GB/T 36805.1-2018 Active National standards

GB/T 36805.1-2018 Plastics—Determination of tensile properties at high strain rates—Part 1:Equation fitting method

Publish Date: 2018-09-17 Implement Date: 2019-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 36805.1-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods for synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2018-09-17

Implement Date: 2019-04-01

Pages: 13 pages

Scope

This part of GB/T 36805 specifies the method for determining the tensile properties of molded and extruded plastics over a wide strain rate range, which includes high strain rates similar to those encountered in impact loading situations. The performance is determined by combining the following methods: testing the performance at low and medium strain rates, fitting the test results with mathematical functions, and extrapolating the rate-dependent parameters from the equation. The tensile properties at high strain rates are then calculated by extrapolation. This method eliminates the experimental problems and measurement errors associated with determining the performance at high strain rates. The performance at low and medium strain rates is determined in accordance with ISO 5272, which specifies the types of plastic materials applicable to this part.

Development Information

Word Count: 24 Thousand words Pages: 13 pages

Referenced Standards

GB/T 1040.1-2006 Plastics—Determination of tensile properties—Part 1:General principles ISO 527-2 ISO 2818

Adopt standards

ISO 18872:2007

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

GB/T 6598-1986 Active

GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method

Publish Date: 1986-07-24

GB/T 6599-1986 abolished_transferred

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01