JIS K 7021:2007
Fibre-reinforced plastic composites -- Determination of the in-plane shear modulus by the plate twist method

Standard No.

JIS K 7021:2007

Release Date

2007

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS K 7021:2007

Scope

1.1 This standard specifies the method (flat plate torsion method) for determining the in-plane shear modulus (G) of fiber-reinforced plastics using standard test pieces. …

JIS K 7021:2007 Referenced Document

• JIS K 6272 Rubber -- Tensile, flexural and compression test equipment (constant rate of traverse) -- Specification
• JIS K 7016-1 Fiber-reinforced plastics -- Methods of producing test plates -- Part 1: General conditions
• JIS K 7016-2 Fiber-reinforced plastics -- Methods of producing test plates -- Part 2: Contact and spray up moulding
• JIS K 7019 Fiber-reinforced plastic composites -- Determination of the in-plane shear stress/shear strain response, including the in-plane shear modulus and strength, by the plus and minus 45 degree SIGN tension test method
• JIS K 7100 Plastics -- Standard atmospheres for conditioning and testing

JIS K 7021:2007 history

• 2007 JIS K 7021:2007 Fibre-reinforced plastic composites -- Determination of the in-plane shear modulus by the plate twist method