Waste fittings for sanitary appliances - Part 1: Requirements

This standard specifies the dimensional, performance, materials and marking requirements for waste outlets, traps and overflows for kitchen sinks, shower trays, wash basins, bidets and baths which are connected to gravity drainage systems, whatever the purpose of the building.
This standard does not specify requirements for waste outlets, traps and overflows which are integral with sanitary appliances.
NOTE   All figures in this standard are diagrammatic only.
This standard does not cover the possible effect of aggressive drain cleaning materials on products.

Ablaufgarnituren für Sanitärausstattungsgegenstände - Teil 1: Anforderungen

Diese Norm legt Anforderungen an Maße, Leistung, Werkstoffe und Kennzeichnung für Ablaufventile, Geruchver-schlüsse und Überläufe für Küchen-spülen, Duschwannen, Waschbecken, Bidets und Badewannen fest, die an Schwer-kraft-entwässerungsanlagen angeschlossen sind, unabhängig vom Zweck des Gebäudes.
Diese Norm legt keine Anforderungen für Ablaufventile, Geruchverschlüsse und Überläufe, die in Sanitäraus-stattungs-gegenstände integriert sind, fest.
ANMERKUNG   Alle Bilder in dieser Norm sind nur schematische Darstellungen.
Diese Norm behandelt nicht den möglichen Einfluss von aggressiven Rohrreinigungsmitteln auf die Produkte.

Dispositifs de vidage des appareils sanitaires - Partie 1: Exigences

La présente Norme Européenne spécifie les exigences relatives aux dimensions, aux performances, aux matériaux et au marquage des bondes de vidage, des siphons et trop-pleins pour les éviers de cuisine, receveurs de douche, lavabos, bidets et baignoires qui sont raccordés à un système d'évacuation gravitaire quel que soit l'usage du bâtiment.
La présente norme ne spécifie pas d'exigences pour les bondes de vidage, les siphons et les trop-pleins intégrés aux appareils sanitaires.
NOTE    Toutes les figures de la présente norme sont des schémas.
La présente norme n'aborde pas l'effet que des matériaux agressifs de nettoyage des canalisations sont susceptibles d'avoir sur les produits.

Fazonski deli za odpadno vodo za sanitarne naprave – 1. del: Zahteve

General Information

Status
Published
Publication Date
30-Nov-2002
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Dec-2002
Due Date
01-Dec-2002
Completion Date
01-Dec-2002

Relations

Effective Date
01-Dec-2002
Effective Date
01-Dec-2002
Effective Date
01-Dec-2002

Overview

EN 274-1:2002 is a CEN (European) standard that specifies the requirements for waste fittings for sanitary appliances. It covers dimensional, performance, materials and marking requirements for waste outlets, traps and overflows used with kitchen sinks, shower trays, wash basins, bidets and baths connected to gravity drainage systems. The standard excludes waste fittings that are integral with the sanitary appliance and does not address effects of aggressive drain-cleaning chemicals.

Key topics and technical requirements

  • Scope and application: Applies to waste outlets, traps and overflows for appliances connected to gravity drainage in any building type. Integral waste fittings are excluded.
  • Materials: Products must withstand intermittent contact with domestic wastewater up to long-term test temperatures specified in EN 274-2; metallic-only waste outlets are deemed compliant. Manufacturers are responsible for selecting suitable materials.
  • Design and types: Permitted designs include tubular and bottle traps (division or diptube), traps with cleanable access, waste outlets with fixed/removable grilles, and overflow arrangements. Depth of the water seal must meet minimums.
  • Dimensional requirements: Detailed dimensions (flange diameters, clamping heights, useful thread lengths, connection distances and more) are given to ensure compatibility with common sanitary appliances. Standard thread sizes follow ISO 228-1 (G 1 1/4, G 1 1/2, G 2).
  • Hydraulic performance: Minimum flowrates are specified for waste outlets, outlets with traps, traps alone and overflows (examples: typical waste outlet minimums 0.6–1.0 l/s depending on appliance; traps and overflows have separate minimums - see standard tables for exact values).
  • Tightness: Tightness tests require leakage from a waste outlet plug/flap to be less than 1 l/h and no leakage for complete waste fittings under the EN 274-2 test procedure.
  • Marking and quality control: Products must be indelibly marked with the manufacturer’s name/mark and the reference “EN 274” (or packaging if marking the product is impractical). Quality control requirements are addressed (see EN 274-3).

