NORVEN 76-19-1965
Quantitative measurement of organic impurities in concrete sand (calorimetric method)

Standard No.

NORVEN 76-19-1965

Release Date

1965

Published By

VE-FONDONORMA

Latest

NORVEN 76-19-1965

Scope

This method describes the procedure to indicate the presence of harmful organic compounds in natural sands that are to be used in cement mortars or concretes. The main value of the test is to indicate the need to carry out additional tests on the sands before approving their use.**

NORVEN 76-19-1965 history

• 1965 NORVEN 76-19-1965 Quantitative measurement of organic impurities in concrete sand (calorimetric method)