Sanitarne armature – Termostatski ventili za mešanje, niskog pritiska – Opšta tehnička specifikacija

Sanitary tapware - Low pressure thermostatic mixing valves - General technical specification

Ovim standardom se utvrđuju opšti zahtevi za izradu, perfomansama i materijal za PN 10 termostatske ventile za mešanje (TMV) i njime je obuhvaćena metoda ispitivanja za verifikaciju pomešane hladne i tople vode temperaturnih performansi ispod 45 °C u tački korišćenja. Primenjuje se kod termostatskih ventila za mešanje namenjenim za upotrebu na sanitarnim uređajima u kuhinjama, prostorijama sa vodom (uključujući sve prostorije sa sanitarnim uređajima, na primer, toaleti i klozeti) (u toaletima, kupatilima i sl.) i kupatilima. Opisana ispitivanja predstavljaju ispitivanja tipa (laboratorijaska ispitivanja), a ne ispitivanja za kontrolu kvaliteta tokom proizvodnje.

This European Standard specifies general construction, performance and material requirements for PN 10 thermostatic mixing valves (TMV) and includes test methods for the verification of mixed water temperature performance at the point of use below 45 °C. This does not exclude the selection of higher temperatures where available. When these devices are used to provide anti-scald protection for children, elderly and disabled persons the mixed water temperature needs to be set at a suitable bathing temperature (body temperature - 38 °C) as children are at risk to scalding at lower temperatures than adults. This does not obviate the need for supervision of young children during bathing. It applies to valves intended for use on sanitary appliances in kitchens, washrooms (incl. all rooms with sanitary tapware, e.g. toilet and cloakrooms) and bathrooms operating under the conditions specified in Table 1. This standard allows TMVs to supply a single outlet or a small number of outlets in a "domestic" application (e.g. one valve, controlling a shower, bath, basin and/or, bidet), excluding valves specifically designed for supplying a large number of outlets (i.e. for institutional use). The tests described are type tests (laboratory tests) and not quality control tests carried out during manufacture. Table 1 - Conditions of use

SRPS EN 1287:2017 zamenjuje SRPS EN 1287:2010 - 29.12.2017

klasifikacioni sistemi, performanse, ispitivanja pod niskim pritiskom, snabdevanje vodom (za zgrade), armature za mešanje, voda za piće, sanitarni uređaji, ispitivanje na zamor, označavanje, čvrstoća materijala, merenje protoka, ispitivanje zaptivenosti