BIS IS 13049 : 1991 AMD 2 2011
Current
The latest, up-to-date edition.
DIAPHRAGM TYPE (PLASTIC BODY) FLOAT OPERATED VALVES FOR COLD WATER SERVICES - SPECIFICATION
12-01-2013
FOREWORD
1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. NOMINAL SIZE
5. MATERIALS
6. MANUFACTURE AND WORKMANSHIP
7. CONSTRUCTION
8. PERFORMANCE TEST
9. SAMPLING
10. MARKING
ANNEX A - TEST FOR SCREW THREADS FOR INLET
AND BACKNUTS SHANKS
ANNEX B - DEFLECTION TEST FOR ASSEMBLY
ANNEX C - SHUT-OFF TEST
ANNEX D - ANTISIPHONAGE TEST
ANNEX E - FLOW TEST
ANNEX F - ENDURANCE TEST
ANNEX G - METHOD OF TEST FOR EFFECT OF HYDRAULIC
PRESSURE ON DISCHARGE ARRANGEMENT
Describes materials, workmanship, performance and sampling, requirements besides where appropriate, dimensions and tolerances, of diaphragm type float operated valves for water services up to 45 degrees C for use in flush tanks, overhead water tanks, etc.
| Committee |
CED 3
|
| DocumentType |
Standard
|
| PublisherName |
Bureau of Indian Standards
|
| Status |
Current
|
| BIS IS 4905 : 2014 | RANDOM SAMPLING AND RANDOMIZATION PROCEDURES |
| BIS IS 9762 : 1994(R2004) | SPECIFICATION FOR POLYETHYLENE FLOATS (SPHERICAL) FOR FLOAT VALVES |
| BIS IS 4346 : 1982(R2005) | SPECIFICATION FOR WASHERS FOR USE WITH FITTINGS FOR WATER SERVICES |
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