09/30182723 DC : 0

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Materials in contact with water
5 Classifications
6 Integral backflow prevention devices
7 Removable devices
8 Specimens
9 Leaktightness
10 Durability
11 Performance
12 Designation
13 Marking
14 Installation and operating instructions
Annexes
Annex A (normative) - Apparatus and measurements for durability
        test on thermostat
Annex B (normative) - Test for the durability of on/off flow
        control
Annex C (normative) - Test for the durability of manual
        diverters
Annex D (normative) - Test for the durability of diverters with
        automatic return
Annex E (normative) - Test for the durability of thermostat
Annex F (normative) - Apparatus for performance tests
Annex G (normative) - Determination of thermometer response
        time
Annex H (normative) - Test for flow rate and sensitivity of
        temperature control
Annex I (normative) - Tests for TMVs with electronic temperature
        adjustment
Annex J (normative) - Test for mixed-water temperature overshoot
        on operation diverter (manual or automatic return)
Annex K (normative) - Test for mixed-water temperature overshoot
        on operation second outlet
Annex L (normative) - Test for mixed-water temperature overshoot
        starting from ambient temperature
Annex M (normative) - Test for mixed-water temperature overshoot
        on adjustment mixed-water temperature
Annex N (informative) - Assessment of transient values
Annex O (normative) - Test for thermal shut-off
Annex P (normative) - Test for temperature stability with
        changing water supply pressure
Annex Q (normative) - Test for temperature stability with changing
        water supply temperature
Annex R (normative) - Test for temperature stability at reduced
        flow rate
Annex S (normative) - Additional testing after failure to meet
        performance and durability requirements
Annex T (informative) - Summary of thermal performance
        requirements
Annex U (informative) - Recommendations on commissioning and
        in-service tests
Annex V (informative) - Frequency of in-service tests
Bibliography