BS M 56:1985, ISO 7258:1984 - Methods for determination of density and relative density of polytetrafluoroethylene (PTFE) tubing for aerospace applications

BS M 56:1985, ISO 7258:1984

Methods for determination of density and relative density of polytetrafluoroethylene (PTFE) tubing for aerospace applications

Status : Confirmed, Current   Published : February 1985

Format
PDF

Format
HARDCOPY



Specifies three methods for the determination of the density and relative density of PTFE tubing used in the manufacture of medium and high pressure hose assemblies for aerospace applications: 1. Density gradient column method without a preconditioning heating and cooling cycle. 2. Water displacement method. 3. Density gradient column method with a preconditioning heating and cooling cycle.




Standard NumberBS M 56:1985, ISO 7258:1984
TitleMethods for determination of density and relative density of polytetrafluoroethylene (PTFE) tubing for aerospace applications
StatusConfirmed, Current
Publication Date28 February 1985
Confirm Date01 January 2015
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsISO 7258:1984
Draft Superseded By81/80541 DC
DescriptorsPipes, Flexible pipes, Polytetrafluoroethylene, Aircraft components, Density measurement, Relative density, Density columns, Physical property measurement, Density, Mathematical calculations, Equations
ICS49.080
83.140.40
Title in FrenchMéthodes de détermination de la masse volumique et de la densité des tubes en polytétrafluoréthylène (PTFE) à usage aéronautique
Title in GermanVerfahren zur Bestimmung der Dichte und relativen Dichte von Schlaeuchen aus Polytetrafluoraethylen (PTFE) fuer die Luft- und Raumfahrt
CommitteeACE/69
ISBN0 580 14344 9
PublisherBSI
FormatA4
DeliveryYes
Pages8
File Size893.3 KB
Price£110.00


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