ガス溶接作業主任者　2022年版　解説付き for Android – Latest Version & Features

The latest carefully selected questions and answers ○ × Mock test app!Are you studying with an app that hasnt updated the latest issues?The past question application of the gas welding work chief examination is covered with this one[Recommended for people like this]・ Person who is aiming for gas welding work chief qualification test・ I want to obtain a qualification for gas appliances・ People who want to pass the exam as soon as possible・ I want to learn repeatedly・ People who want to pass in the gap time・ I want to study using commuting time・ I want to study well・ People who want to study with a smartphone appA gas welding work chief is one of the work chiefs (national qualifications) stipulated in the Industrial Safety and Health Act, and is appointed by the business operator from among those who have obtained a gas welding work chief license.
The business operator appoints a gas welding work chief from among those who are qualified as direct managers of metal welding, fusing, etc.
using gas specified in the Industrial Safety and Health Act.It is stipulated in Article 6, Item 2 of the Industrial Safety and Health Act Enforcement Ordinance.It is necessary to appoint when performing welding work using acetylene welding equipment (those that use other than molten acetylene) or gas collective welding equipment (those specified in Article 1, Item 2 of the Industrial Safety and Health Act Enforcement Ordinance).
Welding work using a gas cylinder of one flammable gas and one oxygen cylinder does not need to be appointed (however, gas welding skill training is required).