1 - ATS 5200.481-2006 TECHNICAL SPECIFICATION FOR PLUMBING AND DRAINAGE PRODUCTS - THERMAL SWITCHING VALVES
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE
6 - 2 APPLICATION
6 - 3 REFERENCED DOCUMENTS
7 - 4 DEFINITIONS
7 - 5 MATERIALS
7 - 5.1 General
7 - 5.2 Metallic materials
7 - 5.2.2 Copper
7 - 5.2.3 Copper alloy
8 - 5.2.4 Dezincification-resistant (DR) copper alloy
8 - 5.2.5 Stainless steel
8 - 5.3 Elastomeric Materials
8 - 6 MARKING
8 - 7 PACKAGING
8 - 8 DESIGN
8 - 8.1 Temperature adjustment
8 - 8.2 End connectors
9 - 9 PERFORMANCE REQUIREMENTS AND TEST METHODS
9 - 9.1 Products in contact with drinking water
9 - 9.2 Leakage test
9 - 9.3 Torque test
9 - 9.4 Valve flow performance tests
9 - 9.4.1 Flow capacity
9 - 9.4.2 Leakage rate
9 - 9.4.3 Switching time
9 - 9.5 Endurance of operating mechanism
10 - 10 TEST SEQUENCE AND TEST SAMPLE PLAN
10 - 11 PRODUCT DOCUMENTATION
11 - APPENDIX A - MEANS FOR DEMONSTRATING COMPLIANCE WITH THIS TECHNICAL SPECIFICATION
11 - A1 SCOPE
11 - A2 RELEVANCE
11 - A3 PRODUCT CERTIFICATION
11 - A4 DEFINITIONS
11 - A1.1 Type test batch
11 - A1.2 Sample
11 - A1.3 Sampling plan
11 - A1.4 Type testing
11 - A5 TESTING
11 - A1.5 Type testing
12 - A1.6 Batch Release Testing
12 - A1.7 Retesting
14 - APPENDIX B - FLOW CAPACITY, LEAKAGE RATE AND SWITCHING TIME-THERMAL SWITCHING VALVE
14 - 0 B1 SCOPE
14 - 0 B2 PRINCIPLE
14 - 0 B3 APPARATUS
14 - 0 B4 PROCEDURE
15 - 0 B5 REPORT
16 - APPENDIX C - ENDURANCE TEST-THERMAL SWITCHING VALVE
16 - C1 SCOPE
16 - C2 PRINCIPLE
16 - C3 APPARATUS
16 - C4 PREPARATION FOR TESTING
17 - C5 PROCEDURE
17 - C6 ALTERNATIVE TEST METHOD
17 - C6.1 Preparation
17 - C6.2 Procedure
18 - C7 REPORT