NEN - NPR-ISO/TS 7821
Tobacco and tobacco products - Preparation and constitution of identical samples from the same lot for collaborative studies for the evaluation of test methods
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 2005 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Tobacco, tobacco products and related equipment): | 65.160 |
scope:
This Technical Specification provides a practical framework for the operations of dividing a lot (not necessarily homogeneous) of tobacco or tobacco products into several similar samples intended for collaborative studies, either within or between laboratories.
Document History
NPR-ISO/TS 7821
June 1, 2005
Tobacco and tobacco products - Preparation and constitution of identical samples from the same lot for collaborative studies for the evaluation of test methods
This Technical Specification provides a practical framework for the operations of dividing a lot (not necessarily homogeneous) of tobacco or tobacco products into several similar samples intended for...