Determination of gas porosity and gas permeability of hydraulic binders containing embedded radioactive waste Ingestion-build-59651 Pipe heating systems driven by

Pipe heating systems driven by AC main power

4 Length [optional

This standard does not apply to the following dimensions:

of cold-formed structural steel members and sheeting and cold-formed structures for roof

Ultimately

Determination of gas porosity and gas permeability of hydraulic binders containing embedded radioactive waste Ingestion-build-59651 Pipe heating systems driven by1 Scope This International Standard describes the principles and methodologies of measuring both gas open porosity and permeability of hydraulic binder based matrices used for immobilization of radioactive waste. The measurements can be carried out by using different apparatus designed and constructed on the basis of a few recommended characteristics. The measurements can be performed on samples prepared in a laboratory or taken from industrial