diagnostic skills. NQF 4 (National Senior Certificate or Grade 12 or National Senior Certificate for Adults) Blasting
diagnostic skills. NQF 4 (National Senior Certificate or Grade 12 or National Senior Certificate for Adults) Blasting
the following minimum qualifications and skills: Grade 12 with Mathematics and Physical Science or a Technical
the following minimum qualifications and skills: Grade 12 with Mathematics and Physical Science or a Technical