GB/T 38338-2019 Active National standards

GB/T 38338-2019 Test method for fracture toughness of carbon materials

GB/T 38338-2019 Test method for fracture toughness of carbon materials

Publish Date: 2019-12-10 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 38338-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Graphite material

ICS Name: Conductor materials

Publish Date: 2019-12-10

Implement Date: 2020-07-01

Pages: 7 pages

Scope

This standard specifies the terminology and definitions of fracture toughness for carbon materials, instrumentation and equipment, sample requirements, test procedures, result calculation, and test reports.
This standard is applicable to the determination of fracture toughness of carbon materials at room temperature.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Referenced Standards

GB/T 1427-2000 Sample method of carbon material GB/T 1427-2016 Sample method of carbon material GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

Related Standards

GB/T 3072-1982 Abolished

GB/T 3072-1982 Graphite electrodes

Publish Date: 1982-05-10

GB/T 8719-1997 Replaced

GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products

Publish Date: 1997-11-11

GB/T 14898-2004 Abolished

GB/T 14898-2004 Graphite for making synthetic diamond

Publish Date: 2004-05-10

GB/T 9973-2006 Replaced

GB/T 9973-2006 Test method for permeability of carbon materials

Publish Date: 2006-02-05

GB/T 3074.1-2008 Replaced

GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes

Publish Date: 2008-05-13

GB/T 3074.2-2008 Replaced

GB/T 3074.2-2008 Method for the determination of the elastic modulus of graphite electrodes

Publish Date: 2008-05-13