• There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

06/30141610 DC : DRAFT AUG 2006

Current
Current

The latest, up-to-date edition.

ISO 20612 - WATER QUALITY - INTERLABORATORY COMPARISONS FOR PROFICIENCY TESTING OF ANALYTICAL TESTING LABORATORIES
Published date

23-11-2012

Committee
EH/3/2
DocumentType
Draft
PublisherName
British Standards Institution
Status
Current

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison
ISO/IEC Guide 43-1:1997 Proficiency testing by interlaboratory comparisons Part 1: Development and operation of proficiency testing schemes
ISO/IEC 17020:2012 Conformity assessment — Requirements for the operation of various types of bodies performing inspection
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO/IEC Guide 43-2:1997 Proficiency testing by interlaboratory comparisons Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.