API 610 Atestilo
CCS-Atestilo
CCS-Atestilo
CE-Atestilo-LP (T)
CE-Atesto-SLS, SLW, DG, WQ
Atestilo pri kreditrangado
EAC-Atestilo (SLCZ, SLZA, SLZAE, SLZAF, SLZAO, SLZAEO, XL, AYG, SLDA, SLDB, SLDC, SLDT)
EAC-Atestilo (WQ, WQC, SLW, SLS)
EAC-Atestilo (WQX, WQH, WQZ, WQ (II), QZ, QH, WL, S, SLO(W), SLOW, SLOU, SLNC, IS, KTL)
ICG-Atestilo
IP-Atesto
ISO9001-2015
ISO9001-2015
ISO14001 EMS CNBJ314806-U
ISO14001-2015
ISO45001 OHSMS CNBJ314807-U
ISO45001-2018
UL-Atestilo pri Konformeco