BS EN 1092-1:2018 pdf download

BS EN 1092-1:2018 pdf download.Flanges and their joints – Circular flanges for pipes, valves, fittings and accessories, PN designated
1 Scope
This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000.
This European Standard specifies the flange types and their facings, dimensions, tolerances, threading,bolt sizes, flange jointing face surface finish, marking, materials, pressure/ temperature ratings and approximate flange masses.
For the purpose of this European Standard, “flanges” include also lapped ends and collars.
This European Standard applies to flanges manufactured in accordance with the methods described in Table 1.
Non-gasketed pipe joints are outside the scope of this European Standard.
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.
EN 1514-1:1997, Flanges and their joints – Dimensions of gaskets for PN-designated flanges . Part 1: Non-metallic flat gaskets with or without inserts
EN 1514-2:2014, Flanges and their joints – Gaskets for PN-designated flanges – Part 2: Spiral wound gaskets for use with steel flanges
EN 1515-2:2001, Flanges and their joints – Bolting – Part 2: Classification of bolt materials for steel flanges, PN designated
EN 1515-4:2009, Flanges and their joints – Bolting – Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC
EN 1591-1:2013, Flanges and their joints Design rules for gasketed circular flange connections -Part 1:Calculation
EN 10213:2007+A1:2016, Steel castings for pressure purposes
EN 10216-2:2013, Seamless steel tubes for pressure purposes – Technical delivery conditions – Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10216-3:2013, Seamless steel tubes for pressure purposes – Technical delivery conditions – Part 3: Alloy fine grain steel tubes
EN 10216-4:2013, Seamless steel tubes for pressure purposes – Technical delivery conditions – Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
EN 10216-5:2013, Seamless steel tubes for pressure purposes – Technical delivery conditions – Part 5:Stainless steel tubes
EN 10217-2:2002, Welded steel tubes for pressure purposes – Technical delivery conditions – Part 2:Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10217-3:2002, Welded steel tubes for pressure purposes – Technical delivery conditions – Part 3: Alloy fine grain steel tubes
EN 10217-7:2014, Welded steel tubes for pressure purposes – Technical delivery conditions – Part 7:Stainless steel tubes
EN 10220:2002, Seamless and welded steel tubes – Dimensions and masses per unit length
EN 10222-2:2017, Steel forgings for pressure purposes – Part 2: Ferritic and martensitic steels with specified elevated temperature properties
EN 10222-3:2017, Steel forgings for pressure purposes – Part 3: Nickel steels with specified low temperature properties