{"id":226296,"date":"2024-10-19T14:42:26","date_gmt":"2024-10-19T14:42:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-50193-2-12016\/"},"modified":"2024-10-25T08:38:08","modified_gmt":"2024-10-25T08:38:08","slug":"bs-en-50193-2-12016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-50193-2-12016\/","title":{"rendered":"BS EN 50193-2-1:2016"},"content":{"rendered":"

This European Standard applies to electrical instantaneous water heaters designed to operate as multifunctional appliances with electric rated power >2 kW. This European Standard specifies tests for the assessment of the performance.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\nFigure 101 <\/td>\n<\/tr>\n
9<\/td>\n101 Symbols and units
Table 101 \u2013 Symbols and units
4 General test conditions <\/td>\n<\/tr>\n
10<\/td>\n4.4 Test setup
4.101 Time constants (measuring time)
4.102 Test setup
4.102.1 Measurement setup
4.102.2 Set points
4.102.3 Measurement of flow pressure and flow rate
4.102.4 Temperature measurement
5 Energy efficiency
6.101 Performance tests
6.101.1 General
6.101.2 Determination of flow rates
6.101.2.1 Introduction <\/td>\n<\/tr>\n
11<\/td>\n6.101.2.2 Electronically controlled or regulated appliances
Table 102 \u2013 Nominal values for electronically controlled or regulated appliances
6.101.2.3 Hydraulically controlled appliances <\/td>\n<\/tr>\n
12<\/td>\nTable 103 \u2013 Nominal values for hydraulically controlled appliances
6.101.2.4 Determination of the flow rate as a function of the pressure difference
Table 104 \u2013 Flow pressure and flow rate for multi point appliances
Table 105 \u2013 Flow pressure and flow rate for single point appliances
6.101.3 Pressure difference on activation of the heating capacity
6.101.3.1 Introduction
6.101.3.2 Electronically controlled or regulated appliances
Table 106 \u2013 Pressure difference and flow rate
6.101.3.3 Hydraulically controlled appliances <\/td>\n<\/tr>\n
13<\/td>\nTable 107 \u2013 Pressure difference and flow rate
6.101.4 Behaviour at switch-on of the appliance
6.101.4.1 Introduction
6.101.4.2 Electronically controlled or regulated appliances
Table 108 \u2013 Behaviour at switch-on of the appliance at different temperature selector settings <\/td>\n<\/tr>\n
14<\/td>\n6.101.4.3 Hydraulically controlled appliances
Table 109 \u2013 Behaviour at switch-on of the appliance at different settings
6.101.5 Behaviour following the change of the flow rate
6.101.5.1 Introduction
6.101.5.2 Electronically controlled or regulated appliances <\/td>\n<\/tr>\n
15<\/td>\nTable 110 \u2013 Behaviour following the change of the flow rate at different temperature selector settings
6.101.5.3 Hydraulically controlled appliances <\/td>\n<\/tr>\n
16<\/td>\nTable 111 \u2013 Behaviour following the change of the flow rate at different settings
6.101.6 Behaviour following interruption of the flow
6.101.6.1 Introduction
6.101.6.2 Electronically controlled or regulated appliances <\/td>\n<\/tr>\n
17<\/td>\nTable 112 \u2013 Behaviour following interruption of the flow
6.101.6.3 Hydraulically controlled appliances
Table 113 \u2013 Behaviour following interruption of the flow
6.101.7 Behaviour at constant temperature setting
6.101.7.1 Introduction
6.101.7.2 Electronically controlled or regulated appliances <\/td>\n<\/tr>\n
18<\/td>\nTable 114 \u2013 Behaviour at constant temperature setting
6.101.7.3 Hydraulically controlled appliances
6.101.8 Behaviour following the change of the temperature selector setting
6.101.8.1 Introduction
6.101.8.2 Electronically controlled appliances <\/td>\n<\/tr>\n
19<\/td>\nTable 115 \u2013 Behaviour following the change of the temperature selector setting at a flow rate of 50 %
Table 116 \u2013 Behaviour following the change of the temperature selector setting at a flow rate of 100 %
6.101.8.3 Hydraulically controlled appliances
6.101.9 Behaviour at voltage limits <\/td>\n<\/tr>\n
20<\/td>\nTable 117 \u2013 Behaviour at voltage limits
7.101 Additional tests for electronic instantaneous water heaters
7.101.1 General
7.101.2 Behaviour of the outlet temperature at decreasing water inlet temperature
Table 118 \u2013 Behaviour of the outlet temperature at decreasing water inlet temperature <\/td>\n<\/tr>\n
21<\/td>\n7.101.3 Behavior of the outlet temperature at changing water inlet temperature
Table 119 \u2013 Behaviour of the outlet temperature following the increase of the water inlet temperature <\/td>\n<\/tr>\n
22<\/td>\nAnnex A (normative) Load pattern <\/td>\n<\/tr>\n
23<\/td>\nAnnex B (normative) Test setup <\/td>\n<\/tr>\n
24<\/td>\nFigure B.103 \u2013 Test setup <\/td>\n<\/tr>\n
25<\/td>\nFigure B.104 \u2013 Damping device (Detail 4)
Figure B.105 \u2013 Water connection part (Detail 5) <\/td>\n<\/tr>\n
26<\/td>\nFigure B.106 \u2013 Water connection part (Detail 6) <\/td>\n<\/tr>\n
27<\/td>\nAnnex ZZA (informative) Relationship between this European Standard and the energy labelling requirements of Commission Delegated Regulation (EU) No 812\/2013 aimed to be covered
Table ZZA.1 \u2013 Correspondence between this European Standard and Commission Delegated Regulation (EU) No 812\/2013 of 18 February 2013 supplementing Directive 2010\/30\/EU of the European Parliament and of the Council with regard to energy labelling of wa… <\/td>\n<\/tr>\n
28<\/td>\nAnnex ZZB (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 814\/2013 aimed to be covered
Table ZZB.1 \u2013 Correspondence between this European Standard and Commission Regulation (EU) No 814\/2013 of 2 August 2013 implementing Directive 2009\/125\/EC of the European Parliament and of the Council with regard to ecodesign requirements for water he… <\/td>\n<\/tr>\n
29<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Electric instantaneous water heaters – Methods for measuring the performance. Multifunctional electric instantaneous water heaters<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2016<\/td>\n32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":226298,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1278,2641],"product_tag":[],"class_list":{"0":"post-226296","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-65","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/226296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/226298"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=226296"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=226296"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=226296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}