DIN ISO 4393:2018 pdf free.Fluid power systems and components -Cylinders -Basic series of piston strokes (1SO 4393:2015).
1 Scope
This International Standard specifies the preferred series of piston strokes for application to single-acting and double-acting fluid power cylinders. These strokes are mainly used for pneumatic cylinders but may also be used for hydraulic cylinders.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 5598, Fluid power systems and components – Vocabulary
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 5598 apply.
4 Dimensions
Refer to Figure 1 for the identification of piston strokes.
5 ldentification statement (reference to this International Standard)
It is recommended that manufacturers use the following statement in test reports, catalogues and sales literature when electing to comply with this International Standard: “Preferred series of piston strokes selected in accordance with ISO 4393, Fluid power systems -Cylinders一Basic series of piston strokes.”DIN ISO 4393 pdf download.