Codes and Standards
NSF International
Use the web address shown below to search NSF listings by the manufacturer name. Wirsbo AQUAPEX tubing and applicable fittings have the following certifications:
Standard 014 - Plastics Piping System Components and Related Materials
Standard 061 - Drinking Water System Components - Health Effects
http://www.nsf.org/business/search_listings/index.asp
Underwriters Laboratories Inc. (UL)
Use the web address shown below to search by company/manufacturer for Wirsbo listing with UL. The following file numbers are listing for Uponor Wirsbo under UL. For more information, refer to UL 263 - Standard for Safety for Fire Tests of Building Construction and Materials:
File No. VIXR.EX 5219
File No. BXUV. K 913
File No. BXUV. L 557
File No. BXUV. L 372
File No. BXUV. L 444
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
Ontario Building Code
Ontario building materials evaluation commission authorization No:05-05.309. Authorization report: Aquasafe multi-purpose residential sprinkler systems
National Plumbing Code of Canada (NPC)
Wirsbo Aquapex listed to standard CSA B137.5 is approved in the NPC of Canada
ULC (Underwriter Laboratory Canada)
Info in first e-mail from Doug plus,
ULC/ORD_C199P,"Combustible Piping for Sprinkler Systems"
Canadian Standards Assoc. (CSA)
CAN/CSA B137.5 "Crosslinked polyethylene (PEX) tubing systems for pressure applications"