BS EN 13160-3-2016 Leak detection systems Requirements and test assessment methods for liquid systems for tanks《检漏系统 水箱的液体系统的要求和试验 评估方法》.pdf

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1、BS EN 13160-3:2016Leak detection systemsPart 3: Requirements and test/assessmentmethods for liquid systems for tanksBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 13160-3:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of E

2、N 13160-3:2016.It supersedes BS EN 13160-3:2003 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PVE/393/2, Leak detection devices.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not

3、purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 86635 7ICS 23.020.10; 23.040.99; 29.260.20Compliance with a British Standard cannot confer immu

4、nity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 July 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 13160-3:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13160-3 Ju

5、ly 2016 ICS 23.020.01; 23.040.99 Supersedes EN 13160-3:2003English Version Leak detection systems - Part 3: Requirements and test/assessment methods for liquid systems for tanks Systmes de dtection de fuites - Partie 3: Exigences et mthodes dessai/dvaluation des systmes liquide pour des rservoirs Le

6、ckanzeigesysteme - Teil 3: Anforderungen und Prf-/Bewertungsverfahren fr Flssigkeitssysteme fr Tanks This European Standard was approved by CEN on 8 April 2016. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard

7、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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, Fr

8、ench, 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgari

9、a, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turke

10、y and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Re

11、f. No. EN 13160-3:2016 EBS EN 13160-3:2016EN 13160-3:2016 (E) 2 Contents Page European foreword . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Requirements . 7 4.1 Effectiveness . 7 4.1.1 General 7 4.1.2 Leak detection kit 7 4.1.3 Measure the level change (Sensing device) . 7 4

12、.1.4 Requirements for software (only if provided) 10 4.2 Durability of effectiveness 10 4.2.1 Durability of effectiveness against temperature 10 4.2.2 Durability of effectiveness against chemical attack 10 4.2.3 Durability of effectiveness against microbiological growth . 11 5 Testing, assessment an

13、d sampling methods 11 5.1 Effectiveness of leak detection kits . 11 5.1.1 General function . 11 5.1.2 Leak detection kit. 11 5.1.3 Measure the level change (Sensing device) 11 5.1.4 Software . 16 5.2 Durability of effectiveness 17 5.2.1 Durability of effectiveness against temperature 17 5.2.2 Durabi

14、lity of effectiveness against chemical attack 19 5.2.3 Durability of effectiveness against microbiological growth . 20 6 Assessment and verification of constancy of performance AVCP 22 6.1 General . 22 6.2 Type testing 22 6.2.1 General . 22 6.2.2 Test samples, testing and compliance criteria 23 6.2.

15、3 Test reports 23 6.2.4 Shared other party results 23 6.2.5 Cascading determination of the product type results 24 6.3 Factory production control (FPC) 25 6.3.1 General . 25 6.3.2 Requirements 26 6.3.3 Product specific requirements 28 6.3.4 Procedure for modifications 28 6.3.5 One-off products, pre-

16、production products (e.g. prototypes) and products produced in very low quantity 29 7 Marking, labelling and packaging 30 8 Environmental aspects . 30 Annex A (informative) Environmental aspects 31 Annex B (normative) Test of the compatibility of leak detection liquids with metals 33 BS EN 13160-3:2

17、016EN 13160-3:2016 (E) 3 B.1 Test equipment 33 B.2 Test specimen 33 B.3 Preparation of the test liquid . 34 B.4 Procedure 34 B.5 Test results 35 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation 305/2011/EU 37 ZA.1 Scope and

18、 relevant characteristics 37 ZA.2 Procedure for AVCP of liquid systems for tanks 38 ZA.2.1 System(s) of AVCP . 38 ZA.2.2 Declaration of performance (DoP) . 40 ZA.2.2.1 General . 40 ZA.2.2.2 Content . 40 ZA.2.2.3 Example of DoP . 41 ZA.3 CE marking and labelling . 42 Bibliography . 46 BS EN 13160-3:2

19、016EN 13160-3:2016 (E) 4 European foreword This document (EN 13160-3:2016) has been prepared by Technical Committee CEN/TC 393 “Equipment for storage tanks and for filling stations”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, eit

20、her by publication of an identical text or by endorsement, at the latest by January 2017, and conflicting national standards shall be withdrawn at the latest by April 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/o

21、r CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13160-3:2003. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU

22、Directive. For relationship with EU Directive, see informative Annex ZA, which is an integral part of this document. According to edition 2003 the following fundamental changes are given: requirements and test methods for the leak detection liquids revised; consideration of the Construction Product

23、Regulation 305/2011/EU; new structure technical requirements for the system provided consisting of sensing device, evaluation device, alarm device;); including of environmental aspects; requirements from EN 13160-1:2003 included, which are no longer contained in EN 13160-1:2016; requirements for sof

24、tware included; reference to REACH Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), establishing a European Chemicals Agency and GHS Globally Harmonized System o

25、f Classification and Labelling of Chemicals (GHS) using of temperature types; crevice test pieces and test method changed. This European Standard Leak detection systems consists of 7 parts: Part 1: General principles Part 2: Requirements and test/assessment methods for pressure and vacuum systems Pa

26、rt 3: Requirements and test/assessment methods for liquid systems for tanks BS EN 13160-3:2016EN 13160-3:2016 (E) 5 Part 4: Requirements and test/assessment methods for sensor based leak detection systems Part 5: Requirements and test/assessment methods for in-tank gauge systems and pressurized pipe

27、work systems Part 6: Sensors in monitoring wells Part 7: Requirements and test/assessment methods for interstitial spaces, leak detection linings and leak detection jackets According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to

