1、Irrigation equipment Safetydevices for chemigationPart 1: Small plastics valves for chemigationBS EN ISO 13693-1:2017(ISO 13693-1:2013)BSI Standards PublicationBS EN ISO 13693-1:2017 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 13693-1:2017. It is identic
2、al to ISO 13693-1:2013. It supersedes BS ISO 13693-1:2013 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee AGE/30, Irrigation and drainage equipment.A list of organizations represented on this committee can be obtained on request to its secretary.This p
3、ublication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017. Published by BSI Standards Limited 2017ISBN 978 0 580 94472 7ICS 65.060.35Compliance with a British Standard cannot confer imm
4、unity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2013.Amendments/corrigenda issued since publicationDate Text affected31 March 2017 This corrigendum renumbers BS ISO 13693-1:2013 as BS EN ISO 13693-1:201
5、7g3g3g3g8g24g21g18g19g8g4g17g3g22g23g4g17g7g4g21g7g3g17g18g21g16g8g3g8g24g21g18g19g50g8g17g17g8g3g8g24g21g18g19g34g12g22g6g11g8g3g17g18g21g16g3EN ISO 13693-1 g3 g3g3 g16g131g148g133g138g3g884g882g883g889g3g12g6g22g3g888g887g484g882g888g882g484g885g887g3g8g144g137g142g139g149g138g3g25g135g148g149g139
6、g145g144g3g3g12g148g148g139g137g131g150g139g145g144g3g135g147g151g139g146g143g135g144g150g3g486g3g22g131g136g135g150g155g3g134g135g152g139g133g135g149g3g136g145g148g3g133g138g135g143g139g137g131g150g139g145g144g3g486g3g19g131g148g150g3g883g483g3g22g143g131g142g142g3g146g142g131g149g150g139g133g149g3
7、g152g131g142g152g135g149g3g136g145g148g3g133g138g135g143g139g137g131g150g139g145g144g3g523g12g22g18g3g883g885g888g891g885g486g883g483g884g882g883g885g524g3g16g131g150g177g148g139g135g142g3g134g821g139g148g148g139g137g131g150g139g145g144g3g486g3g7g139g149g146g145g149g139g150g139g136g149g3g134g135g3g1
8、49g177g133g151g148g139g150g177g3g146g145g151g148g3g142g821g131g146g146g142g139g133g131g150g139g145g144g3g134g135g3g146g148g145g134g151g139g150g149g3g133g138g139g143g139g147g151g135g149g3g146g131g148g3g139g148g148g139g137g131g150g139g145g144g3g486g3g19g131g148g150g139g135g3g883g483g3g19g135g150g139g1
9、50g135g149g3g152g131g144g144g135g149g3g135g144g3g143g131g150g139g176g148g135g3g146g142g131g149g150g139g147g151g135g3g146g145g151g148g3g142g821g131g146g146g142g139g133g131g150g139g145g144g3g134g135g3g146g148g145g134g151g139g150g149g3g133g138g139g143g139g147g151g135g149g3g146g131g148g3g139g148g148g139
10、g137g131g150g139g145g144g3g523g12g22g18g3g883g885g888g891g885g486g883g483g884g882g883g885g524g3g3 g5g135g153g161g149g149g135g148g151g144g137g149g131g151g149g148g242g149g150g151g144g137g3g486g3g22g139g133g138g135g148g138g135g139g150g149g135g139g144g148g139g133g138g150g151g144g137g135g144g3g136g242g14
11、8g3g7g242g144g137g135g143g139g150g150g135g142g156g151g149g161g150g156g135g3g486g3g23g135g139g142g3g883g483g3g14g142g135g139g144g135g3g14g151g144g149g150g149g150g145g136g136g152g135g144g150g139g142g135g3g136g242g148g3g134g135g144g3g7g242g144g137g135g143g139g150g150g135g142g156g151g149g131g150g156g3g5
12、23g12g22g18g3g883g885g888g891g885g486g883g483g884g882g883g885g524g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g153g131g149g3g131g146g146g148g145g152g135g134g3g132g155g3g6g8g17g3g145g144g3g890g3g9g135g132g148g151g131g148g155g3g884g882g883g889g484g3g3g3g6g8g17g3g
13、143g135g143g132g135g148g149g3g131g148g135g3g132g145g151g144g134g3g150g145g3g133g145g143g146g142g155g3g153g139g150g138g3g150g138g135g3g6g8g17g512g6g8g17g8g15g8g6g3g12g144g150g135g148g144g131g142g3g21g135g137g151g142g131g150g139g145g144g149g3g153g138g139g133g138g3g149g150g139g146g151g142g131g150g135g3
