NA 147

DIN Standards Committee Quality Management, Statistics and Certification

About NQSZ

DIN's Standards Committee Quality Management, Statistics and Certification (NQSZ) is responsible for standardization at national level in the areas

  • quality management
  • applied statistics,
  • principles of conformity assessment,
  • project management,
  • and value analysis.

The committee also actively participates in European and international standardization in these areas.

urthermore, it promotes the implementation of these standards in everyday life.

How is NQSZ composed?


DIN e. V.

Reiner Hager

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
ISO/CD 10009 2022-04-04 Quality management - Guidance for quality tools and their application More  Comment 
ISO/CD 28037 2021-12-15 Determination and use of straight-line calibration functions More  Comment 
ISO/CD 7870-6 2021-10-08 Control charts - Part 6: EWMA control charts More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN ISO/IEC 17043 2022-06 Conformity assessment - General requirements for the competence of proficiency testing providers (ISO/IEC DIS 17043:2022); German and English version prEN ISO/IEC 17043:2022 More  Read draft and comment

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New publications
Document number Edition Procedure Title
DIN ISO 5725-2 2022-05 Standard 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 5725-2:2019); Text in German and English More  Order from Beuth Verlag
ISO/IEC 17060 2022-04 Standard Conformity assessment - Code of good practice More  Order from Beuth Verlag
ISO 21504 2022-02 Standard Project, programme and portfolio management - Guidance on portfolio management More  Order from Beuth Verlag

All publications