IQS 35 STANDARD METHODS OF TESTING AND ANALYSIS OF SUGAR PH DETERMINATION

اختصاصی از فایل هلپ IQS 35 STANDARD METHODS OF TESTING AND ANALYSIS OF SUGAR PH DETERMINATION دانلود با لینک مستقیم و پر سرعت .

Methods of testing sugar including determination of pH are an important factor that helps determine the conformity of the product to its quality standards.

To safeguard the health of the consumer and to ensure good quality and specifications, this standard has been prepared in the year 1990.

IQS 24 (1988) Methods of sampling and testing of clay building bricks

اختصاصی از فایل هلپ IQS 24 (1988) Methods of sampling and testing of clay building bricks دانلود با لینک مستقیم و پر سرعت .

In view of the importance of standardizing the methods of sampling and testing of clay building bricks, an Iraqi quality standard has been prepared in the year 1969 and revised  in the years 1978, 1981, 1985. However it has always been a draft. Afterwards it was revised in 1988 and this revision included a change in the method of testing for water absorption and the deletion of the test for dissolved salts content.