first part of the determination of total sulfur content of rubber:oxygen cylinder combustion method,and GB/T 14832-2008,the test for the compatibility of elastomeric materials with hydraulic fluids.These standards work together to ensure that EPDM rubber floorings meet specific application requirements in terms of quality and performance.