GB/T 2998-2015Test method for bulk density and true porosity of shaped insulating refractory products (English PDF)
定形隔热耐火制品体积密度和真气孔率试验方法
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
December 10, 2015
Implementation date
January 1, 2017
Scope
GB/T 2998-2015 is the English-translated version of 定形隔热耐火制品体积密度和真气孔率试验方法.
GB/T 2998-2015 — This standard specifies the terms and definitions Shaped insulating refractory products for determination of bulk density and true porosity, principles, equipment, samples, test step Suddenly, the results of the calculation and the test report.
This standard applies to the determination of shaped insulating refractory products bulk density and true porosity.
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Document preview — GB/T 2998-2015
National Standard of the People's Republic of China
- ICS
- 81.080
- Classification
- Q 40
- Replacing
- GB/T 2998-2001
Issued by: Standardization Administration of China
Contents
- Document data1
Document data
International classification (ICS): 81.08.
Chinese classification (CCS): Q40.
Estimated length of the Chinese original: 8,899 words.
Supersedes the earlier edition GB/T 2998-2001.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2997Test method for bulk density, apparent porosity and true porosity of dense shaped refractory products
- GB/T 2997-2015Test method for bulk density, apparent porosity and true porosity of dense shaped refractory products
- GB/T 5071Refractory materials -- Determination of true density
- GB/T 5071-2013Refractory materials -- Determination of true density
- GB/T 10325Shaped refractory products -- Rule of acceptance, sampling and inspection
- GB/T 10325-2012Shaped refractory products -- Rule of acceptance, sampling and inspection
ISO 5017 · ISO 5018 · ISO 5022
Cited by
- GB/T 44761-2024Technical requirements for energy conservation of ceramic industry kilns
- GB/T 35845-2018Insulating mullite refractory bricks
- GB/T 4513.1-2015Monolithic (unshaped) refractory products -- Part 1: Introduction and classification
- GB/T 3995-2014Insulating high alumina refractory bricks
- GB/T 3994-2013Insulating fireclay refractory bricks
- GB/T 4513-2000Monolithic (unshaped) refractory products -- Part 1: Introduction and classification
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Related Standards
GB/T 10325-2012 — Shaped refractory products -- Rule of acceptance, sampling and inspection
GB/T 2997-2015 — Test method for bulk density, apparent porosity and true porosity of dense shaped refractory products
GB/T 5071-2013 — Refractory materials -- Determination of true density
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GB/T 2998-2015
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