BS ISO 1628-5 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
RHEOLOGICAL PROPERTIES - PLASTICS - DETERMINATION OF THE VISCOSITY OF POLYMERS IN DILUTE SOLUTION USING CAPILLARY VISCOMETERS - THERMOPLASTIC POLYESTER (TP) HOMOPOLYMERS AND COPOLYMERS
Hardcopy , PDF
English
01-01-1998
31-03-2015
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 (07/2005) Renumbered & superseded by BS EN ISO 1628-5.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Superseded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 |
| 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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