14、g150g138g135g3g133g145g144g134g139g150g139g145g144g149g3g136g145g148g3g137g139g152g139g144g137g3g150g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g150g138g135g3g149g150g131g150g151g149g3g145g136g3g131g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g13
15、4g3g153g139g150g138g145g151g150g3g131g144g155g3g131g142g150g135g148g131g150g139g145g144g484g3g24g146g486g150g145g486g134g131g150g135g3g142g139g149g150g149g3g131g144g134g3g132g139g132g142g139g145g137g148g131g146g138g139g133g131g142g3g148g135g136g135g148g135g144g133g135g149g3g133g145g144g133g135g148g1
16、44g139g144g137g3g149g151g133g138g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g143g131g155g3g132g135g3g145g132g150g131g139g144g135g134g3g145g144g3g131g146g146g142g139g133g131g150g139g145g144g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143
17、g135g144g150g3g6g135g144g150g148g135g3g145g148g3g150g145g3g131g144g155g3g6g8g17g3g143g135g143g132g135g148g484g3g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g135g154g139g149g150g149g3g139g144g3g150g138g148g135g135g3g145g136g136g139g133g139g131g142g3g152g135g148g
18、149g139g145g144g149g3g523g8g144g137g142g139g149g138g481g3g9g148g135g144g133g138g481g3g10g135g148g143g131g144g524g484g3g4g3g152g135g148g149g139g145g144g3g139g144g3g131g144g155g3g145g150g138g135g148g3g142g131g144g137g151g131g137g135g3g143g131g134g135g3g132g155g3g150g148g131g144g149g142g131g150g139g145
19、g144g3g151g144g134g135g148g3g150g138g135g3g148g135g149g146g145g144g149g139g132g139g142g139g150g155g3g145g136g3g131g3g6g8g17g3g143g135g143g132g135g148g3g139g144g150g145g3g139g150g149g3g145g153g144g3g142g131g144g137g151g131g137g135g3g131g144g134g3g144g145g150g139g136g139g135g134g3g150g145g3g150g138g13
20、5g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g138g131g149g3g150g138g135g3g149g131g143g135g3g149g150g131g150g151g149g3g131g149g3g150g138g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g484g3g3g6g8g17g3g143g135g143g132g135g148
21、g149g3g131g148g135g3g150g138g135g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g132g145g134g139g135g149g3g145g136g3g4g151g149g150g148g139g131g481g3g5g135g142g137g139g151g143g481g3g5g151g142g137g131g148g139g131g481g3g6g148g145g131g150g139g131g481g3g6g155g146g148g151g149g481
22、g3g6g156g135g133g138g3g21g135g146g151g132g142g139g133g481g3g7g135g144g143g131g148g141g481g3g8g149g150g145g144g139g131g481g3g9g139g144g142g131g144g134g481g3g9g145g148g143g135g148g3g28g151g137g145g149g142g131g152g3g21g135g146g151g132g142g139g133g3g145g136g3g16g131g133g135g134g145g144g139g131g481g3g9g1
23、48g131g144g133g135g481g3g10g135g148g143g131g144g155g481g3g10g148g135g135g133g135g481g3g11g151g144g137g131g148g155g481g3g12g133g135g142g131g144g134g481g3g12g148g135g142g131g144g134g481g3g12g150g131g142g155g481g3g15g131g150g152g139g131g481g3g15g139g150g138g151g131g144g139g131g481g3g15g151g154g135g143g
24、132g145g151g148g137g481g3g16g131g142g150g131g481g3g17g135g150g138g135g148g142g131g144g134g149g481g3g17g145g148g153g131g155g481g3g19g145g142g131g144g134g481g3g19g145g148g150g151g137g131g142g481g3g21g145g143g131g144g139g131g481g3g22g135g148g132g139g131g481g3g22g142g145g152g131g141g139g131g481g3g22g142
25、g145g152g135g144g139g131g481g3g22g146g131g139g144g481g3g22g153g135g134g135g144g481g3g22g153g139g150g156g135g148g142g131g144g134g481g3g23g151g148g141g135g155g3g131g144g134g3g24g144g139g150g135g134g3g14g139g144g137g134g145g143g484g3g3g3g3g3g8g24g21g18g19g8g4g17g3g6g18g16g16g12g23g23g8g8g3g9g18g21g3g22
