BS EN 10305-4:2016 specifies the technical delivery conditions for seamless cold drawn steel tubes of circular cross section used in hydraulic and pneumatic power systems.

Tubes according to this document are characterized by having precisely defined tolerances on dimensions and a specified maximum surface roughness.

The allowed pressure rates and upper temperatures are the responsibility of the customer in accordance with the state of the art and in application of the safety coefficients specified in the applicable regulations, codes or standards. Concerning the lower temperature range applicability the impact energy requirements are given at 0 °C. NOTE Once this standard is published in the Official Journal of the European Union (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done.


Cross References:
EN 10020:2000
EN 10021:2006
EN 10027-1
EN 10027-2
EN 10052:1993
EN 10168:2004
EN 10204:2004
EN 10266:2003
EN ISO 377
ISO 377
EN ISO 2566-1
ISO 2566-1
EN ISO 4287
ISO 4287
EN ISO 6892-1:2016
ISO 6892-1:2016
EN ISO 8492
ISO 8492
EN ISO 8493:2004
ISO 8493:1998
EN ISO 10893-1:2011
ISO 10893-1:2011
EN ISO 10893-2
ISO 10893-2
EN ISO 10893-3
ISO 10893-3
EN ISO 10893-10
ISO 10893-10
ISO 11484:2009
2014/68/EU
EN ISO 9712
ISO 9712


All current amendments available at time of purchase are included with the purchase of this document.