SL 237-065-1999
Code for test of soil - difficult salt-soluble calcium carbonate test (English Version)

Standard No.

SL 237-065-1999

Language

Chinese, Available in English version

Published By

Professional Standard - Water Conservancy

Latest

SL 237-065-1999

Scope

The two methods listed in this procedure are applicable to various types of tests, and one of them can be selected based on the number of tests and accuracy requirements. When more accurate measurement results are required, the simple alkali absorption capacity method should be used; while the gas volume method is suitable for rough measurement of a large number of samples.

SL 237-065-1999 history

• 1970 SL 237-065-1999 Code for test of soil - difficult salt-soluble calcium carbonate test