Book (Practical) Science and nature Fire Fighting Equipment Engineer Class 4 Super Speed Master [3rd edition]

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

Science and Nature
Class 4 Fire Fighting Equipment Engineer is a qualification required for the maintenance and inspection of automatic fire alarm equipment and gas leakage fire alarm equipment installed in buildings such as department stores and buildings. This book is a training material for the Class 4 Fire Fighting Equipment Engineer. With this one book, you can learn text and do problem exercises. Important words and phrases can be checked by side-tube intravenous infusion. It is a useful book for a wide range of purposes from the start of learning to the summary before learning.