15/30310921 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS 1212-4 - FLOAT OPERATED VALVES - PART 4: SPECIFICATION FOR COMPACT TYPE FLOAT OPERATED VALVES FOR WC FLUSHING CISTERNS (INCLUDING FLOATS)
Hardcopy , PDF
29-02-2016
English
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Materials
5 Design, construction and dimensions
6 Performance
7 Marking
Annexes
Annex A (normative) - Distortion test for backnuts
and inlet shanks
Annex B (normative) - High pressure shut-off test
Annex C (normative) - Low pressure shut-off test
Annex D (normative) - Dynamic pressure test
Annex E (normative) - Vacuum test
Annex F (normative) - Flow test
Annex G (normative) - Endurance test
Annex H (normative) - Delayed action inlet valve test
Bibliography
BS 1212-4.
| Committee |
B/504
|
| DocumentType |
Draft
|
| Pages |
25
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| BS EN ISO 7686:2005 | Plastics pipes and fittings. Determination of opacity |
| BS 6100-5:2009 | Building and civil engineering. Vocabulary Civil engineering. Water engineering, environmental engineering and pipe lines |
| BS EN 997 : 2012 | WC PANS AND WC SUITES WITH INTEGRAL TRAP |
| BS EN 1057 : 2006 | COPPER AND COPPER ALLOYS - SEAMLESS, ROUND COPPER TUBES FOR WATER AND GAS IN SANITARY AND HEATING APPLICATIONS |
| BS 970-4:1970 | Specification for wrought steels for mechanical and allied engineering purposes Valve steels |
| BS 6100-7:2008 | Building and civil engineering. Vocabulary Services |
| BS EN 12288:2010 | Industrial valves. Copper alloy gate valves |
| BS EN 10090:1998 | Valve steels and alloys for internal combustion engines |
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