This standard specifies methods for measuring the tensile strength, tensile modulus, and elongation at maximum load of carbon fibers using resin-impregnated yarns. This test method can also be applied to carbon fibers (continuous fibers and staple fibers) as reinforcing fibers in composite materials.
JIS R 7608:2007 Referenced Document
JIS K 7100 Plastics -- Standard atmospheres for conditioning and testing
JIS K 7161 Plastics -- Determination of tensile properties -- Part 1: General principles
JIS R 3911 Reinforcement yarns -- Determination of linear density*, 2014-10-20 Update
JIS R 7603 Carbon fiber -- Determination of density
JIS R 7604 Carbon fibre -- Determination of size content
JIS R 7608:2007 history
2014JIS R 3911:2014 Reinforcement yarns -- Determination of linear density
2000JIS R 3911:2000 Reinforcement yarns -- Determination of linear density