Technicaldrawings
Sealsfordynamic application-
Part2.Detailedsimplifiedrepresentation
The European Standard EN ISO 92222 : 1995 has the status of aBritish Standard
Committeesresponsibleforthis British Standard
Thepreparation of this BritishStandardwasentrsted toTechnicalCommittee TDE/4 ngeering drawingpractice uponwhchthefolowingbodeswererepresented:
Atomic Weapons EstablishmentBritish Gas pleBrtish Standards Society Drawing Omce Material Maufacturers’ and DealersAssociationGauge and Tool Makers' AssociationHEVAC AssociationInstitution of Chemical Engineers Institution of Engineering DesignersPower Generation Contractors'AssociationSociety of British Aerospace Compenies Ld University of Warwick
Thus Brtsh Standard having been prepared under thedirection of the Engineering Sector Board was publishedStandards Board and cones into under the authority of the etfect on15 September 1995
Amendments issued since publlcatlon
Amd. No. Date Text affected
BSI 1995
The foflowing BSI references relate to the work on thisDraft announced in standard Committee reference TDE/4BSI Nnes August 1966
ISBN 0 580 23764 8
Contents
PageComuttees responsibte Inside front coverNational forewordForeword Introduction 2 2Specification2 Scope Normative references 33 Method of reprosentation4 Examples 121 Elements of detailed simplified representation for seals 42 Detafled representation of U-caps packing sets and U-rings Detalled stmplified representation 10 93 4 Detailed simplifed representaton of labyrinth seals irespective of theFigures number of labyrinths) 111 (spmg superae Supeas) eas ad d yas freog 122 dg snp m peas ad dn ueus Arelo Packing set 12 133 V-ring 135 Labyrinth seal 14
Tables
Nationalforeword
This British Standard has beenprepared by Technica Committee TDE/4 and Is theEnglish language version ofENISO222.2：1004Technical draingsSeals for damicapptication-Part2:DetailedsimlifiedrepresentationpublishedbytheEuropean Committee for Standardization (CEN)It is identical with ISO 9222-2:1989
when thefullrange of European Standards on technical drawing isimplemented BS 308 will be withdrawn.
Cross-references
Pubtication referred toISO 5597 :1987
Corresponding British Standard
BS5751：1987Specifioation.for dimensions fhousings for hydralic senlsforreciprocating applicationsBS7780Spefiatimfrrotyshqflie sl Part 1:1994Nomtnal dimensionsand toleranceshydralic seaisinoororating bearingringsfor BS6241:1082SpocifioationfordimensionsofhousingsforBS ENISO922Technical drawingsSoals for dyamie reciprocating applicationsPart 1 : 1906 Gemeral simplified representation application
ISO 6194-1 : 1982
ISO 6547-1: 1981
ISO 9222-1 : 1989
Complianee with a British Standard docs not of itself confer immunity fromlegal obligations.
EUROPEANSTANDARD NORME EUROPEENNE EUROPAISCHENORM
ICS 01.100.20; 21.140
English version
Technical drawings--Sealsofdynamicapplication-Part2:Detailedsimplifiedrepresentation
(ISO 9222-2 : 1989)
Technische ZeichnungenTeil 2: Detaillierte vereinfachte Darstellung Dichtungen fur dynamische Belastung -(ISO 9222-2 : 1989)
Joints d’etanchette pour appllcation dynamique Dessins techniques-Partie 2:Representation simplifee particuliere(ISO 9222-2 : 1989)
This European Standard was approved by CEN on 1994-10-14. CEN members arebound to ply with the CEN/CENELEC Intemal Regulations which stipulate the conditions for giving this European Standard the status of a national standardwithout any alteration.
Uptodatelistsandbibliographicalreferences concemingsuchnationalstandardsThis European Standard exists in three official versions (English French may be obtained on application to the Central Secretariat or to any CEN member.German).
jo su msnqau o ue u a CEN member into its own language and notified to the Central Secretariat has thesame status as the official versions.
CEN members are the national standards bodies of Austria Belgium Denmark Finland France Germany Greece Iceland Ireland.Italy.Luxembourg Netherlands Norway，Portual Spain Sweden Switzerland and United Kingom
European Committee for StandardizationEuroplisches Komitee fur Normung Comite Europeen de Normalisation
Central Seeretariat: rue de Stassart 36 B-1050 Brussels
