Chemical industry Class A Hazardous Materials Engineer's Text & work book / L & L Research Institute

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Chemical industry
This is the final version of the reference book with training questions to pass the qualification examination for class-A hazardous materials engineer. The content accurately summarizes the points of the examination from the wide range of examination. The age limit for the examination qualification is removed and the number of examinees is increasing. It is a popular qualification. In addition, there is a detailed "data list" of each hazardous material which is not in the similar book. It is the revised version to correspond to the latest laws and systems.