Water Industry Specifications (WIS)
Water Industry Specifications (WIS)
(OP)
thread194-149756: HPPE pipe specifications and welding info
I note that many of the Water Industry Specifications (WIS) are now available for free from this web site.
http: //www.wate r.org.uk/h ome/member -services/ wis-and-ig n/current- documents- plastics-a nd-rubbers
I am using WIS 4-32-08 for electrofusion jointing but note that it is dated April 2002. Can anybody confirm that this is is still current?
Thanks.
I note that many of the Water Industry Specifications (WIS) are now available for free from this web site.
http:
I am using WIS 4-32-08 for electrofusion jointing but note that it is dated April 2002. Can anybody confirm that this is is still current?
Thanks.





RE: Water Industry Specifications (WIS)
Have you referred to the specification for the project you are working on to see whether it references the appropriate WIS?
RE: Water Industry Specifications (WIS)
I suppose this is why the CESWI 7th edition will be issued soon.
Thanks for you input.