BS EN 13555:2021 pdf free

BS EN 13555:2021 pdf free.Flanges and their joints – Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections.
This document specifies the gasket parameters required by EN 1591-1 and provides the test procedures for establishing the values of these parameters.
Gaskets which are wholly based upon elastomers, or based upon elastomers with only the inclusion of particulate fillers or particulate reinforcement, as opposed to gaskets combining elastomers, fillers and fibrous reinforcement, are beyond the scope of this document.
NOTE The testing procedures given might be applicable to gaskets of other shapes and dimensions.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 1092-1, Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated – Part 1: Steel flanges
EN 1514-1, Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 1: Nonmetallic flat gaskets with or without inserts
EN 15 14-2, Flanges and their joints- Gaskers for PN-desiqnared flanges – Parr 2: Spiral wound gaskets br use with steel flanges
EN 15 14-3. Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 3: Nonmetallic PTFE envelope gaskets
EN 15 14-4, Flanges and their joints Dimensions of gaskets for PN-designated flanges – Part 4:
Corrugated,flat or grooved metallic and JuIled metallic gaskets for use with steel flanges
EN 1514-6, Flanges and their joints – Dimensions of gaskets for PN-designated flanges – Part 6: Covered serrated metal gaskets for use with steel flanges
EN 15 14-7, Flanges and their joints – Gaskets for PN-designated flanges – Part 7: Covered metal jacketed gaskets for use with steel flanges
EN 1591-1:2013, Flanges and their joints – Design rules for gasketed circular flange connections – Part 1:
Calculation
EN 1759-1, Flanges and their joint – Circular flanges for pipes, valves, fittings and accessories, Class designated – Part 1: Steel flanges, NPS 1/2 to 24
EN 1779, Non-destructive testing – Leak testing – Criteria for method and technique selection.BS EN 13555 pdf free download.