BS ISO 7745:2024 – TC
$217.84
Tracked Changes. Hydraulic fluid power. Fire-resistant fluids. Requirements and guidelines for use
Published By | Publication Date | Number of Pages |
BSI | 2024 | 71 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30487614 |
38 | A-30459431 |
39 | undefined |
44 | Foreword |
45 | Introduction |
46 | 1 Scope 2 Normative references 3 Terms and definitions 4 Hydraulic systems — Fire hazards 4.1 General 4.2 Fault conditions |
47 | 4.3 Sources of ignition 5 Requirements for fire-resistant fluids 5.1 General fluid requirements 5.1.1 General 5.1.2 Viscosity |
48 | 5.1.3 Lubrication 5.1.4 Compatibility 5.1.5 Chemical and thermal stability 5.1.6 Air release and foaming 5.1.7 Shear stability 5.2 Other fluid properties which may impact upon system design 5.2.1 General 5.2.2 Filterability 5.2.3 Density 5.2.4 Vapour pressure |
49 | 6 Characteristics of fire-resistant hydraulic fluids and factors affecting their selection 6.1 General 6.1.1 Composition 6.1.2 Classification of fire-resistance fluids 6.1.3 Fluid mixing |
50 | 6.2 Characteristics of fluids in different categories 6.2.1 HFAE — Oil in water emulsions (thickened and un-thickened) |
52 | 6.2.2 HFAS — Chemical solutions in water (thickened and un-thickened) |
54 | 6.2.3 HFB — Water-in-oil emulsions (invert emulsions) |
56 | 6.2.4 HFC — Water polymer solutions |
57 | 6.2.5 HFDR — Synthetic fluids containing no water and consisting of phosphate esters |
59 | 6.2.6 HFDU — Synthetic fluids containing no water and of other composition |
60 | 7 Hydraulic systems — General precautions 7.1 Assembly work 7.2 Pipework and hoses 7.3 Seals and gaskets |
61 | 7.4 High fluid temperatures 8 Hydraulic circuit requirements for fire-resistant fluids 8.1 Reservoir 8.2 Pipework and hoses 8.3 Pump suction 8.4 Strainers and filters |
62 | 8.5 Equipment performance 9 Changing the fluid in a hydraulic system 9.1 General 9.2 Draining and cleaning the circuit |
63 | 9.3 Flushing and draining the circuit |
64 | 9.4 Filling and re-commissioning the circuit 9.5 Appropriate flushing fluids |
67 | 10 Handling 10.1 Safety data sheets 10.2 Handling procedures 10.3 Storage |
69 | Bibliography |