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BS EN 13480-3:2017+A4:2021 Metallic industrial piping - Design and calculation, 2021
- undefined
- 1 Modification to Clause 2, "Normative references"
- 2 Modification to 5.2.4, "Steel castings"
- 3 Modification to Annex A, "Dynamic effect"
- Annex A (informative)Dynamic effect [Go to Page]
- A.1 General [Go to Page]
- A.1.1 Introduction
- A.1.2 Vibration design guidelines [Go to Page]
- A.1.2.1 General
- A.1.2.2 Operation of the circuit
- A.1.2.3 Equipment
- A.1.2.4 Layout
- A.2 Analysis by calculation [Go to Page]
- A.2.1 General
- A.2.2 Seismic events [Go to Page]
- A.2.2.1 General
- A.2.2.2 Simplified static equivalent analysis
- A.2.2.3 Quasi-static equivalent analysis
- A.2.2.4 Modal response spectra analysis
- A.2.2.5 Force time history analysis
- A.2.2.6 Damping values
- A.2.2.7 Seismic support displacement
- A.2.3 Rapid valve closure [Go to Page]
- A.2.3.1 General
- A.2.3.2 Simplified static analysis of rapid valve closure
- A.2.3.3 Advanced methods of calculation
- A.2.4 Flow induced vibration [Go to Page]
- A.2.4.1 General
- A.2.4.2 Vortex shedding
- A.2.4.3 Pump induced fluid pulsing
- A.2.4.4 Flow regimes
- A.2.5 Safety valve discharge [Go to Page]
- A.2.5.1 General
- A.2.5.2 Simple static analysis
- A.2.6 Allowable stresses
- A.2.7 Structural vibration properties [Go to Page]
- A.2.7.1 General
- A.2.7.2 Application of DS or MVF
- A.2.7.3 Dynamic Susceptibility
- A.2.7.4 Modal Vibration Factor
- A.2.7.5 Error estimation
- A.3 Alternative means of design verification [Go to Page]
- A.3.1 Comparative studies
- A.3.2 Full scale testing
- A.3.3 Reduced scale testing
- A.4 Validation (measuring)
- 4 Modification to Clause G.3, "Physical properties of steels"
- 5 Introduction of a new Clause G.4, "Material properties of carbon steel at elevated temperatures"
- 6 Introduction of a new Annex R, "Surveillance of components operating in the creep range"
- Annex R(informative)Surveillance of components operating in the creep range [Go to Page]
- R.1 General
- R.2 Recording of operating data
- R.3 Calculation of the creep exhaustion or the theoretical residual lifetime
- R.4 Assessment of the cumulated creep
- R.5 Review and repair of cracks
- R.6 Creep and fatigue
- R.7 Measures when reaching certain degrees of exhaustion
- 7 Modification to Bibliography
- 1 Modifications to European foreword
- 2 Modifications to Clause 2, Normative references
- 3 Modifications to 3.2, Symbols and units
- 4 Modifications to 4.2.3.4, Calculation pressure
- 5 Modifications to 4.3, Thickness
- 6 Modifications to 4.6, Dimensioning of piping components subject to pressure
- 7 Modifications to 5.2.1, Steels other than austenitic steels
- 8 Modifications to 5.2.4, Steels castings
- 9 Modifications to 5.2.5.1, General
- 10 Modifications to 5.3.2.1, Design conditions
- 11 Modifications to 6.2, Pipe bends and elbows
- 12 Modifications to 6.4.3, Specific symbols and abbreviations
- 13 Modifications to 6.4.10, Special forged reducers
- 14 Modifications to 6.5.2, Expansion joints
- 15 Modifications to 6.6, Bolted flange connections
- 16 Modifications to 6.6.4, Non-standard flange
- 17 Modifications to 7.1, Dished ends
- 18 Modifications to 7.1.3, Torispherical ends
- 19 Modifications to 7.2, Circular flat ends
- 20 Modifications to 7.2.3.3, Unflanged flat ends
- 21 Modifications to 7.2.4.1, General
- 22 Modifications to 7.2.5.2, Flat ends with openings
- 23 Modifications to 8.4.1, General
- 24 Modifications to 8.4.4, Reinforced single openings with 0,8 < d/D ≤ 1,0
- 25 Modifications to 8.5.2, Reinforced openings with d/D ≤ 0,8
- 26 Modifications to 8.6.1, Cylindrical Y-pieces
- 27 Modifications to 10.3.2, Simplified fatigue analysis
- 28 Modifications to 10.3.2.3, Determination of allowable number of load cycles
- 29 Modifications to 10.4.2, Design guidance
- 30 Modifications to 11.3, Symbols
- 31 Modifications to 12.2.3, Displacement strains
- 32 Modifications to 12.2.5, Stress range
- 33 Modifications to 12.2.7.1, Thermal expansion data
- 34 Modifications to 12.2.10.2, Formal analysis required
- 35 Modifications to C.1.3, Design of expansion joints
- 36 Modifications to D.4.1, Introduction
- 37 Modifications to D.4.4, Flange construction
- 38 Modifications to D.4.6, Gaskets
- 39 Modifications to D.5.2, Bolt loads and areas
- 40 Modifications to D.5.4.2, Stress limits
- 41 Modifications to E.2.1, Angles and areas
- 42 Modifications to F.2, Measures to be taken when the calculated fatigue life has been reached
- 43 Modifications to L.2, Symbols
- 44 Modifications to L.4, Allowable compressive stress
- 45 Modifications to Annex P, Recommended gaskets for industrial piping
- 46 Modifications to Q.3, Explanatory notes for Table Q.1
- 47 Modifications to Bibliography
- 1 Modifications to Clause 2, Normative references
- 2 Modifications to 13.11, Manufacturing of pipe supports
- 3 Modifications to Annex N, Documentation of supports [Go to Page]