Status : Published (To be revised)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
This standard will be replaced by ISO/DIS 13909-7
Format Language
PDF
Paper
  • CHF173
Convert Swiss francs (CHF) to your currency

Abstract

In ISO 13909-7:2016, formulae are developed which link the variables that contribute to overall sampling precision. Methods are described for estimating overall precision and for deriving values for primary increment variance which can be used to modify the sampling scheme to change the precision. Methods for checking the variance of sample preparation and testing are also described.

Standard first page

Read sample 

Preview this standard in our Online Browsing Platform (OBP)

General information

  • Status
     : Published
    Publication date
     : 2016-07
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 43
  • Technical Committee :
    ISO/TC 27/SC 4
    ICS :
    73.040  75.160.10 
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 73
  6. 73.040
  7. ISO 13909-7:2016