1.1 This specification covers high-density cellular rubber adhered to carpet, rugs, or various substrates for use as separate underlay. This standard may also be used as a specification for separately blown sponge used as carpet underlay.1.2 Thi
ASTM
Standard Specification for Rubber Cellular Cushion Used for Carpet or Rug Underlay
STD-55600
2001
2001-11-10
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