Examples of EDTV sources are: 1  DVD players featuring DVI / HDMI outputs (with built-in HDTV scalars) 2  Video image processors (scalers) 3  Digital cable Set Top Boxes (STB) that offer EDTV service. 4  Digital satellite receivers that offer EDTV service (i.e.
All PEX pipe must meet the same. qualification requirements as specified in the PEX. Standards. Continuous use temperature ratings as high. as 200Â°F (93Â°C) are required as well as standardized. chlorine resistance testing to ensure that the piping will. withstand the most aggressive drinking water conditions.
â¢ The type of PE material from which the pipe ismade (e.g., PE 4710) ; â¢ The pipe or tubing dimension ratio or the pipe pressure rating or pressure class. for 73Â° F water, or both; â¢ The standard against which the pipe has beenmade and tested;