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BS ISO 1628-5 : 1998

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

RHEOLOGICAL PROPERTIES - PLASTICS - DETERMINATION OF THE VISCOSITY OF POLYMERS IN DILUTE SOLUTION USING CAPILLARY VISCOMETERS - THERMOPLASTIC POLYESTER (TP) HOMOPOLYMERS AND COPOLYMERS
Available format(s)

Hardcopy , PDF

Superseded date

03-31-2015

Language(s)

English

Published date

01-01-1998

Defines a procedure for determining the viscosity number of dilute solutions of thermoplastic polyesters (TPs) in certain defined solvents. Applies to poly(ethylene terephthalate)(PET), poly(butylene terephthalate)(PBT), poly- (cyclohexylenedimethylene terephthalate) (PCT), and poly (ethylene naphthalate) (PEN), in addition to copolyesters and other polyesters, specified in ISO 7792-1, which are soluble in one of the specific solvents under the specific conditions.

Committee
PRI/21
DevelopmentNote
Supersedes BS 2782-7.732E(1991) (11/2004) Supersedes 95/125425 DC. (07/2005) Renumbered & superseded by BS EN ISO 1628-5. (03/2015)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 1628-5:1998 Identical
SNV ISO 1628-5 : 1998 Identical

ISO 3451-2:1998 Plastics Determination of ash Part 2: Poly(alkylene terephthalate) materials
ISO 1628-1:2009 Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 1: General principles
ISO 7792-1:2012 Plastics Thermoplastic polyester (TP) moulding and extrusion materials Part 1: Designation system and basis for specifications
ISO 3105:1994 Glass capillary kinematic viscometers — Specifications and operating instructions

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