![](\"https:\/\/www.plastitaliaspa.it\/images\/2019\/11\/07\/certificazioni_Uni3.jpg\")
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It was published a few months, by UNI, the new UNI \/ TS11508 whose purpose is to provide a scheme for the enumeration of the variables of the welding techniques, carried out by means of the procedure electrofusion and by means of butt fusion procedure.<\/p>\n
These variables are those that affect the quality of the welded joint and the WPS (English: Welding Procedure Specification – Specification for Welding Procedure) relates to the manufacturing activities. The UNI \/ TS11508 helps, in particular, the technical managers of the company distributes gas to fulfill the provisions in the UNI EN 12007-2.<\/p>\n
The results of the design of the weld, writing the WPS, can be validated by a recognized third party, following the positive results of laboratory tests carried out by a third party, on the specimens of the weld, release the WPQR (ratio of qualification of the process of welding). The WPQR is a valid witness to the success of the design of the welding and guarantees, to the purchaser of the work welded, that the joint is able to perform appropriately their work.<\/p>\n
Recall that the welding process is a special and that the method is shared by all actors in the supply chain of quality, to control a special process is to describe in its characteristic points, hence the term “specification”, so that the operator assigned to the welding can repeat, within certain physical limitations, the procedure in a constant manner. PLASTITALIA is able to support its clients in the preparation of WPS, according to UNI \/ TS11508 and can intervene with a competent certification body to promote the issuing of relative WPQR.<\/p>\n","protected":false},"excerpt":{"rendered":"
It was published a few months, by UNI, the new UNI \/ TS […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-11210","post","type-post","status-publish","format-standard","hentry","category-22"],"acf":[],"yoast_head":"\n