Stabilized materials for civil engineering purposes-General requirements, sampling, sample preparation and tests on materials before stabilization
Document status: Active
Hydraulically bound and stabilized materials for civil engineering purposes-Sampling, sample preparation and testing of materials before treatment
Document status: Active
Stabilized materials for civil engineering purposes-Methods of test for cement-stabilized and lime-stabilized materials
Document status: Active
Lateral-cut gramophone records & direct recordings
Document status: Active
Gramophone records and reproducing equipment.
Document status: Active
Specification for processed disk records and reproducing equipment
Document status: Active