BS EN ISO 9001:2000 (01 Mar 2003)
Company approved to BSEN ISO 9001:2000 by British Standard Institute
Since November 1997, the company has been approved by BSI to BSEN ISO 9001:1994 (following over 10 years successful application of the ISO 9002 standard). In March 2003 Romarsh has been accredited to BSEN 9001:2000.

Thales Underwater Systems (25 Jun 2002)
UK MOD T.U.S. approval
Added to T.U.S. approval in connection with UK MOD contract MCME/6001 for Sonar 2087.

BAE Systems (21 Oct 2000)
BAE Systems Marine Approved Vendor
Added to BAE Systems marine approved vendor list for the supply of equipment to product classification A, October 2000.

MOD (27 Feb 1993)
Added to DCL
Added to the defence contractors list (the DCL) February 1993.

UL (12 Feb 1991)
Several product ranges are UL listed.Many products are built using UL recognised insulation system.
Several UL approved product ranges including:
* File No. E79522 General Purpose Transformers from 25VA to 5000VA to UL506.
* File No. E157312 DV-180 Class H 180°C Electrical Insulation System.
* File No. E212718 3.5KVA, 50.0KVA and 112.5KVA Transformers to UL1561.