71 -11 (49) 2022 — Abbas Rustamov, Nizom Ermatov, — ASSESSMENT OF ILLUMINATION INDICATORS IN A POLYMER PRODUCTS MANUFACTURING ENTERPRISE

ASSESSMENT OF ILLUMINATION INDICATORS IN A POLYMER PRODUCTS MANUFACTURING ENTERPRISE

Abbas Rustamov Tashkent Medical Academy

Nizom Ermatov, Tashkent Medical Academy

Dilshod Alimukhamedov, Tashkent Medical Academy

Resume

In the assessment of lighting indicators at the polymer products production enterprise, it is necessary to focus mainly on the evaluation of the lighting in the workplaces and the prevention of changes that occur as a result of its non-compliance with the specified hygienic indicators, the provision of natural and natural lighting in the workplaces, and the elimination of the changes that occur in the body of workers as a result of its changes. The lighting in the controlled enterprise is one-way, natural lighting enters workplaces through windows from the side, and artificial lighting is provided by fluorescent lamps of LB-40, DRL-250 type, and artificial lighting in four workshops of the enterprise, i.e., the first consumer goods development workshop 466.7±13.3 lk, natural illumination is of mixed type, illumination from the side is 1.6% (REM-0.6), artificial illumination in the production workshop of polyethylene films is 108.0±24.6 lk, less than the norm, high pressure polyethylene fitting meets the hygienic requirements of lighting in the production workshop of pipes, while in the fourth polymer pipe production workshop artificial lighting is 183.3±18.8 lk, in the second workplace it is 238.3±8.8 lk, and in the 3rd workplace 403 It was 3±9.3 lk. It was found that the artificial lighting in the first and second workplaces is below the norm by 61.7-116.7 lk, and in the rest of the places it meets the requirements of QMQ 2.01.05-98 “Natural and artificial lighting” at the standard level. It is desirable to provide reasonable medical and artificial lighting in order to improve the work and vision of the workers. The labor process in the enterprise under study requires eye strain. This requires providing rational conditions for natural and artificial lighting and proper organization of lighting.

Keywords: polymer products, workplace, illumination, discharge, background, contrast.

First page

399

Last page

403

For citation: Abbas Rustamov, Nizom Ermatov, Dilshod Alimukhamedov ASSESSMENT OF ILLUMINATION INDICATORS IN A POLYMER PRODUCTS MANUFACTURING ENTERPRISE //New Day in Medicine 11(49)2022 399-403 https://clck.ru/32qocp

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