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1、BRITISH STANDARD BS EN 13310:2003 Kitchen sinks Functional requirements and test methods The European Standard EN 13310:2003 has the status of a British Standard ICS 91.140.70 ? BS EN 13310:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on
2、 23 April 2003 BSI 23 April 2003 ISBN 0 580 41653 4 National foreword This British Standard is the official English language version of EN 13310:2003. It supersedes BS 1244-2:1988 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee B/503, Sanitary applian
3、ces, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under
4、the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct applic
5、ation. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; mon
6、itor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 25 and a back cover. The BSI copyright date displayed in this document indicates when the document was last
7、 issued. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13310 April 2003 ICS 91.140.70 English version Kitchen sinks - Functional requirements and test methods Eviers de cuisine - Prescriptions fonctionnelles et mthodes dessai Kchensple
8、n - Anforderungen und Prfverfahren This European Standard was approved by CEN on 2 January 2003. 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-
9、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
10、 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, Hungary, Iceland, Ireland, Italy, Lu
11、xembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in a
12、ny form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13310:2003 E EN 13310:2003 (E) 2 Contents page Foreword3 1Scope 4 2Normative references 4 3Terms and definitions4 4Requirements.7 4.1General7 4.2Connecting dimensions8 4.3Draining of water8 4.4Resistance to dry heat.8
13、4.5Resistance to temperature changes8 4.6Resistance against chemicals and staining agents.8 4.7Surface stability .8 4.8Load stability9 4.9Flow rate of the overflow.9 4.10Durability.9 4.11Dangerous substances .9 5Test methods9 5.1General9 5.2Draining of the water .9 5.3Resistance to dry heat.9 5.4Res
14、istance to temperature changes10 5.5Resistance against chemicals and staining agents.12 5.6Resistance to scratching 15 5.7Resistance to abrasion16 5.8Load stability18 5.9Determination of the flow rate of overflow18 6Marking .18 7Evaluation of conformity.19 7.1General19 7.2Type testing19 7.3Factory p
15、roduction control.19 Annex A (informative) Care and use of kitchen sinks .20 Annex ZA (informative) Clauses of this European Standard addressing the provisions of EU Construction Products Directive21 ZA.1Scope and relevant characteristics .21 ZA.2Procedure for the attestation of conformity of kitche
16、n sinks.22 ZA.3CE Marking and labelling22 Bibliography25 EN 13310:2003 (E) 3 Foreword This document (EN 13310:2003) has been prepared by Technical Committee CEN/TC 163, “Sanitary appliances“, the secretariat of which is held by UNI. This European Standard shall be given the status of a national stan
17、dard, either by publication of an identical text or by endorsement, at the latest by October 2003, and conflicting national standards shall be withdrawn at the latest by January 2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade
18、Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. Annex A is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the fol
19、lowing countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. EN 13310:2003
20、(E) 4 1 Scope This European Standard specifies the functional requirements of and test methods for kitchen sinks for domestic purposes, which ensure that the product, when installed in accordance with the manufacturers instructions, gives satisfactory performance. NOTE 1For the purposes of this stan
21、dard the term “domestic purposes“ includes use in hotels, accommodation for students, hospitals and similar buildings. This standard does not specify aesthetic requirements and the overall dimensions of kitchen sinks. It does not apply to industrial kitchen sinks. NOTE 2All drawings are examples onl
22、y; other forms are permissible. 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, s
23、ubsequent 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 695, Kitchen sinks - Connecting dimensi
24、ons. EN ISO 6506, Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:1999) EN ISO 6506, Metallic materials - Brinell hardness test - Part 2: Verification and calibration of testing machines (ISO 6506-2:1999) EN ISO 6506, Metallic materials - Brinell hardness test - Part 3:
25、Calibration of reference blocks (ISO 6506-3:1999) ISO 4211-3, Furniture - Tests for surfaces - Part 3: Assessment of resistance to dry heat. ISO 9352, Plastics - Determination of resistance to wear by abrasive wheels. 3 Terms and definitions For the purposes of this European Standard, the following
26、terms and definitions apply. 3.1 kitchen sink a bowl or group of bowls with (a) waste hole(s) and, if applicable, tap hole(s) and overflow(s), with or without draining areas, standing alone, integrated with, or assembled with a worktop or assembled into a purpose-built kitchen, intended for the prep
27、aration of foodstuffs, the washing of dishes and the discharge of domestic waste water 3.1.1 wall-hung sink sink which is fixed directly to the wall without a base unit (see Figure 1) EN 13310:2003 (E) 5 Figure 1 Wall-hung sink 3.1.2 sit-on sink sink which is mounted on top of a suitable base unit (
28、see Figure 2) Figure 2 Sit-on sink 3.1.3 inset sink sink which is set into a kitchen work top from above, with the rim resting on the work top (see Figure 3) EN 13310:2003 (E) 6 Figure 3 Inset sink 3.1.4 flush-fit sink sink which is set into a kitchen work top with the rim flush with, or within the
29、thickness of the work top (see Figure 4) Figure 4 Flush-fit sink 3.1.5 under-mounted sink sink which is set into a kitchen work top from below, butting up against the work top (see Figure 5) Figure 5 Under-mounted sink EN 13310:2003 (E) 7 3.2 multi-layer kitchen sink kitchen sink consisting of two o
