GB/T 2998-2015
Test method for bulk density and true porosity of shaped heat insulating refractory products (English Version)

Standard No.

GB/T 2998-2015

Language

Chinese, Available in English version

Release Date

2017

Published By

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

Latest

GB/T 2998-2015

Replace

GB/T 2998-2001

GB/T 2998-2015 Referenced Document

• GB/T 10325 "Shaped refractory products—Rule of acceptance,sampling and inspection"
• GB/T 2997 Test method for bulk density,apparent porosity and true porosity of dense shaped refractory products
• GB/T 5071 Refractory materials.Determination of true density
• ISO 5017:2013 Dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity

GB/T 2998-2015 history

• 2017 GB/T 2998-2015 Test method for bulk density and true porosity of shaped heat insulating refractory products
• 2001 GB/T 2998-2001 Shaped insulating refractory products-Determination of bulk density and true porosity
• 0000 GB/T 2998-1982