In fact, the term microwave safe is not regulated by the government, so it has no verifiable meaning. It is often found in plastics marked No. 7, but may also be present in some plastics labeled with Nos. 1, 2 and 5 as well, according to the report. Better to stick to glass or ceramics.
What is BASELINE DATA? The first data that will be compared against future data.
A baseline is a line that is a base for measurement or for construction. The word baseline may refer to: baseline (configuration management), the process of managing change. baseline (sea), the starting point for delimiting a coastal state's maritime zones Baselines of the Chinese territorial sea.