{"id":212975,"date":"2024-10-19T13:47:42","date_gmt":"2024-10-19T13:47:42","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-13-30280712-dc\/"},"modified":"2024-10-25T06:40:41","modified_gmt":"2024-10-25T06:40:41","slug":"bsi-13-30280712-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-13-30280712-dc\/","title":{"rendered":"BSI 13\/30280712 DC"},"content":{"rendered":"

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\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
8<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
9<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Classification, designation
5 Designation <\/td>\n<\/tr>\n
11<\/td>\n6 Marking\/Identification
6.1 Marking
6.2 Identification
7 Materials
7.1 Chemical and Hygiene Requirements
7.2 Exposed surface condition and quality of coating
8 Dimensional characteristics
8.1 General remarks <\/td>\n<\/tr>\n
12<\/td>\n8.2 Inlet dimensions <\/td>\n<\/tr>\n
13<\/td>\nKey <\/td>\n<\/tr>\n
15<\/td>\n8.3 Outlet dimensions <\/td>\n<\/tr>\n
16<\/td>\nKey <\/td>\n<\/tr>\n
17<\/td>\n8.4 Mounting dimensions <\/td>\n<\/tr>\n
18<\/td>\nKey <\/td>\n<\/tr>\n
19<\/td>\n8.5 Special cases
8.6 Flexible hoses for shower outlets
8.7 Shower outlets
9 Backflow protection <\/td>\n<\/tr>\n
20<\/td>\n10 Test sequence
11 Leaktightness
11.1 General
11.1.1 Principle <\/td>\n<\/tr>\n
21<\/td>\n11.1.2 Apparatus
11.2 Leaktightness of the obturator and upstream thereof
11.2.1 Procedure
11.2.2 Requirements
11.3 Cross-flow between inlets
11.3.1 General
11.3.2 Procedure
11.3.3 Requirements <\/td>\n<\/tr>\n
22<\/td>\n11.4 Leaktigthness downstream of the obturator
11.4.1 Procedure
11.4.2 Requirements
11.5 Leaktightness of manually operated diverter
11.5.1 Procedure
11.5.2 Requirement
11.6 Leaktightness of diverters with automatic return
11.6.1 Procedure <\/td>\n<\/tr>\n
23<\/td>\n11.6.2 Requirement
12 Performance
12.1 General
12.1.1 Initial Settings
12.1.2 Principle
12.1.3 Apparatus <\/td>\n<\/tr>\n
24<\/td>\n12.1.4 Procedure
12.2 Determination of flow rate
12.2.1 Principle
12.2.2 Procedure <\/td>\n<\/tr>\n
25<\/td>\n12.2.3 Evaluation of the results
12.2.4 Requirements
12.3 Sensitivity
12.3.1 Principle
12.3.2 Procedure
12.3.3 Evaluation of results <\/td>\n<\/tr>\n
26<\/td>\n12.3.4 Requirements <\/td>\n<\/tr>\n
27<\/td>\n12.4 Fidelity
12.4.1 Principle
12.4.2 Procedure
12.4.3 Evaluation of results
12.4.4 Requirements
12.5 Temperature Stability
12.5.1 Temperature control operation
12.5.1.1 Principle
12.5.1.2 Procedure
12.5.1.3 Evaluation of results <\/td>\n<\/tr>\n
28<\/td>\n12.5.1.4 Requirements
12.5.2 Flow rate reduction
12.5.2.1 Principle
12.5.2.2 Procedure
12.5.2.3 Evaluation of results
12.5.2.4 Requirements
12.5.3 Cold supply failure & restoration
12.5.3.1 Principle
12.5.3.2 Procedure <\/td>\n<\/tr>\n
29<\/td>\n12.5.3.3 Evaluation of results
12.5.3.4 Requirements
12.5.3.4.1 Bath outlets
12.5.3.4.2 Other outlets
12.5.4 Supply pressure variation
12.5.4.1 Principle
12.5.4.2 Procedure
12.5.4.3 Evaluation of results
12.5.4.4 Requirements
12.5.4.4.1 Bath outlets <\/td>\n<\/tr>\n
30<\/td>\n12.5.4.4.2 Other and not designated outlets
12.5.5 Supply temperature variation
12.5.5.1 Principle
12.5.5.2 Procedure
12.5.5.3 Evaluation of results
12.5.5.4 Requirements
12.5.5.4.1 Bath outlets
12.5.5.4.2 Other and not designated outlets
12.5.6 Temperature Override Stops
12.5.6.1 Principle <\/td>\n<\/tr>\n
31<\/td>\n12.5.6.2 Procedure
12.5.6.3 Evaluation of results
12.5.6.4 Requirements
13 Pressure Resistance
13.1 General
13.2 Apparatus
13.3 Testing of mechanical performance of the thermostatic mixing valve upstream of the obturator in the closed position.
