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EVS 835:2022

Water supply systems inside buildings

General information

Valid from 01.04.2022
ICS Groups
13.060.30 Sewage water 91.010.30 Technical aspects 91.140.60 Water supply systems
Directives or regulations
None
Changes from previous version
Standardi uustöötluses on lisatud alternatiivsed sooja vee arvutuse meetodid. Täiendatud on müra nõudeid. Korrigeeritud on arvutusnomogramme. Lisatud on torustiku soojuspaisumise arvutusmeetodid.

Standard history

Status
Date
Type
Name
01.04.2022
Main
EVS 835:2022
04.02.2014
Main
EVS 835:2014
This standard applies to water mains in a building that are connected to a public water supply or a local water supply. The water supply of a building is understood to mean the internal cold and hot water piping with pipe fittings, water supply equipment and underground water pipe within the building up to the foundation. The requirements of the standard must be met in the design, installation and testing of the water supply system of a new building, as well as in the repair and reconstruction of existing water supply systems.

Required fields are indicated with *

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Standard monitoring
Estonian (PDF 278 KB)

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English