Decree 1314: rules for connecting to gas supply networks, technological connection procedure and content of the request. Gasification rules and first category applicants, terms for issuing technical specifications and connection fees.

Gas solenoid valve: purpose and device, classification and principle of operation. Scope, selection criteria, advantages and disadvantages, installation of the device.

Pressure gauges for measuring gas pressure: device and requirements, classification according to the type of measured pressure, according to the principle of operation and functional purpose. Selection criteria and installation of appliances.

Dielectric insert for gas: device and causes of leakage currents, main application and functions. Insulating couplings and bushings, proper installation and popular manufacturers.

Installation of a gas meter in a private house or apartment: necessary documents and device design, selection rules and installation features. Standards for choosing a place, sealing and operating rules.

Checking gas equipment: the timing and frequency of the law, instruments for inspection. Obligations under the contract and work performed, acts of verification.

Gas holder - what it is, the need for design and the principle of operation, device and variety. Installation work, refueling frequency, advantages and disadvantages of the installation.

Gas hose: varieties and features of choice, advantages and disadvantages, reliable signs of fake. Connection instructions, hose life and safety regulations.

Gas ball valve: device and features, varieties and differences from water supply. Application and replacement of the gas valve, operating rules and manufacturers.

Gas pressure: classification and composition of the system, natural gas supply and organization. Multistage and features of gas supply planning, supply shutdown.

Household gas analyzer for an apartment: classification and principle of operation, terms of use and selection criteria. Common devices and an overview of the best manufacturers.