ISO 24023-2:2020
Plastics — Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

Standard No.

ISO 24023-2:2020

Release Date

2020

Published By

International Organization for Standardization (ISO)

Latest

ISO 24023-2:2020

Scope

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PVC-P moulding and extrusion materials. It gives the requirements for handling test materials and for conditioning both the test material before moulding and the specimens before testing. This document gives procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made. It lists properties and test methods which are suitable and necessary to characterize PVC-P moulding and extrusion materials. The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for, or of particular significance to, these moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 24023 (all parts).

ISO 24023-2:2020 Referenced Document

• IEC 62631-3-1 Dielectric and resistive properties of solid insulating materials - Part 3-1: Determination of resistive properties (DC methods) - Volume resistance and volume resistivity - General method*， 2023-01-23 Update
• ISO 10350-1 Plastics - Acquisition and presentation of comparable single-point data - Part 1: Moulding materials
• ISO 1183-1 Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, liquid pycnometer method and titration method
• ISO 176 Plastics - Determination of loss of plasticizers - Activated carbon method
• ISO 20753 Plastics*， 2023-11-01 Update
• ISO 24023-1 Plastics — Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials — Part 1: Designation system and basis for specifications
• ISO 2818 Plastics — Preparation of test specimens by machining
• ISO 291 Plastics - Standard atmospheres for conditioning and testing
• ISO 293 Plastics — Compression moulding of test specimens of thermoplastic materials*， 2023-02-21 Update
• ISO 3451-5 Plastics - Determination of ash - Part 5: Poly(vinyl chloride)
• ISO 458-2 Plastics; Determination of stiffness in torsion of flexible materials; Part 2 : Application to plasticized compounds of homopolymers and copolymers of vinyl chloride
• ISO 527-1 Plastics — Determination of tensile properties — Part 1: General principles
• ISO 527-2 Plastics - Determination of tensile properties - Part 2: Test conditions for moulding and extrusion plastics
• ISO 868 Plastics and ebonite - Determination of indentation hardness by means of a durometer (Shore hardness)

ISO 24023-2:2020 history

• 2020 ISO 24023-2:2020 Plastics — Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties