We have added a new certificate to our Quality ISO 9001: 2008, Environment ISO 14001: 2004 and Ohsas BS OHSAS 18001: 2007 certificates. Manufacture of brass materials for AD2000 Merkblatt - W0 & W6 / 2 pressure vessels and Our company has obtained documentation certifying the quality assurance system requirements in accordance with 97/23 / EC (PED) Annex 1. Paragraph 4.3, which is a pressure equipment directive.