PREN ISO 15512 : DRAFT 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
PLASTICS - DETERMINATION OF WATER CONTENT (ISO/DIS 15512:2013)
01-09-2014
10-04-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Method A - Extraction with anhydrous methanol
4 Method B1 - Water vaporization using a heating tube oven
5 Method B2 - Water vaporization using a heated sample vial
6 Method C - Manometric method
7 Test report
Annex A (informative) - Alternative sample preparation methods
and titration methods
Annex B (informative) - Selection of the optimum heating
temperature for the water content determination
Annex C (normative) - Determination of the water content of
a water standard
Defines methods for the determination of the water content of plastics in the form of powder, granules and finished articles. These methods do not test for water absorption (kinetics and equilibrium) of plastics as measured by ISO 62.
| Committee |
TC 249
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 13/30266500 DC : 0 | Identical |
| ISO 1628-1:2009 | Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 1: General principles |
| ISO 1628-5:1998 | Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 5: Thermoplastic polyester (TP) homopolymers and copolymers |
| ISO 1628-6:1990 | Plastics — Determination of viscosity number and limiting viscosity number — Part 6: Methyl methacrylate polymers |
| ISO 1628-3:2010 | Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 3: Polyethylenes and polypropylenes |
| ISO 307:2007 | Plastics Polyamides Determination of viscosity number |
| ISO 62:2008 | Plastics Determination of water absorption |
| ISO 1628-2:1998 | Plastics Determination of the viscosity of polymers in dilute solution using capillary viscometers Part 2: Poly(vinyl chloride) resins |
| ISO 1628-4:1999 | Plastics — Determination of the viscosity of polymers in dilute solution using capillary viscometers — Part 4: Polycarbonate (PC) moulding and extrusion materials |
| ISO 760:1978 | Determination of water Karl Fischer method (General method) |
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