WnD has passed all necessary system certifications, including ISO 9001-2015, ISO 140012015 and OHSAS 18001-2011. The company has also Al , 42, and C2 pressure vessel manufacturing Licenses, C2 special equipment design license, ASME U and U2 authorization, US boiler and pressure NB authorization, DNV, LR, BV, ABS and RS pressure vessel product factory approvals.