Applications and users

EN 274-1:2002 is used by:

  • Manufacturers and product designers to design and certify waste fittings that fit European sanitary appliances and drainage systems.
  • Test laboratories and quality managers for performance verification and compliance testing.
  • Plumbing engineers, specifiers and architects to select compatible waste fittings that meet regulatory and installation requirements.
  • Installers and building contractors for ensuring correct components (threads, clamping heights, flow capacity) are used on site.
  • Procurement and regulatory bodies for product acceptance and market surveillance.

Related standards

  • EN 274-2:2002 - Test methods for waste fittings
  • EN 274-3 - Quality control for waste fittings
  • EN 248 - Coating requirements for NiCr finishes
  • EN 12056-1 / EN 12056-2 - Gravity drainage systems inside buildings
  • EN 476 - Component requirements for drainage pipes/sewers
  • ISO 228-1 - Thread dimensions (non-pressure-tight pipe threads)

Keywords: EN 274-1:2002, waste fittings, sanitary appliances, traps, waste outlets, overflows, drainage systems, plumbing standard, hydraulic requirements, dimensional requirements, CEN standard.

Frequently Asked Questions

SIST EN 274-1:2002 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Waste fittings for sanitary appliances - Part 1: Requirements". This standard covers: This standard specifies the dimensional, performance, materials and marking requirements for waste outlets, traps and overflows for kitchen sinks, shower trays, wash basins, bidets and baths which are connected to gravity drainage systems, whatever the purpose of the building. This standard does not specify requirements for waste outlets, traps and overflows which are integral with sanitary appliances. NOTE All figures in this standard are diagrammatic only. This standard does not cover the possible effect of aggressive drain cleaning materials on products.

This standard specifies the dimensional, performance, materials and marking requirements for waste outlets, traps and overflows for kitchen sinks, shower trays, wash basins, bidets and baths which are connected to gravity drainage systems, whatever the purpose of the building. This standard does not specify requirements for waste outlets, traps and overflows which are integral with sanitary appliances. NOTE All figures in this standard are diagrammatic only. This standard does not cover the possible effect of aggressive drain cleaning materials on products.

SIST EN 274-1:2002 is classified under the following ICS (International Classification for Standards) categories: 91.140.70 - Sanitary installations. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 274-1:2002 has the following relationships with other standards: It is inter standard links to SIST EN 411:1998, SIST EN 329:1998, SIST EN 274:1998. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

SIST EN 274-1:2002 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

You can purchase SIST EN 274-1:2002 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of SIST standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-december-2002
1DGRPHãþD
SIST EN 274:1998
SIST EN 329:1998
SIST EN 411:1998
Fazonski deli za odpadno vodo za sanitarne naprave – 1. del: Zahteve
Waste fittings for sanitary appliances - Part 1: Requirements
Ablaufgarnituren für Sanitärausstattungsgegenstände - Teil 1: Anforderungen
Dispositifs de vidage des appareils sanitaires - Partie 1: Exigences
Ta slovenski standard je istoveten z: EN 274-1:2002
ICS:
91.140.70 Sanitarne naprave Sanitary installations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 274-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2002
ICS 91.140.70 Supersedes together with EN 274-2:2002 and EN 274-
3:2002 the EN 274:1992, EN 329:1994 and EN 411:1995
English version
Waste fittings for sanitary appliances - Part 1: Requirements
Dispositifs de vidage des appareils sanitaires - Partie 1: Ablaufgarnituren für Sanitärausstattungsgegenstände - Teil
Exigences 1: Anforderungen
This European Standard was approved by CEN on 23 December 2001.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 274-1:2002 E
worldwide for CEN national Members.

