BS M 55:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Method for rotary flexure testing of hydraulic tubing joints and fittings for aerospace use
Hardcopy , PDF
English
29-02-1984
30-06-2016
National foreword
Committees responsible
Method
0 Introduction
1 Scope and field of application
2 References
3 Requirements
4 Procedure
5 Equipment
Table
Test specimen length
Figures
1 Typical rotary flexure test schematic
2 Typical rotary flexure test hydraulic schematic
3 Alternate specimen mounting for permanent joints
4 S/N curves for characterizing various types of
tubing or fitting joints
5 D/N curve deflection/fatigue strength
6 Typical alternating stress cycle with internal
pressure
7 Heavy-duty flexure device, tube sizes DN 20 and
upwards
8 Flexure test set-up for tube sizes up to DN 16
Provides a method for flexure testing of joints and fittings in order to determine and classify the fatigue strengths of reconnectible or permanent hydraulic tubing joints.
| Committee |
ACE/69
|
| DevelopmentNote |
Supersedes 81/79990 DC (08/2005) Reviewed and confirmed by BSI, September 2013. (08/2013)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 7257:1983 | Identical |
| DEFSTAN 00-970(PT7)SEC7/3(2010) : 2010 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS |
| DEFSTAN 00-970(PT7)SEC7/1(2006) : 2006 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS |
| DEFSTAN 00-970(PT1)SEC6/15(2015) : 2015 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/6(2010) : 2010 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/12(2014) : 2014 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/11(2013) : 2013 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/9(2012) : 2012 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6 - EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/5(2007) : 2007 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: COMBAT AIRCRAFT - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/10(2013) : 2013 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/14(2015) : 2015 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT7)SEC2/SUPP6/5(2015) : INTERIM | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SUPPLEMENT 6: EQUIPMENT (SUBPART F) |
| DEFSTAN 00-970(PT1)SEC6/7(2011) : 2011 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/8(2011) : 2011 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6 - EQUIPMENT |
| DEFSTAN 00-970(PT1)SEC6/13(2014) : 2014 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT7)SEC7/2(2007) : 2007 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SECTION 7: INSTALLATIONS |
| DEFSTAN 00-970(PT1)SEC6/16(2016) : 2016 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 1: FIXED WING - SECTION 6: EQUIPMENT |
| DEFSTAN 00-970(PT7)SEC2/SUPP6/6(2015) : 2015 | DESIGN AND AIRWORTHINESS REQUIREMENTS FOR SERVICE AIRCRAFT - PART 7: ROTORCRAFT - SUPPLEMENT 6: EQUIPMENT (SUBPART F) |
| BS M46(1974) : LATEST | |
| ISO 7169:2014 | Aerospace — Separable tube fittings for fluid systems, for 24 degree cones, for pressures up to 3 000 psi or 21 000 kPa — Procurement specification, inch/metric |
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