Egorova Iu V
Gig Tr Prof Zabol. 1991(3):28-9.
Time-study techniques were used at several chemical enterprises to assess 13 basic elements of the operator's labour, and to determine their average energy inputs in the conditions of a modern chemical plant. A table was drawn up as a time-study guidance for establishing energy inputs in a unit of time, thus determining the labour intensity degree. The contributors set forth a hypothesis regarding the influence of chemical processing products on the non-direct calorimetry indices in energy input analyses. It was further shown that, with the workers contacts with chemical substances in the concentrations peculiar of a modern chemical plant, no correlation corresponding to the chemical factors was required.
在几家化工企业中采用了时间研究技术，以评估操作员劳动的13个基本要素，并确定它们在现代化工厂条件下的平均能量投入。绘制了一个表格，作为在单位时间内确定能量投入的时间研究指南，从而确定劳动强度等级。研究人员提出了一个关于化学加工产品在能量投入分析中对非直接量热法指标影响的假设。进一步表明，在工人接触现代化工厂特有的化学物质浓度时，不需要与化学因素相对应的相关性。