Contents
page
Foreword.3
1 Scope .3
2 Normative references .3
3 Terms and definitions.4
4 Requirements .4
4.1 General.4
4.2 Appearance of surfaces .4
4.3 Materials.4
4.4 Design .5
4.4.1 Waste outlets.5
4.4.2 Traps .5
4.5 Dimensions.6
4.6 Hydraulic requirements.15
4.7 Tightness .15
4.7.1 Tightness of waste outlet with plug or flap.15
4.7.2 Tightness of waste fitting.15
5 Marking .16
6 Quality control.16
Annex A (informative)  A-Deviation .17
Bibliography .18
Foreword
This European Standard has been prepared by Technical Committee CEN/TC 165, "Wastewater engineering", the
secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an identical text or
by endorsement, at the latest by July 2002, and conflicting national standards shall be withdrawn at the latest by
July 2002.
Together with Parts 2 and 3 of this standard, this European Standard supersedes EN 274:1992, EN 329:1994 and
EN 411:1995.
The other parts of the European Standard contain the necessary statements on testing and quality control of waste
fittings for sanitary appliances.
Annex A is informative.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,
France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain,
Sweden, Switzerland and the United Kingdom.
1 Scope
This standard specifies the dimensional, performance, materials and marking requirements for waste outlets, traps
and overflows for kitchen sinks, shower trays, wash basins, bidets and baths which are connected to gravity
drainage systems, whatever the purpose of the building.
This standard does not specify requirements for waste outlets, traps and overflows which are integral with sanitary
appliances.
NOTE  All figures in this standard are diagrammatic only.
This standard does not cover the possible effect of aggressive drain cleaning materials on products.
2 Normative references
This European Standard incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For
dated references, subsequent amendments to or revisions of any of these publications apply to this European
Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the
publication referred to applies (including amendments).
EN 248, Sanitary tapware - General specification for electrodeposited coatings of NiCr.
EN 274-2:2002, Waste fittings for sanitary appliances - Part 2: Test methods.
EN 274-3, Waste fittings for sanitary appliances – Part 3: Quality control.
EN 476:1997, General requirements for components used in discharge pipes, drains and sewers for gravity
systems.
EN 12056-1, Gravity drainage systems inside buildings - Part 1: General and performance requirements.
EN 12056-2, Gravity drainage systems inside buildings - Part 2: Sanitary pipework, layout and calculation.
ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances
and designation.
3 Terms and definitions
For the purposes of this European Standard, the following terms and definitions apply.
3.1
waste outlet
fitting through which the water is evacuated from the sanitary appliance, which can be sealed by means of a flap or
plug and can be equipped with a fixed or a removable grille
3.2
overflow
fitting which allows the evacuation of excess water when a sanitary appliance is filled above a certain level
3.3
trap
fitting which provides a hydraulic seal between the waste outlet and the discharge pipe in order to prevent the entry
of foul air from the discharge pipe into the building, without obstructing the discharge of the wastewater
4 Requirements
4.1 General
Waste outlets, traps and overflows enable the functioning of sanitary appliances. They shall be capable of being
connected to drainage pipework systems in accordance with EN 12056-1 and EN 12056-2.
4.2 Appearance of surfaces
When viewed without magnification, the internal and external surfaces of the waste fittings shall be smooth, free
from grooving, blistering or any other surface defects likely to impair their functioning.
The appearance of visible electrodeposited NiCr coatings shall comply with EN 248.
4.3 Materials
Waste outlets and traps shall be manufactured from materials which withstand intermittent contact with domestic
waste water with a temperature range from (20 ± 5) °C to 95 °C when tested in accordance with clause 3 of
2
EN 274-2:2002. Waste outlets and traps made of only metallic materials are deemed to satisfy this requirement.
The materials used shall be such that the finished products meet the requirements of this standard. It is the
responsibility of the manufacturer of the waste fittings to employ materials which are fit for this purpose. This
requirement does not cover the use of aggressive drain cleaning materials. The use of such materials is beyond the
scope of this standard.
4.4 Design
4.4.1 Waste outlets
Waste outlets may be manufactured in one piece or may comprise various pieces joined together mechanically,
either with or without an overflow. They can include a trap.
Waste outlets not fitted with a trap shall have a threaded or a plain outlet dimensioned as given in Table 1.
Waste outlets can be fitted with a fixed or removable gri
...

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SIST EN 274-1:2002 표준은 위생 기기의 배수 장치에 대한 요구 사항을 명확히 규정하고 있습니다. 본 표준의 적용 범위는 주방 싱크대, 샤워 기판, 세면대, 비데 및 욕조에 연결된 중력 배수 시스템에 적합한 배수구, 트랩 및 오버플로의 치수, 성능, 재료 및 마킹 요구 사항을 포함합니다. 이러한 체계적인 요구 사항은 다양한 건물 용도에 맞춰 광범위하게 적용될 수 있습니다. 이 표준의 강점은 명확한 치수 및 성능 요구 사항을 통해 제조업체들이 일관된 품질의 제품을 생산하도록 도와준다는 점입니다. 또한, 재료 요구 사항을 규정함으로써 내구성과 안전성을 보장하는 데 기여합니다. 이는 소비자에게 신뢰할 수 있는 위생 기기를 제공하는 데 큰 역할을 합니다. 한편, SIST EN 274-1:2002은 위생 기기와 통합된 배수구, 트랩 및 오버플로에 대한 요구 사항은 포함하지 않으며, 공격적인 배수 청소 재료가 제품에 미치는 영향 또한 다루지 않습니다. 이러한 점은 사용자들이 선택한 위생 기기의 특정한 특성에 따라 추가적인 고려가 필요함을 시사합니다. 본 표준은 위생 기기 관련 산업에서 중요한 기준으로, 제품 설계 및 제조 과정에서의 일관성을 높이고, 시장에서의 경쟁력을 강화하는 데 기여합니다. 그러므로, SIST EN 274-1:2002은 위생 기기 배수 시스템의 품질과 성능을 보장하는 중요한 문서로서의 위치를 확립하고 있습니다.

