International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

Increasing the efficiency of machine usage for transport services in agricultural holdings can be achieved by creating stocks of aggregates and units in company warehouses based on a predetermined gamma-percentage of available resources.
This study proposes a methodical approach to determine the 80% of gamma-percentage resource for forklift elements, considering both known and unknown distribution laws for their resources. It includes truncated and repeatedly truncated samples.
The results obtained from this study can be utilized for planning purposes and establishing stock levels to ensure the operational readiness of Bulgarian forklifts.

Increasing the efficiency of machine usage for transport services in agricultural holdings can be achieved by creating stocks of aggregates and units in company warehouses based on a predetermined gamma-percentage of available resources.
This study proposes a methodical approach to determine the 80% of gamma-percentage resource for forklift elements, considering both known and unknown distribution laws for their resources. It includes truncated and repeatedly truncated samples.
The results obtained from this study can be utilized for planning purposes and establishing stock levels to ensure the operational readiness of
Bulgarian forklifts.

Training and examination of working professions employees (further – workers) of the organisations, that are controled by Federal department of ecological, technological and nuclear supervision in Russian Federation (further – Rostechnadzor) of occupational Safety and Health and in the field of safety – it is one of the key factors in creating conditions for trouble-free operation of hazardous production facilities (further – HPF) and reduce industrial injuries at these facilities. This article provides an overview of the existing system of training and examination of workers on occupational health and safety and industrial safety, revealed its main gaps. The development and implementation of guidance cards safe methods and techniques of work are revealed, as a form of industrial instructions.