SR EN ISO 787-11:2003

General methods of test for pigments and extenders - Part 11: Determination of tamped volume and apparent density after tamping (ISO 787-11:1981)

The test is carried out by the following procedure: drying of the sample in the oven at (105 2) °C, passing the dried sample through the sieve and transferring it of the graduated measuring cylinder, but so that no air pockets are formed. Weighing of the cylinder and of the sample. Placing of the cylinder in the tamping volumeter and tamping it in steps of approximately 1250 revolutions until the difference between two successive steps of tamping is less than 2 ml. Calculation of results. - Cancels and replaces ISO Recommendation ISO/R 787/11-1970.

General information

Status : Valid
Approval date : 1/27/2003
Publish date : 1/28/2003
Number of pages : 10
ICS : 87.060.10 Pigments and extenders
Technical Committee : 338 - Adhesives

Relations with other standards:

Replaces SR ISO 787-11:1998
A99 SR ISO 787-11:1998/A99:2003