Hygiene assessments

And, at last, Prof. E.A. Derkachev, Dr. L.B. Ogir, Dr. A.A. Shevchenko, A.P. Shtepa, V.V. Sotnikov, V.I. Sviridov, G.P. Isaeva from Dnepropetrovsk State Medical Academy it their report "Hygienic assessment of automobile transport impact on the environmental situation and public health in Dnepropetrovsk" informed, that ... 

Kharchenko TF, Petrovskaia OG. 1975. [Hygienic assessment of coumarone in connection with the use of polymeric building material.] Gig Sanit, 11-14. (Russian). 

Note Regarding Chemical Laboratory Hoods. Industrial hygiene assessment for powder subdivision within chemical laboratory hoods indicates that face velocities should not exceed 100 feet per minute (fpm) with the sash in the lowered position. Personnel exposures at or below 1.0 pg/m3 are achievable for both large-scale and small-scale subdivisions, provided that good work practices are adhered to. When face velocities are maintained between 80 and 100 fpm and the sash is in a lowered position, work practices affect personnel exposure concentration by greater than one order of magnitude. Face velocities above 150 fpm result in excessive turbulence and an inability to weigh accurately, due to air movement, vibration and product loss to exhaust. 

Employee Exposure Monitoring. Industrial hygiene assessment of surface concentrations associated with a potent compound handled solely in liquid form within a chemical laboratory hood was conducted to assess the potential for downstream contamination potential. Handling operations assessed included dilutions of sample solutions and HPLC analysis. Wipe samples were collected from the following surfaces within and outside of the laboratory ... 

Methodological Instructions for the Hygienic Assessment of New Pesticides, Kiev, Vniigintox, 1969, pp. 14-15. 

Hydrochemical practice makes use of complete, short and specific chemical analyses of water. In the latter case only some species or properties of water are determined (hygienic assessment, routine check, evaluation of aggressive properties, etc.). 

Of the 320 mofliers, 41 case and 40 control mothers reported an exposure to organic solvents. The hygiene assessment indicated some solvent exposure in 27 case and 25 control mothers. Twenty-one case and 16 control mothers had been exposed in the first trimester. Of these, substantial exposure to hydrocarbons occurred for 6 case and 2 control... 

Stankevich VV, Vlasiuk MG, Prokofeva LG et al. (1980) Hygienic assessment of organosulfur accelerators for vulcanization of rubbers for the food industry. Gig Sanit 10 88-89 Storrs FJ, Rosenthal LE, Adams RM, et al. (1989) Prevalence and relevance of allergic reactions in patients patch tested in... 

Awkward Body Motions Section 4. Occupational Health 4.1 Industrial Hygiene Assessment 4.6 Personal Protective Equipment ... 

K. J. M. Niven, A. J. Scott, S. Hagen, E. R. Waclawski, M. Lovett, B. Cherrie, P. L. Bodsworth, A. Robertson, A. Elder, J. Cocker, B. Nutley and M. Roff, Occupational Hygiene Assessment of Sheep Dipping Practices and Processes, Report TM/93/03, Institute of Occupational Medicine, Edinburgh, 1993. 

Me William, Occupational Hygiene Assessment of Exposure to Insecticides and the Effectiveness of Protective Clothing During Sheep Dipping Operations, Report TM/94/04, Institute of Occupational Medicine, Edinburgh, 1994. 

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