NSF International has expanded its certification portfolio and is now an approved certification body for three additional Textile Exchange standards. NSF's full textile certification portfolio now includes: the Textile Exchange Recycled Claim Standard (RCS), the Global Recycled Standard (GRS), the Textile Exchange Organic Content Standard (OCS), the Textile Exchange Responsible Wool Standard (RWS), the Global Traceable Down Standard (Global TDS), and the Textile Exchange's Content Claim Standard (CCS). Founded in 1944, NSF International is a global non-profit organization that independently tests, audits, certifies, trains and consults for the food, water, health science, sustainability and consumer product sectors.