05.07.2009
This document contains details of the welding test
This document contains details of the welding test
A WPS is a document that describes how welding is to be carried out in production. They are recommended for all welding operations and many application codes and standards make them mandatory. They should include sufficient details to enable any competent person to apply the information and produce a weld of acceptable quality
Most consumers of electricity in Israel pay one weighted rate
Weighted average cost of gas purchased during a given period of time, typically a month