GB/T 2998-2001
Shaped insulating refractory products-Determination of bulk density and true porosity (English Version)

Standard No.

GB/T 2998-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

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

Status

Be replaced 2017-01

Replace By

GB/T 2998-2015

Latest

GB/T 2998-2015

Replace

GB/T 2998-1982

Scope

This standard specifies the test methods for bulk density and true porosity of shaped heat insulating refractory products.

GB/T 2998-2001 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