Automatic Welding, 2022, №03



2022 №03 (06)

DOI of Article 10.37434/as2022.03.07

2022 №03 (01)

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Avtomaticheskaya Svarka (Automatic Welding), #1, 2022, pp. 53-58

Systems of hygienic evaluation of welding materials in Ukraine (Part 1)

O.G. Levchenko¹, Yu.O. Polukarov¹, O.M. Bezushko², O.M. Goncharova²

¹National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», 37, Peremohy Ave., 03056, Kyiv, Ukraine. E-mail: levchenko.opcb@ukr.net
²E.O. Paton Electric Welding Institute of the NAS of Ukraine. 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: office@paton.kiev.ua

The aim of the article was to elaborate a single system of hygienic evaluation of welding materials in accordance with the standards of DSTU ISO 15011 series and justify the appropriateness of its application. The essence of the problem of a correct comparative hygienic evaluation of domestic and foreign welding materials is explained. The methods of improvement of the procedure of studying indices of levels of emissions and chemical composition of welding fumes due to the application of DSTU ISO 15011 standards are presented. The scope of the requirements of each of the standards of the specified series is characterized. The main procedures of hygienic evaluation of welding materials, their specifics and sequence, as well as the main indices, based on which it is carried out, are highlighted. 11 Ref., 1 Tabl., 3 Fig.
Ключові слова: welding materials, hygienic evaluation, welding fume, air exchange, boundary value of welding fume


Received: 18.01.2022

References

1. (2004) ISO 15011-4. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Pt. 4: Fume data sheets, 24.
2. (2002) ISO 15011-1. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases generated by arc welding. Pt. 1: Determination of emission rate and sampling for analysis of particulate fume, 10.
3. (2003) ISO 15011-2. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases generated by arc welding. Pt. 2: Determination of emission rates of gases, except ozone, 11.
4. (2006) ISO 15011-5. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Pt. 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials, 18.
5. (2011) DSTU ISO 15011-1:2008. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases generated by arc welding. Pt. 1: Determination of emission rate and sampling for analysis of particulate fume. Ed.by O.Bezushko, Yu. Bondarenko et al. Valid from 2008-08-15. Kyiv, Derzhspozhyvstandart Ukrainy, 8 [in Ukrainian].
6. (2011) DSTU ISO 15011-2:2008. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases generated by arc welding. Pt. 2: Determination of emission rates of gases, except ozone. Ed.by O. Bezushko, Yu. Bondarenko et al. Valid from 2008-08-15. Kyiv, Derzhspozhyvstandart Ukrainy, 10 [in Ukrainian].
7. (2011) DSTU ISO 15011-4:2008. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Pt. 4: Fume data sheets. Ed.by O. Bezushko, Yu. Bondarenko et al. Valid from 2008-08-15. Kyiv, Derzhspozhyvstandart Ukrainy, 20 [in Ukrainian].
8. (2011) DSTU ISO/TS 15011-5:2008. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Pt.5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials. Ed.by O. Bezushko, Yu. Bondarenko et al. Valid from 2008-08-15. Kyiv, Derzhspozhyvstandart Ukrainy, 14 [in Ukrainian].
9. (1980) Hygienic evaluation of welding materials and methods of welding, surfacing and cutting: Guidelines, MU 1927- 78. Moscow, Minzdraw SSSR, 15 [in Russian].
10. (1990) Guidelines on determination of harmful substances in welding fume (solid phase and gases), MU 4945-88. Moscow, Minzdraw SSSR, 150 [in Russian].
11. Pokhodnya, I.K., Gorpenyuk, V.K., Milichenko, S.S. et al. (1990) Metallurgy of arc welding: Processes in arc and melting of electrodes. Kiev, Naukova Dumka, 224 [in Russian].

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