Standards ČSN - Czech national standards - Page 5566

Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure

Standard published on 1.10.2022

Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure

WITHDRAWN published on 1.9.2015

Plastics piping systems - Elastomeric sealing ring type joints and mechanical joints for thermoplastics pressure piping - Test method for leaktightness under external hydrostatic pressure

WITHDRAWN published on 1.3.1997

Plastics piping systems - Glass-reinforced plastics (GRP) components - Determination of the amounts of constituents

Standard published on 1.7.2024

WITHDRAWN published on 1.4.1997

Plastic piping systems - Glass - reinforced plastic components - Determination of the amounts of constituents using the gravimetric method

WITHDRAWN published on 1.11.1997

Plastics piping and ducting systems - Thermoplastics pipes - Determination of resistance to external blows by the staircase method

WITHDRAWN published on 1.12.1997

WITHDRAWN published on 1.4.1997

Plastics piping and ducting systems - Thermoplastics pipes - Determination of ring flexibility (ISO 13968:2008)

Standard published on 1.4.2009

Plastic piping and ducting systems - Thermoplastic pipes - Determination of ring flexibility

WITHDRAWN published on 1.11.1997