This document specifies: a) the field of application for pillar taps, bib taps, single and multi-hole combination taps for use in: 1) a supply system of Type 1 (see Figure 1) with a pressure range of (0,05 to 1,0) MPa [(0,5 to 10) bar]; 2) a supply system of Type 2 (see Figure 2) with a pressure range of (0,01 to 1,0) MPa [(0,1 to 10) bar]; b) the dimensional, leak tightness, pressure resistance, hydraulic performance, mechanical strength, endurance, corrosion resistance of the surface of the product, sequence of testing and acoustic characteristics with which sanitary tapware products including their components (flexible hose, pullout spray) need to comply where applicable; c) test methods to verify the characteristics. The tests described in this document are type tests (laboratory tests) and not quality control or factory production control (FPC) tests carried out during manufacture. This document is applicable to draw-off taps (single taps and combination taps) for use with sanitary appliances installed in rooms used for personal hygiene (cloakrooms, bathrooms etc.) and for food preparation (kitchens), i.e. for use with baths, basins, bidets, showers and sinks. This document applies to sanitary draw-off taps of nominal size 3\/8\u201d, 1\/2″, 3\/4″ and 1\u201d (PN 10). The conditions of use and classifications are given in Table 1. Table 1 – Conditions of use [ table not reproduced here ] [ figure not reporduced here ] Figure 1- Supply system of Type 1 with a pressure range of (0,05 to 1,0) MPa [(0,5 to 10) bar] [ figure not reporduced here ] Figure 2 – Supply system of Type 2 with a pressure range of (0,01 to 1,0) MPa [(0,1 to 10) bar] NOTE Components which are part or can be delivered with sanitary tapware products are listed in Annex C. Final materials included in the product are not covered by this document.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 1 Scope <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 4 Designation <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 5 Marking and identification 5.1 Marking 5.2 Identification 5.2.1 Identification of inlets 5.2.2 Identification of flow controls equipment <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 6 Materials 6.1 Chemical and hygiene requirements 6.2 Exposed surface condition and quality of coating 7 Backflow protection 8 Sequence of testing 9 Dimensional characteristics 9.1 General remarks <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | 9.2 Inlet dimensions <\/td>\n<\/tr>\n | ||||||
| 22<\/td>\n | 9.3 Outlet dimensions <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | 9.4 Mounting dimensions <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | 9.5 Special cases <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | 10 Leaktightness characteristics 10.1 Principle 10.2 Apparatus 10.3 Leaktightness of the obturator and of the tap upstream of the obturator(s) with the obturator in the closed position 10.3.1 Procedure 10.3.2 Requirements 10.4 Leaktightness downstream of the obturator 10.4.1 General 10.4.2 Procedure <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 10.4.3 Requirements 10.5 Leaktightness of manually operated diverters 10.5.1 General 10.5.2 Procedure 10.5.3 Procedure where an outlet(s) cannot be artificially closed \u2013 products for type 1 systems <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | 10.5.4 Procedure where an outlet(s) cannot be artificially closed \u2013 products for type 2 systems 10.5.5 Requirements 10.6 Leaktightness and operation of diverters with automatic return (and semi-automatic type diverters) 10.6.1 General 10.6.2 Procedure \u2013 products for Type 1 systems <\/td>\n<\/tr>\n | ||||||
| 32<\/td>\n | 10.6.3 Procedure \u2013 products for Type 2 systems <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | 10.6.4 Requirements <\/td>\n<\/tr>\n | ||||||
| 35<\/td>\n | 11 Pressure resistance 11.1 Principle 11.2 Apparatus 11.3 Mechanical behaviour upstream of the obturator \u2013 obturator in the closed position 11.3.1 Procedure 11.3.2 Requirement 11.4 Mechanical behaviour downstream of the obturator \u2013 obturator in the open position 11.4.1 Procedure for products for type 1 systems 11.4.2 Procedure for products for type 2 systems <\/td>\n<\/tr>\n | ||||||
| 36<\/td>\n | 11.4.3 Requirement 12 Hydraulic performance 12.1 General <\/td>\n<\/tr>\n | ||||||
| 37<\/td>\n | 12.2 Determination of flow rate \u2013 products for type 1 systems 12.2.1 Principle 12.2.2 Apparatus 12.2.3 Procedure 12.2.4 Requirements <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | 12.3 Determination of flow rate \u2013 products for type 2 systems 12.3.1 Principle 12.3.2 Apparatus <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | 12.3.3 Procedure 12.3.4 Requirements <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | 13 Mechanical strength\/torsional resistance 13.1 Principle 13.2 Apparatus 13.3 Test piece 13.4 Procedure 13.5 Requirements 14 Mechanical endurance 14.1 General <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | 14.2 Endurance test for on\/off flow control devices operated by rotating the control handle 14.2.1 Principle 14.2.2 Apparatus 14.2.3 Procedure <\/td>\n<\/tr>\n | ||||||
| 43<\/td>\n | 14.2.4 Requirement <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | 14.3 Endurance test for other on\/off flow control devices 14.3.1 Principle 14.3.2 Apparatus 14.3.3 Procedure 14.3.4 Requirement 14.4 Endurance of manually operated diverters 14.4.1 Principle <\/td>\n<\/tr>\n | ||||||
| 45<\/td>\n | 14.4.2 Apparatus 14.4.3 Procedure 14.4.4 Requirement 14.5 Endurance of diverters with automatic return 14.5.1 Principle 14.5.2 Apparatus <\/td>\n<\/tr>\n | ||||||
| 46<\/td>\n | 14.5.3 Procedure 14.5.4 Requirement <\/td>\n<\/tr>\n | ||||||
| 47<\/td>\n | 14.6 Endurance test for swivel spouts 14.6.1 Principle 14.6.2 Apparatus 14.6.3 Procedure for single outlet type 14.6.4 Procedure for divided outlet type <\/td>\n<\/tr>\n | ||||||
| 48<\/td>\n | 14.6.5 Requirements <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | 15 Acoustic characteristics \u2014 products for type 1 systems only 15.1 General 15.2 Procedure 15.2.1 Flow rate class of sanitary tapware products (with appropriate acoustic information) 15.2.2 Flow rate class of sanitary tapware products (without appropriate acoustic information) 15.3 Expression of results <\/td>\n<\/tr>\n | ||||||
| 50<\/td>\n | 15.3.1 Determination of acoustic group 15.3.2 Correspondence between flow rate classes and measurements <\/td>\n<\/tr>\n | ||||||
| 51<\/td>\n | Annex A (informative)Pressure take-off tee <\/td>\n<\/tr>\n | ||||||
| 54<\/td>\n | Annex B (informative)Minimum flow rates and test pressures according to application <\/td>\n<\/tr>\n | ||||||
| 55<\/td>\n | Annex C (informative)Product components (detailed by other standards) <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Sanitary tapware. Single taps and combination taps for water supply systems of type 1 and type 2. General technical specification<\/b><\/p>\n |