BS 4825-3(1991) : 1991
Current
The latest, up-to-date edition.
STAINLESS STEEL TUBES AND FITTINGS FOR THE FOOD INDUSTRY AND OTHER HYGIENIC APPLICATIONS - PART 3: SPECIFICATION FOR CLAMP TYPE COUPLINGS
Hardcopy , PDF
English
01-01-1991
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Committees responsible
Foreword
1 Scope
2 Information to be supplied by the purchaser
3 Definitions
4 Symbols
5 Materials
6 Dimensions and tolerances
7 Surface finish
8 Assembly
9 Clamp coupling
10 Hygiene
11 Manufacturer's certificate
Appendix A - Essential information to be supplied by the
purchaser in the enquiry and/or order
Appendix B - Purchaser options
Appendix C - Grooves for expanded type clamp liners
Appendix D - Lock rings for expanded type clamp liners
Appendix E - Guide for expanding with straight tube
Appendix F - Effect of non-metallic products on water quality
Appendix G - Marking
Publication(s) referred to
Describes the dimensions, tolerances, surface finish, materials, assembly and hygienic requirements for welded and expanded type clamp liners and seals in tube couplings for the food industry and other hygienic applications.
| Committee |
PSE/8
|
| DevelopmentNote |
Supersedes BS 4825-3(1976) and 88/72921 DC (02/2003) 1991 Edition Re-Issued in August 2009 & incorporates AMD 2 2009. Supersedes 09/30194304 DC. (09/2009)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| EN 13312-2:2001 | Biotechnology - Performance criteria for piping and instrumentation - Part 2: Couplings |
| EN 13312-4:2001 | Biotechnology - Performance criteria for piping and instrumentation - Part 4: Tubes and pipes |
| BS EN 13312-2:2001 | Biotechnology. Performance criteria for piping and instrumentation Couplings |
| BS PD5500(2006) : 2006 | SPECIFICATION FOR UNFIRED FUSION WELDED PRESSURE VESSELS |
| BS EN ISO 6506-1:2014 | Metallic materials. Brinell hardness test Test method |
| BS EN ISO 6508-1:2015 | Metallic materials. Rockwell hardness test Test method |
| BS EN ISO 6507-1:2005 | Metallic materials. Vickers hardness test Test method |
| BS EN 20286-1:1993 | ISO system of limits and fits ISO system of limits and fits. Bases of tolerances, deviations and fits |
| BS ISO 48:2010 | Rubber, vulcanized or thermoplastic. Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
| BS 4825-1(1991) : 1991 | STAINLESS STEEL TUBES AND FITTINGS FOR THE FOOD INDUSTRY AND OTHER HYGIENIC APPLICATIONS - PART 1: SPECIFICATION FOR TUBES |
| BS EN 20286-2:1993 | ISO system of limits and fits ISO system of limits and fits. Tables of standard tolerance grades and limit deviations for holes and shafts |
| ISO 2852:1993 | Stainless steel clamp pipe couplings for the food industry |
| BS EN 10204:2004 | Metallic products. Types of inspection documents |
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