Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Cold ramming pastes-Determination of the thermal expansion of baked rammed paste
铝制造用碳质材料的取样和试验方法 冷捣糊
Preparation of test pieces and measurement of change in dimensions over a period of heating at a uniform rate. To be read in conjunction with BS 1902-5.3,BS 6043-4.0,BS 6043-4.1,BS 6043-4.6, BS 6043-4.7Cross References:BS 1902:Section 5.3BS 6043:Section 4.0BS 6043:Section 4.1BS 6043:Section 4.6BS 6043:Section 4.7BS 6043:Section 4.8