26、g23g4g17g7g4g21g7g12g29g4g23g12g18g17g3g6g18g16g12g23g50g3g8g24g21g18g19g50g8g17g3g7g8g3g17g18g21g16g4g15g12g22g4g23g12g18g17g3g8g24g21g18g19g34g12g22g6g11g8g22g3g14g18g16g12g23g8g8g3g9g111g21g3g17g18g21g16g24g17g10g3g3g3g3CEN-CENELECg3Management Centre: Avenue Marnix 17, B-1000 Brussels g825g3g884g
27、882g883g889g3g6g8g17g3 g4g142g142g3g148g139g137g138g150g149g3g145g136g3g135g154g146g142g145g139g150g131g150g139g145g144g3g139g144g3g131g144g155g3g136g145g148g143g3g131g144g134g3g132g155g3g131g144g155g3g143g135g131g144g149g3g148g135g149g135g148g152g135g134g3g153g145g148g142g134g153g139g134g135g3g136g
28、145g148g3g6g8g17g3g144g131g150g139g145g144g131g142g3g16g135g143g132g135g148g149g484g3g21g135g136g484g3g17g145g484g3g8g17g3g12g22g18g3g883g885g888g891g885g486g883g483g884g882g883g889g3g8European foreword The text of ISO 13693-1:2013 has been prepared by Technical Committee ISO/TC 23 “Tractors and mac
29、hinery for agriculture and forestry” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 13693-1:2017 by Technical Committee CEN/TC 334 “Irrigation techniques” the secretariat of which is held by UNE. This European Standard shall be given the status of a nat
30、ional standard, either by publication of an identical text or by endorsement, at the latest by September 2017, and conflicting national standards shall be withdrawn at the latest by September 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of
31、 patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria
32、, 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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland
33、, Turkey and the United Kingdom. Endorsement notice The text of ISO 13693-1:2013 has been approved by CEN as EN ISO 13693-1:2017 without any modification. BS EN ISO 13693-1:2017g8g17g3g12g22g18g3g883g885g888g891g885g487g883g483g884g882g883g889g3g525g8g526BS ISO 13693-1:2013ISO 13693-1:2013(E) ISO 20
34、13 All rights reserved iiiContents PageForeword iv1 Scope .12 Normative references 1g885g3 g23g135g148g143g149g3g131g144g134g3g134g135g976g139g144g139g150g139g145g144g149 .1g886g3 g6g142g131g149g149g139g976g139g133g131g150g139g145g144 25 Designation 26 Materials .27 Design requirements 3g889g484g883
35、g3 g10g135g144g135g148g131g142 .37.2 Relief valve 47.3 Pressure taps 48 Characteristics and tests 5g890g484g883g3 g10g135g144g135g148g131g142g3g150g135g149g150g3g133g145g144g134g139g150g139g145g144g149 58.2 Expression of the results 68.3 Order of testing .68.4 Mechanical characteristics68.5 Tightnes
36、s tests .9g890g484g888g3 g11g155g134g148g131g151g142g139g133g3g133g138g131g148g131g133g150g135g148g139g149g150g139g133g149 128.7 Long-term pressure endurance .159 Marking .1510 Packaging 15Annex A (informative) Examples of presentation of test results17Bibliography .23BS EN ISO 13693-1:2017g12g22g18
37、g3g883g885g888g891g885g487g883g483g884g882g883g885g525g8g526BS ISO 13693-1:2013ISO 13693-1:2013(E)Forewordg12g22g18g3g523g150g138g135g3g12g144g150g135g148g144g131g150g139g145g144g131g142g3g18g148g137g131g144g139g156g131g150g139g145g144g3g136g145g148g3g22g150g131g144g134g131g148g134g139g156g131g150g1
38、39g145g144g524g3g139g149g3g131g3g153g145g148g142g134g153g139g134g135g3g136g135g134g135g148g131g150g139g145g144g3g145g136g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g132g145g134g139g135g149g3g523g12g22g18g3g143g135g143g132g135g148g3g132g145g134g139g135g149g524g484g3g23g1
