On the methodology of researching the consumption of dust raw materials for the production of unedged and edged lumber

Abstract

The peculiarities of determination of volume and quality of dust raw materials are described in accordance with the regulations, which were cancelled from 01.01.2019 and with regulations that will remain in force. Determination of volume and quality of dust raw materials under various current regulations will inevitably create a number of inconveniences and conflicts between sellers and consumers, in particular regarding the cost of timber, setting norms for the consumption of dust raw materials in the production of timber, as well as obtaining a certificate of conformity of wood raw materials for exporters of wood products. The methodology of experimental researches of the consumption of dust raw materials for the production of unedged and edged lumber was developed. The main stages of the developed methodology include measuring the size and setting of the group of quality logs before sawing, measuring the size of dusty lumber with recording in the journal of accounting and statistical processing of experimental data. A methodical set of experimental log sawing and journals of accounting lumber and logs during experimental studies were developed and recommended for using.