Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of resistance against surface and traffic loading.

Standard published on 2.2.2023

Surface active agents. Determination of water content. Karl Fischer method.

Standard published on 15.6.2001

Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics inspection chamber and manhole bases. Test methods for buckling resistance.

Standard published on 25.1.2023

Surface active agents. Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adductspylene.

Standard published on 8.1.2004

Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of ring stiffness.

Standard published on 30.9.2015

Thermoplastics piping systems for non-pressure underground drainage and sewerage. Thermoplastics shafts or risers for inspection chambers and manholes. Determination of ring stiffness.

Standard published on 25.1.2023

Maintenance. Guideline on preparation of maintenance contracts.

Standard published on 30.6.2016

Tracked Changes. Maintenance. Guideline on preparation of maintenance contracts.

Standard published on 26.2.2020

Gas welding equipment. Thermoplastic hoses for welding and allied processes.

Standard published on 15.12.1996

Surface active agents. Determination of the active matter content in alkyldimethylbetaines.

Standard published on 8.1.2004