GB/T 1634.2, Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite, is the test method for the procedure described below.
GB/T 1634.2 Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite
At a Glance
Document type: Test Method.
Edition: edition GB/T 1634.2-2019, earlier 2004 edition covered plastics, ebonite and long-fibre-reinforced composites.
Scope
Chinese national standard giving specific requirements for plastics and ebonite in the deflection temperature test.
What the Result Tells You
Because the numbers depend on those fixed conditions, a result is only meaningful when the report names the standard, the edition and any options the method allows.
Equipment for This Standard
Equipment on our site referenced against GB/T 1634.2:
HDT/VICAT Testing Machine – Thermal Analysis for Plastics NG-HDT
Reading the Designation
GB/T 1634.2: the designation as published by the issuing body.
Year suffix: the revision is identified by its year, as in GB-19. A specification that names an edition fixes that edition; a later revision does not apply to an order retroactively.
When a drawing, purchase order or quality procedure cites this document, the test setup, the specimen and the report follow that citation.
Get Help With GB/T 1634.2
For a setup built around GB/T 1634.2, or to confirm which fixtures and accessories a given specimen calls for, Request a Quote or Contact Us.
Part of a Series
GB/T 1634.2 is one part of GB/T 1634. The other parts of the series cover related requirements, so the part cited in your specification is the one that governs the test.
