International Standard Classification of Occupations (ISCO- 88), major, sub-major and minor groups

• Pages: 46-50

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Annex D: International Standard Classification of Occupations

(ISCO-88), major, sub-major and minor groups

Major group 1: Legislators, senior officials and managers

11 Legislators and senior officials

111 Legislators

112 Senior government officials

113 Traditional chiefs and heads of villages

114 Senior officials of special interest organizations

12 Corporate managers1

121 Directors and chief executives

122 Production and operations department managers

123 Other departmental managers

13 General managers2

131 General managers

Major group 2: Professionals

21 Physical, mathematical and engineering science professionals

211 Physicists, chemists and related professionals

212 Mathematicians, statisticians and related professionals

213 Computing professionals

214 Architects, engineers and related professionals

22 Life science and health professionals

221 Life science professionals

222 Health professionals (except nursing)

223 Nursing and midwifery professionals

23 Teaching professionals

231 College, university and higher education teaching professionals

232 Secondary education teaching professionals

233 Primary and pre-primary education teaching professionals

1 This sub-major group is intended to include persons who – as directors, chief executives or

specialized managers – manage enterprises requiring a total of three or more managers.

2 This sub-major group is intended to include persons who manage enterprises on their own behalf,

or on behalf of the proprietor, with some non-managerial help and assistance of no more than one other

manager.