30、r more layersl 3.3 overflow device which prevents water from spilling over the external rim of the kitchen sink or work top 3.4 outside dimensions overall dimensions L, B and H of the kitchen sink (see Figure 6) Key L: Overall length B: Overall width H: Overall height measured from the topside of th
31、e kitchen sink to the bottom of the waste outlet hole Figure 6 Outside dimensions 4 Requirements 4.1 General The manufacturer shall supply instructions for installation, use and care. Annex A gives advice on the care and use of kitchen sinks which the manufacturer can include in his instructions for
32、 use and care. Conformity with applicable European Directives shall be declared by the manufacturer in his instructions for use and care on materials intended to come into contact with foodstuffs (see bibliography). EN 13310:2003 (E) 8 4.2 Connecting dimensions The connecting dimensions shall meet t
33、he requirements specified in EN 695. 4.3 Draining of water When tested in accordance with 5.2 all surfaces of the kitchen sink shall be inclined towards the bowl(s) and/or outlet(s) to ensure the drainage of water. The requirement shall apply only to the bowl and the draining area (if applicable). T
34、he requirement shall not apply to tap platforms. 4.4 Resistance to dry heat The test is intended to determine the suitability of kitchen sink surfaces where contact with moderately hot cooking pots is to be expected. When tested in accordance with 5.3, or alternatively at a temperature of 180 oC in
35、accordance with ISO 4211-3, the kitchen sink shall not show surface changes which influence its usage, e.g. cracks, crazing, through cracks, blistering. Experience has shown that kitchen sinks made of glazed ceramics and stainless steel comply with this requirement. 4.5 Resistance to temperature cha
36、nges When tested in accordance with 5.4 the kitchen sink shall not show surface changes which influence its intended usage, e.g. cracks, de-lamination. Experience has shown that kitchen sinks made of glazed ceramics and stainless steel comply with this requirement. 4.6 Resistance against chemicals a
37、nd staining agents Kitchen sinks, when used as intended, shall be resistant to household chemicals, foodstuffs and cleansing agents. When tested in accordance with 5.5 the kitchen sinks shall not show any permanent surface deterioration, such as stains or deterioration which are not removable with w
38、ater or abrasive agents. 4.7 Surface stability 4.7.1 Resistance to scratching This requirement is applicable only to multi-layer kitchen sinks to ensure the stability of the top layer. When tested in accordance with 5.6 any scratch shall not exceed 0,1 mm and/or the total depth of the top layer whic
39、hever is the least. Experience has shown that kitchen sinks made of glazed ceramics and stainless steel comply with this requirement. 4.7.2 Resistance to abrasion This requirement is applicable only to multi-layer kitchen sinks to ensure the stability of the top layer. When tested in accordance with
40、 5.7 the top layer of the test specimen shall not be abraded through. Experience has shown that kitchen sinks made of glazed ceramics and stainless steel comply with this requirement. EN 13310:2003 (E) 9 4.8 Load stability When tested in accordance with 5.8 the wall-hung sink shall not crack, fall d
41、own or show permanent distortion. 4.9 Flow rate of the overflow Every kitchen sink shall be protected against overflowing. When tested in accordance with 5.9 the flow rate of the overflow shall not be less than 0,20 l/s. NOTEIn kitchen sinks with two or more bowls, it is possible to have only one ov
42、erflow if the overflow from one bowl is interconnected to the other. A non-closeable outlet can also be used as an overflow. 4.10 Durability Kitchen sinks conforming to the requirements of 4.3 to 4.8 are deemed to be durable. 4.11 Dangerous substances See annex ZA. 5 Test methods 5.1 General The tes
43、ts shall be performed in the following order: 5.2-5.9-5.8-5.4-5.3 The testing in accordance with 5.5, 5.6 and 5.7 can be conducted in any order but shall be conducted on new material for each test category. If the kitchen sink is designed with only one bowl, then for the test conducted in accordance
44、 with 5.3 the specimens shall be cut from a second kitchen sink. All tests shall be carried out at a room temperature of (23 5) C, except when stated differently. 5.2 Draining of the water Install the kitchen sink horizontally in accordance with the manufacturers installation instructions. The kitch
45、en sink shall be cleaned with cleansing agents recommended by the manufacturer of the kitchen sink and afterwards shall be rubbed dry. Use tap water coloured to contrast with the colour of the kitchen sink. Pour not less than 1 l of this water along the highest part of the draining area, if present,
46、 and bowl(s). Determine whether the water has drained to waste outlet hole(s). Water remaining due to surface tension is permitted. 5.3 Resistance to dry heat 5.3.1 Test apparatus and chemicals a) Rigid frame-work or test-rack of such a construction that a kitchen sink can be mounted horizontally, i
47、n such a way that all the outer rim is supported. The kitchen sink shall not be fastened or fixed to the frame-work or test- rack; EN 13310:2003 (E) 10 b) thermometer, capable of measuring temperatures between 0 C and 250 C to an accuracy of 1C; c) cast cylindrical aluminium or aluminium alloy vesse
48、l, without a lid, the bottom of which has been machined flat. It shall have an external diameter of (100 1,5) mm and an overall height of (70 1,5) mm. The wall thickness shall be (2,5 0,5) mm and the base thickness 2,5 5 , 0 0 + mm; d) heat source, for heating the vessel uniformly; e) stirrer; f) he
49、at-insulating board; g) glycerol tristearate C17H35CO2CH (CH2O2CC17H35)2 or any other material of similar specific heat which will produce the same result. NOTEThe same glycerol tristearate or other material can usually be used for at least 20 tests, but if it has been heated to a temperature above 200 C, or in case of dispute, fresh material should be used. 5.3.2 Procedure Fill the vessel with glycerol tristearate up to 10 mm below the top. Fix the th
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