KS M ISO 8521:2004
Plastics piping systems－Glass-reinforced thermosetting plastics(GRP) pipes－Determination of the apparent initial circumferential tensile strength

Standard No.

KS M ISO 8521:2004

Release Date

2004

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 8521:2019

Latest

KS M ISO 8521:2022

Replace

KS M ISO 8521:1999

Scope

This standard specifies the apparent value per unit length for glass fiber reinforced thermoset plastic (GRP) pipe.

KS M ISO 8521:2004 history

• 2022 KS M ISO 8521:2022 Glass-reinforced thermosetting plastic (GRP) pipes — Test methods for the determination of the initial circumferential tensile wall strength
• 2019 KS M ISO 8521:2019 Plastics piping systems — Glass-reinforced thermosetting plastics(GRP) pipes — Test methods for the determination of the apparent initial circumferential tensile strength
• 2004 KS M ISO 8521:2004 Plastics piping systems－Glass-reinforced thermosetting plastics(GRP) pipes－Determination of the apparent initial circumferential tensile strength
• 0000 KS M ISO 8521:1999