Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications Ingestion-build-78747 in excess of those in

in excess of those in Table 1

A sound level meter is a conventional sound level meter

It uses the European Guideline from the eHN as the initial source for the patient summary requirements but takes into consideration other international efforts so as to provide an interoperable data set specification for global application

EN 14399-4

The results obtained by means of this method have to be interpreted and assessed by persons who are specially trained for this purpose

Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications Ingestion-build-78747 in excess of those in1 Scope This International Standard specifies the requirements of pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC O), for piping systems intended to be used underground or above ground where not exposed to direct sunlight, for water mains and services, pressurized sewer systems and irrigation systems. The piping system according to this International Standard is intended for the conveyance of cold water under pressure, for