GB/T 30924.2-2014
Plastics.Ethylene-vinyl acetate(EVAC) moulding and extrusion materials.Part 2:Preparation of test specimens and determination of properties (English Version)

Standard No.

GB/T 30924.2-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 30924.2-2014

Scope

This part of GB/T 30924 specifies the methods and conditions for sample preparation and performance determination of ethylene-vinyl acetate (EVAC) molding and extrusion materials. This part also specifies the requirements for the pretreatment of the test material and the condition adjustment of the sample before the test. This section lists properties and test methods suitable and necessary for characterizing ethylene-vinyl acetate (EVAC) molding and extrusion materials. These properties are selected from GB/T 19467.1-2004 general test methods. This section also specifies other test methods widely used or of special significance for molding and extrusion materials, as well as the determination methods of the named properties in Part 1. In order to make the test results reproducible and comparable, the method of sample preparation and state conditioning specified in this section can be used, as well as the specified sample size and test method. Test data obtained using specimens prepared under different conditions or using specimens of different dimensions may not be consistent.

GB/T 30924.2-2014 Referenced Document

• GB/T 1033.1-2008 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
• GB/T 1033.2-2010 Plastics.Methods for determining the density of non-cellular plastics.Part 2:Density gradient column method
• GB/T 1034-2008 Plastics.Determination of water absorption
• GB/T 1040.1-2006 Plastics.Determination of tensile properties.Part 1:General principles
• GB/T 1040.2-2006 Plastics. Determination of tensile properties. Part 2: Test conditions for moulding and extrusion plastics
• GB/T 1040.4-2006 Plastics. Determination of tensile properties. Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
• GB/T 1043.1-2008 Plastics.Determination of charpy impact properties.Part 1:Non-instrumented impact test
• GB/T 1408.1-2006 Electrical strength of insulating materials-Test methods-Part 1:Tests at power frequencies
• GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation fator of electrical insulating materials at power,audio and radio frequencies including meter wavelengths
• GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
• GB/T 1632.3-2010 Plastics.Determination of the viscosity of polymers in dilute solution using capillary viscometer.Part 3:Polyethylenes and polypropylenes
• GB/T 1634.1-2004 Plastics-Determination of temperature of deflection under load-Part 1:General test method
• GB/T 1634.2-2004 Plastics-Determination of temperature of deflection under load-Part 2:Plastics,ebonite and long-fibre-reinforced composites
• GB/T 2406.2-2009 Plastics.Determination of burning behaviour by oxygen index.Part 2:Ambient-temperature test
• GB/T 2408-2008 Plastics.Determination of burning characteristics.Horizontal and vertical test
• GB/T 291 Rolling bearings with helically wound cylindrical rollers--Types and basic dimensions

GB/T 30924.2-2014 history

• 2014 GB/T 30924.2-2014 Plastics.Ethylene-vinyl acetate(EVAC) moulding and extrusion materials.Part 2:Preparation of test specimens and determination of properties

GB/T 30924.2-2014 -All Parts