It was established in 1925 : Having decided upon the adoption of certain proposals with regard to workmen 's compensation for occupational diseases , ... This Convention was subsequently revised in 1934 by Convention C42 - Workmen 's Compensation ( Occupational Diseases ) Convention ( Revised ) , 1934 , and again in 1964 by Convention C121 - Employment Injury Benefits Convention , 1964
Employment Injury Benefits Convention , 1964
Employment Injury Benefits Convention, 1964
Workmen's Compensation (Occupational Diseases) Convention, 1925