13.3.1 Procedure
13.3.2 Requirement <\/td>\n<\/tr>\n
32<\/td>\n13.4 Mechanical behaviour downstream of the obturator \u2013 Obturator in the open position
13.4.1 Procedure
13.4.2 Requirement
14 Torsional resistance of the operating controls
14.1 General
14.2 Test method
14.2.1 Principle <\/td>\n<\/tr>\n
33<\/td>\n14.2.2 Apparatus
14.2.3 Procedure
14.2.3.1 Flow control
14.2.3.2 Temperature control
14.2.3.3 Temperature override stop
15 Mechanical endurance characteristics
15.1 General <\/td>\n<\/tr>\n
34<\/td>\n15.2 Endurance test for single sequential control device
15.2.1 Principle
15.2.2 Apparatus
15.2.3 Procedure
15.2.4 Requirement
15.3 Endurance test for on\/off flow control device operated by rotating the control handle
15.3.1 Principle <\/td>\n<\/tr>\n
35<\/td>\n15.3.2 General
15.4 Endurance test for on\/off flow control device, combined with diverter mechanism
15.4.1 Principle
15.4.2 Apparatus
15.4.3 Procedure
15.4.4 Requirement
15.5 Endurance (life) test for other on-off flow control device
15.5.1 Principle <\/td>\n<\/tr>\n
36<\/td>\n15.5.2 Apparatus
15.5.3 Procedure
15.5.4 Requirement
15.6 Mechanical endurance of diverters of thermostatic mixing valves
15.6.1 General
15.6.2 Test method
15.6.2.1 Principle
15.6.2.2 Apparatus
15.6.2.2.1 Manual diverter <\/td>\n<\/tr>\n
37<\/td>\n15.6.2.2.2 Diverter with Automatic Return
15.6.2.3 Procedure
15.6.2.3.1 Manual diverter
15.6.2.3.2 Diverter with automatic return <\/td>\n<\/tr>\n
38<\/td>\n15.6.3 Requirements
15.7 Mechanical endurance of swivel spouts
15.7.1 General
15.7.2 Test method
15.7.2.1 Principle
15.7.2.2 Apparatus
15.7.2.3 Procedure <\/td>\n<\/tr>\n
39<\/td>\n15.7.3 Requirements
15.8 Thermal Element
15.8.1 Principle
15.8.2 Temperature adjustable valves, (single sequential not included)
15.8.2.1 Apparatus
15.8.2.2 Procedure
15.8.2.3 Requirements
15.8.3 Temperature set valves
15.8.3.1 Apparatus <\/td>\n<\/tr>\n
40<\/td>\n15.8.3.2 Procedure
15.8.3.3 Requirements
16 Acoustic characteristics
16.1 General
16.2 Procedure
16.2.1 Fitting and operating conditions for thermostatic mixing valves
16.2.2 Test method
16.2.2.1 General
16.3 Requirements
16.3.1 Expression of results
16.3.2 Determination of acoustic groups <\/td>\n<\/tr>\n
41<\/td>\n16.3.3 Flow rate classes (thermostatic mixing valves Type 1, 2, 3) <\/td>\n<\/tr>\n
42<\/td>\nAnnex A (normative) Test Set-up Descriptions
A.1 Inlet pipework
A.1.1 Thermostat endurance
Key <\/td>\n<\/tr>\n
43<\/td>\nA.1.2 Performance
Key
A.2 Outlet pipework
A.2.1 Outlet for valves except atmospheric discharge nozzles <\/td>\n<\/tr>\n
44<\/td>\nKey
Key <\/td>\n<\/tr>\n
45<\/td>\nA.2.2 Outlet for valves with atmospheric discharge nozzles <\/td>\n<\/tr>\n
46<\/td>\nKey <\/td>\n<\/tr>\n
47<\/td>\nAnnex B (normative) Measurements
B.1 Pressure
B.2 Flow
B.3 Temperature
B.3.1 Mounting
B.3.2 Accuracy
B.3.3 Rate of change
B.3.4 Response time
B.4 Angular position
B.5 Duration of transients <\/td>\n<\/tr>\n
50<\/td>\nAnnex C (informative)
C.1 Positive Temperature Transit
Key <\/td>\n<\/tr>\n
51<\/td>\nC.2 Negative Temperature Transit
Key <\/td>\n<\/tr>\n
52<\/td>\nAnnex D (informative) Acoustic classification (example)
D.1 Thermostatic mixing valve with nozzle
D.2 Thermostatic mixing valves with shower or shower head outlet
D.3 Thermostatic mixing valves with nozzle and shower or shower head outlet <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS EN 1111. Sanitary Tapware. Thermostatic Mixing Valves (PN 10). General Technical Specification<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2013<\/td>\n54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":212976,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1279,2641],"product_tag":[],"class_list":{"0":"post-212975","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-140-70","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\/212975","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\/212976"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=212975"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=212975"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=212975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}