PS 283-1963 集料安定性的硫酸钠或硫酸镁试验方法

标准号：PS 283-1963
中文标准名称：集料安定性的硫酸钠或硫酸镁试验方法
英文标准名称：METHOD OF TEST FOR SOUNDNESS OF AGGREGATES BY USE OF SODIUM SULPHATE OR MAGNESIUM SULPHATE
发布日期：1963/1/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：This method covers the testing of aggregates to deter mine their resistance to disintegration by saturated solutions of sodium sulfate or magnesium sulfate. It furnishes information helpful in judging the soundness of aggregates subject to weather ing action, particularly when adequate information is not avail able from service records of the material exposed to actual wea thering conditions. Attention is called to the fact that test results by the use of the two salts differ considerably and care must be exercised in fixing proper limits in any specifications which may include requirements for these tests.