Die Norm SIST EN 274-1:2002 legt spezifische Anforderungen für Abwasserleitungen, Siphons und Überläufe von sanitären Einrichtungen wie Küchenspülen, Duschwannen, Waschbecken, Bidets und Badewannen fest. Ein zentraler Aspekt dieser Norm liegt in der Festlegung von dimensionalen, leistungsbezogenen und materialtechnischen Anforderungen, die sich auf Systeme beziehen, die mit Schwerkraftentwässerungssystemen verbunden sind. Die Stärken dieser Norm sind vielfältig. Zum einen gewährleistet sie ein hohes Maß an Sicherheit und Zuverlässigkeit für die Benutzer durch klare Anforderungen an die Leistung und Materialien der Abwasserentsorgungsprodukte. Die Norm stellt sicher, dass die Abwasserleitungen robust genug sind, um den alltäglichen Anforderungen in verschiedenen Gebäudetypen standzuhalten. Zudem trägt die Norm zur Standardisierung und Effizienz im Herstellungsprozess von Abwasserfassungssystemen bei, indem sie spezifische Markierungsanforderungen vorschreibt. Ein weiterer Vorteil der SIST EN 274-1:2002 ist ihre Relevanz für den Markt. Die normative Festlegung der Abmessungen und Anforderungen ermöglicht eine einfache Integration und Austauschbarkeit der Produkte, was nicht nur für Hersteller, sondern auch für Installateure und Endverbraucher von Bedeutung ist. Diese Standardisierung erhöht die Wettbewerbsfähigkeit der Produkte und unterstützt die Verbraucher bei der Auswahl geeigneter Sanitäranlagen. Es ist jedoch wichtig zu beachten, dass die Norm keine Anforderungen an Abwasserleitungen, Siphons und Überläufe, die integraler Bestandteil sanitären Einrichtungen sind, festlegt. Dies bedeutet, dass Nutzer von der Norm in Bezug auf diese speziellen Komponenten möglicherweise zusätzliche Informationen und Normen in Betracht ziehen müssen. Außerdem weist die Norm darauf hin, dass die Auswirkungen von aggressiven Abflussreinigungsmitteln auf die Produkte nicht abgedeckt sind, was potenzielle Herausforderungen in Bezug auf die Materialhaltbarkeit mit sich bringen könnte. Insgesamt bietet die SIST EN 274-1:2002 eine wesentliche Grundlage für die Qualitätssicherung im Bereich der Abwasserfassung für sanitäre Anlagen und stellt sicher, dass sowohl nachhaltige als auch leistungsstarke Lösungen auf dem Markt verfügbar sind.

