GB/T 2999-2002
AbolishedRefractory materials--Determination of bulk density of granular materials
耐火材料颗粒体积密度试验方法
📚 References & Relations / 引用与关联
normative_reference
GB/T 17617-1998
normative_reference
GB/T 2997-2000
normative_reference
GB/T 5071--1997
normative_reference
GB/T 6005-1997
normative_reference
GB/T 8170-1987
normative_reference
ISC 5017
📖 Terms & Definitions / 术语和定义 ai_extracted
- 吸水率water
- absorption 带有气孔的干燥材料中所有开口气孔所吸收的水的质量与其干燥材料的质量之比，用％表示。 3. 3 表观质量apparent mass 饱和试样的质量减去被排除的液体的质量，即相当于饱和试样悬挂在液体中的质量。
- 闭气孔cl
- osed pores 封闭在耐火材料内部按GB/T 2997规定条件浸渍液体时，不能被液体填充的气孔。
🔗 Related Standards / 同类标准
GB/T 3996-1983
Shaped thermal insulating products--Diatomite bricks and shapes
GB/T 15545-1995
Unshaped refractory--Packing， marking， transportation and storage
GB/T 16763-1997
Shaped insulating refractory products--Classification
GB/T 17105-1997
Classification of dense shaped refractory products
GB/T 17617-1998
Refractory products--Sampling of raw materials and unshaped products
GB/T 2992-1998
Dimensions of general bricks
GB/T 17912-1999
Refractory bricks for rotary kilns--Dimensions
GB/T 18257-2000
Refractory bricks for use in rotary kilns--Hot-face identification marking
Content extracted by AI. Not officially verified.