Gas Regulator Date Codes, Z 2007 2031 Date Code ‘WC’ (shown) indicates date of manufacture as: 2004, March.

Gas Regulator Date Codes, This causes confusion sometimes making it difficult to establish the age of equipment, which is required to be known to comply with various British Compressed Gases Association (BCGA) Codes for Starting April 1, 2010 Fisher regulator date stamping is in the form of a day, month, and year designation. Although manufacturers and suppliers of regulators are not required to date mark regulators many adopt the best practice of doing so. Gas equipment will age and deteriorate over time. Other equipment typically covered by BCGA codes of practice which should be changed at least every 5 years include flashback arrestors and high pressure flexible hoses used in mobile or manifold gas systems. TS18 contains information to help you understand the date codes and markings from a number of gas equipment manufacturers and suppliers. February 2021 RegO ® Field Topics Regulator Date Codes Field Topics are intended to provide useful information to the network of authorized LP-Gas and Anhydrous Ammonia distributors regarding the proper use of RegO® products. Move to the next FULL year (2005) then add 5 years (2010) to establish whether the Regulator can be used Regulator Fact Sheet July 2009 Proactive Gas Safety Ltd 15 Bramhalls Park Anderton Northwich Cheshire CW9 6AH Tel: 01606 872864 e-mail: admin@ [Link] Page Gas equipment will age and deteriorate over time. de to determine age. Z 2007 2031 Date Code ‘WC’ (shown) indicates date of manufacture as: 2004, March. Various systems of date marking may be used, making the hich it “lives. fdvp, reyq, ohwgfb, dbpx3, j6rz, chzz, tk, wprbd, ndd, yhc,