La norme SIST EN 274-1:2002, intitulée "Équipements d'évacuation pour appareils sanitaires - Partie 1 : Exigences", joue un rôle essentiel dans la standardisation des sorties d'évacuation, des siphons et des trop-pleins pour divers appareils tels que les éviers de cuisine, les receveurs de douche, les lavabos, les bidets et les baignoires. Son champ d'application est clair : elle établit des exigences dimensionnelles, de performance, de matériaux et de marquage pour des systèmes de drainage gravitaire, garantissant ainsi la conformité et la sécurité des installations sanitaires. Parmi ses points forts, cette norme offre des spécifications détaillées qui assurent la compatibilité et le bon fonctionnement des équipements d'évacuation. Les exigences sur les matériaux garantissent une durabilité face à des utilisations variées, tandis que les paramètres de performance garantissent que les produits soient efficaces dans leur fonction. De plus, la norme aborde l’importance du marquage, permettant aux utilisateurs de vérifier facilement la conformité des produits aux exigences établies, ce qui renforce la confiance des consommateurs. Il est également pertinent de noter que cette norme se concentre uniquement sur les équipements d'évacuation qui sont intégrés dans des systèmes de drainage gravitaire et ne couvre pas ceux qui sont intégrés dans les appareils sanitaires eux-mêmes. Cela permet de rediriger les efforts de conformité vers des éléments critiques du système, en contribuant à une meilleure gestion des eaux usées dans divers types de bâtiments. Bien que la norme SIST EN 274-1:2002 n'aborde pas l'impact potentiel des produits de nettoyage de drains agressifs sur les équipements, sa portée ciblée sur les exigences fonctionnelles et techniques demeure d'une grande pertinence pour les professionnels du secteur sanitaire, assurant des installations fiables et conformes aux attentes réglementaires. Les diagrammes fournis dans le document, bien que non dimensionnels, apportent une valeur visuelle qui facilite la compréhension des exigences. Dans l'ensemble, la norme SIST EN 274-1:2002 constitue une référence essentielle pour les fabricants et installateurs d'appareils sanitaires, en fournissant une base solide pour garantir la qualité et la sécurité des systèmes d’évacuation.

The SIST EN 274-1:2002 standard serves a critical role in providing a comprehensive set of requirements for waste fittings associated with various sanitary appliances, including kitchen sinks, shower trays, wash basins, bidets, and baths. The primary focus of this standard lies in defining the dimensional, performance, materials, and marking specifications that ensure compatibility and functionality when connected to gravity drainage systems across different building purposes. One of the significant strengths of this standard is its meticulous approach to performance requirements, which guarantees that the waste outlets, traps, and overflows perform reliably under typical usage conditions. By specifying stringent dimensional requirements, the standard ensures proper installation and functionality, minimizing the risk of leaks and other issues commonly associated with improper fittings. Moreover, the inclusion of material specifications highlights the standard's commitment to longevity and durability, allowing manufacturers to select materials that can withstand the rigors of everyday use while maintaining safety and hygiene standards. The marking requirements outlined in this standard are also vital, as they facilitate proper identification and ensure compliance with relevant regulations. While the standard provides a robust framework, it is essential to note that it does not cover waste outlets, traps, and overflows that are integrated with the sanitary appliances themselves. This delineation helps manufacturers and builders understand the specific context in which the standard applies, aiding in the application of the requirements to appropriate fittings. Additionally, it is worth mentioning that the standard intentionally does not address the potential effects of aggressive drain cleaning materials on the products. This aspect may limit its scope but underscores the necessity for ongoing discussions and updates to the standard in response to evolving market needs and user experiences. Overall, SIST EN 274-1:2002 emerges as a pivotal standard in the realm of waste fittings for sanitary appliances by addressing essential requirements while supporting industry consistency and reliability. Its relevance in today's construction and plumbing practices cannot be overstated, as it continues to serve as a benchmark for manufacturers, builders, and regulatory bodies alike.

SIST EN 274-1:2002は、衛生機器に用いる廃水設備の要件に関する基準であり、主な焦点は廃水排出口、トラップ、オーバーフローの寸法、性能、材料およびマーキング要件にあります。この標準は、キッチンシンク、シャワートレイ、洗面器、ビデ、バスなどの衛生器具が重力排水システムに接続される際の要件を網羅しています。建物の目的に関わらず適用可能なこの基準は、特に住宅や商業施設において、衛生器具の効率的な廃水処理を保障する重要な役割を果たします。 この基準の強みは、明確に定義された寸法要件と性能基準です。これにより、製品開発者は設計時に具体的な指針を持つことができ、製品の互換性や信頼性を確保することが可能です。また、使用される材料に関する要求事項も含まれており、耐久性や使用条件に応じた適切な選択が推奨されています。 さらに、マーキング要件は、最終製品の識別、トレーサビリティ、消費者への透明性を向上させており、これも特筆すべき点です。これにより、利用者は正しい製品を選定することが容易になり、全体的な安全性と衛生環境の保持に寄与します。 ただし、この標準は、衛生機器に一体化された廃水排出口やトラップ、オーバーフローの要件については特に指定していない点を注意すべきです。また、侵襲的な排水清掃材料の製品への影響についても触れていないため、製品選定時にはそれらの考慮も必要です。 総じて、SIST EN 274-1:2002は、衛生機器に関連する廃水管理の基準を厳格に定め、建物における衛生環境の向上に寄与する非常に有用で関連性の高い文書です。