Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems jointed by solvent cement - Pipes Ingestion-build-47182 The knowledge of the wavefront

The knowledge of the wavefront distribution enables the determination of several wavefront parameters that are defined in ISO 15367-1

for mechanical and general engineering purposes

the geometrical test for table bandsawing machines and gives the corresponding permissible deviations which apply to machines for general purpose use and normal accuracy

arrays and hierarchies containing character strings

Five methods are described — use of Media Lists

Plastics piping systems for the supply of gaseous fuels. Unplasticized polyamide (PA-U) piping systems jointed by solvent cement - Pipes Ingestion-build-47182 The knowledge of the wavefront1 Scope This part of ISO 17467 specifies the physical and mechanical properties of pipes made from unplasticized polyamide (PA U) in accordance with Part 1, intended to be buried and used for the supply of gaseous fuels for maximum operating pressure up to and including 4 bar. It also specifies the test parameters for the test methods to which it refers. In addition, this part of ISO 17467 lays down dimensional characteristics and requirements for the