NR-11 / NR-12 (Parte 1)
NR-12 (Parte 2)
NR-13 / NR-14 / NR-15 (Parte 1)
NR-15 (Parte 2)
NR-16
NR-17 (Parte 1)
NR-17 (Parte 2)
NR-17 (Parte 3)
NR-18 / NR-19
NR-20
NR-21 / NR-22 (Parte 1)
NR-22 (Parte 2) / NR-23
NR-24
NR-25 (Parte 1)
NR-25 (Parte 2) / NR-26 / NR-27 (Revogada)
NR-28 / NR-29
NR-30
NR-31 (Parte 1)
NR-31 (Parte 2)
NR-32 (Parte 1)
NR-32 (Parte 2)
NR-33 / NR-34
NR-35 (Parte 1)
NR-35 (Parte 2)
NR-36
NR-37