39、38g135g3g153g145g148g141g3g145g136g3g146g148g135g146g131g148g139g144g137g3g12g144g150g135g148g144g131g150g139g145g144g131g142g3g22g150g131g144g134g131g148g134g149g3g139g149g3g144g145g148g143g131g142g142g155g3g133g131g148g148g139g135g134g3g145g151g150g3g150g138g148g145g151g137g138g3g12g22g18g3g150g13
40、5g133g138g144g139g133g131g142g3g133g145g143g143g139g150g150g135g135g149g484g3g8g131g133g138g3g143g135g143g132g135g148g3g132g145g134g155g3g139g144g150g135g148g135g149g150g135g134g3g139g144g3g131g3g149g151g132g140g135g133g150g3g136g145g148g3g153g138g139g133g138g3g131g3g150g135g133g138g144g139g133g131g
41、142g3committee has been established has the right to be represented on that committee. International g145g148g137g131g144g139g156g131g150g139g145g144g149g481g3g137g145g152g135g148g144g143g135g144g150g131g142g3g131g144g134g3g144g145g144g486g137g145g152g135g148g144g143g135g144g150g131g142g481g3g139g14
42、4g3g142g139g131g139g149g145g144g3g153g139g150g138g3g12g22g18g481g3g131g142g149g145g3g150g131g141g135g3g146g131g148g150g3g139g144g3g150g138g135g3g153g145g148g141g484g3g12g22g18g3g133g145g142g142g131g132g145g148g131g150g135g149g3g133g142g145g149g135g142g155g3g153g139g150g138g3g150g138g135g3g12g144g150
43、g135g148g144g131g150g139g145g144g131g142g3g8g142g135g133g150g148g145g150g135g133g138g144g139g133g131g142g3g6g145g143g143g139g149g149g139g145g144g3g523g12g8g6g524g3g145g144g3g131g142g142g3g143g131g150g150g135g148g149g3g145g136g3g135g142g135g133g150g148g145g150g135g133g138g144g139g133g131g142g3g149g15
44、0g131g144g134g131g148g134g139g156g131g150g139g145g144g484g12g144g150g135g148g144g131g150g139g145g144g131g142g3g22g150g131g144g134g131g148g134g149g3g131g148g135g3g134g148g131g136g150g135g134g3g139g144g3g131g133g133g145g148g134g131g144g133g135g3g153g139g150g138g3g150g138g135g3g148g151g142g135g149g3g13
45、7g139g152g135g144g3g139g144g3g150g138g135g3g12g22g18g512g12g8g6g3g7g139g148g135g133g150g139g152g135g149g481g3g19g131g148g150g3g884g484The main task of technical committees is to prepare International Standards. Draft International g22g150g131g144g134g131g148g134g149g3 g131g134g145g146g150g135g134g3
46、g132g155g3 g150g138g135g3 g150g135g133g138g144g139g133g131g142g3 g133g145g143g143g139g150g150g135g135g149g3 g131g148g135g3 g133g139g148g133g151g142g131g150g135g134g3 g150g145g3 g150g138g135g3 g143g135g143g132g135g148g3 g132g145g134g139g135g149g3 g136g145g148g3 g152g145g150g139g144g137g484g3g19g151g1
47、32g142g139g133g131g150g139g145g144g3g131g149g3g131g144g3g12g144g150g135g148g144g131g150g139g145g144g131g142g3g22g150g131g144g134g131g148g134g3g148g135g147g151g139g148g135g149g3g131g146g146g148g145g152g131g142g3g132g155g3g131g150g3g142g135g131g149g150g3g889g887g3g936g3g145g136g3g150g138g135g3g143g135
48、g143g132g135g148g3g132g145g134g139g135g149g3casting a vote.g4g150g150g135g144g150g139g145g144g3g139g149g3g134g148g131g153g144g3g150g145g3g150g138g135g3g146g145g149g149g139g132g139g142g139g150g155g3g150g138g131g150g3g149g145g143g135g3g145g136g3g150g138g135g3g135g142g135g143g135g144g150g149g3g145g136g
49、3g150g138g139g149g3g134g145g133g151g143g135g144g150g3g143g131g155g3g132g135g3g150g138g135g3g149g151g132g140g135g133g150g3g145g136g3g146g131g150g135g144g150g3g148g139g137g138g150g149g484g3g12g22g18g3g149g138g131g142g142g3g144g145g150g3g132g135g3g138g135g142g134g3g148g135g149g146g145g144g149g139g132g142g135g3g136g145g148g3g139g134g135g144g150g139g136g155g139g144g137g3g131g144g155g3g145g148g3g131g142g142g3g149g151g133g138g3g146g131g150g135g144g150g3g148g139g137g138g150g149g484g12g22g18g3g883g885g888g891g885g486g883g3g153g131g149g3g146g148g135g146g131g148g135g134g3g132g155g3g23g135g133g138