28、 implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Ro

29、mania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 13160-3:2016EN 13160-3:2016 (E) 6 1 Scope This European Standard gives requirements and the corresponding test/assessment methods applicable to leak detection kits based on the drop of the liquid level in the

30、 leak detection liquid reservoir. Leak detection kits are intended to be used with double skin, underground or above ground, non-pressurized, tanks designed for water polluting liquids. The liquid leak detection kits are usually composed of: sensing device (liquid sensor); evaluation device; alarm d

31、evice. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including an

32、y amendments) applies. EN 981:1996+A1:2008, Safety of machinery System of auditory and visual danger and information signals EN 1412, Copper and copper alloys European numbering system EN 1652, Copper and copper alloys Plate, sheet, strip and circles for general purposes EN 100271, Designation syste

33、ms for steels Part 1: Steel names EN 12285-1, Workshop fabricated steel tanks Part 1: Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and non-flammable water polluting liquids EN 12285-2, Workshop fabricated steel tanks Part 2: Horizontal cylindrical

34、 single skin and double skin tanks for the aboveground storage of flammable and non-flammable water polluting liquids EN 131601:2016, Leak detection systems Part 1: General Principles EN 131607, Leak detection systems Part 7: Requirements and test/assessment methods for interstitial spaces, leak det

35、ection linings and leak detection jackets EN 13341:2005+A1:2011, Static thermoplastic tanks for above ground storage of domestic heating oils, kerosene and diesel fuels Blow moulded and rotationally moulded polyethylene tanks and rotationally moulded tanks made of anionically polymerized polyamide 6

36、 Requirements and test methods EN 27888, Water quality Determination of electrical conductivity (ISO 7888) EN 60079-0:2012, Explosive atmospheres Part 0: Equipment General requirements (IEC 60079-0:2011, modified + Cor.:2012) EN 61672-1, Electroacoustics Sound level meters Part 1: Specifications (IE

37、C 61672-1) EN ISO 175:2010, Plastics Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010) BS EN 13160-3:2016EN 13160-3:2016 (E) 7 EN ISO 2719, Determination of flash point Pensky-Martens closed cup method (ISO 2719) EN ISO 3104, Petroleum products Tran

38、sparent and opaque liquids Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104) EN ISO 12185, Crude petroleum and petroleum products Determination of density Oscillating U-tube method (ISO 12185) ISO 431, Copper refinery shapes ISO 7619-1, Rubber, vulcanized or thermo

39、plastic Determination of indentation hardness Part 1: Durometer method (Shore hardness) ASTM D 1177, Standard Test Method for Freezing Point of Aqueous Engine Coolants 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13160-1:2016 apply. 4 Requirements

40、4.1 Effectiveness 4.1.1 General This type of leak detection kit is classified according to EN 13160-1:2016 as class II. The general requirements on leak detection systems according to Clause 5 of EN 13160-1:2016 shall be met. The interstitial space shall fulfil the requirements according to EN 13160

41、-7, EN 12285-1 or EN 12285-2. NOTE To ensure the effectiveness of the system a liquid leak detection kit can only serve one tank. A complete documentation shall be provided by the manufacturer. The documentation shall contain the technical values according to 4.1.3 to 4.1.4 and 4.2 as well as a stat

42、ement about the reaction of the leak detection kit by over and under power supply voltage and current. 4.1.2 Leak detection kit The leak detection kit shall consist of: sensing device (liquid sensor); evaluation device; alarm device. 4.1.3 Measure the level change (Sensing device) 4.1.3.1 Leak detec

43、tion liquid reservoir The leak detection liquid reservoir shall have a useable volume of: at least 1 l/100 l of leak detection liquid in the interstitial space of tanks with at least 0,3 m earth cover; at least 1 l/35 l of leak detection liquid in the interstitial space for all other tanks. BS EN 13

44、160-3:2016EN 13160-3:2016 (E) 8 Leak detection liquid reservoir shall have a vent hole of minimum 20 mm2open cross-section. The useable volume of the leak detection liquid reservoir is considered to be 50 % of the volume between the liquid level existing just before the visual or audible alarm is is

45、sued and the top edge of the leak detection liquid reservoir or the air vent (if the latter is located at a lower level). A facility for checking the tank level (inspection window or level plug) shall be provided. The latter shall divide the volume between the liquid level at alarm indication and th

46、e top edge of the leak detection liquid reservoir and/or the vent hole in two. Leak detection liquid reservoirs that are simultaneously intended as a visual indicator shall be adequately transparent or be equipped with a level indicator. The leak detection liquid reservoirs shall be positioned so th

47、at the hydrostatic pressure of the leak detection liquid at the lowest point of the interstitial space is at least 3 kPa higher than both the maximum pressure of stored product at the lowest point of the tank (including any operating pressure) and the maximum pressure of the groundwater at the lowes

48、t point of the tank. The leak detection liquid reservoir shall be positioned so that the pressure in the interstitial space shall not exceed 92 % of pt2. NOTE pt2is defined in EN 13160-2. For leak detection liquid reservoir installed in a potentially explosive atmosphere the electrical surface resis

49、tance of polymer materials shall be less than 1 G, if the greatest projected surface is 100 cm2. For further information see 7.4.2 of EN 60079-0:2012. Polymer materials for leak detection liquid reservoirs shall be weather resistant according to Table 1 of EN 13341:2005+A1:2011. 4.1.3.2 Leak detection liquid 4.1.3.2.1 General The manufacturer shall specify which leak detection liquids are suitable for the leak detection system and which leak detection liquids can