JIS K 7221-2:2006
Rigid cellular plastics -- Determination of flexural properties -- Part 2: Determination of flexural strength and apparent flexural modulus of elasticity

Standard No.

JIS K 7221-2:2006

Release Date

2006

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS K 7221-2:2006

Replace

JIS K 7221-2:1999

Scope

This standard specifies methods for determining the flexural strength and apparent flexural modulus of rigid foam plastics.

JIS K 7221-2:2006 Referenced Document

• JIS B 7507 Geometrical product specifications (GPS) -- Dimensional measuring equipment -- Vernier, dial and digital callipers*， 2022-05-20 Update
• JIS K 7100 Plastics -- Standard atmospheres for conditioning and testing
• JIS K 7248 Cellular plastics and rubbers -- Determination of linear dimensions
• JIS Z 8401 Rounding of numbers*， 2019-01-01 Update

JIS K 7221-2:2006 history

• 2006 JIS K 7221-2:2006 Rigid cellular plastics -- Determination of flexural properties -- Part 2: Determination of flexural strength and apparent flexural modulus of elasticity
• 1999 JIS K 7221-2:1999 Cellular plastics, rigid -- Flexural tests -- Part 2: Determination of flexural properties