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/IEC WD 17020 2022-12-22 Conformity assessment - Requirements for the operation of various types of bodies performing inspection More  Comment 
ISO/IEC WD 17024 2022-12-22 Conformity assessment - General requirements for bodies operating certification of persons More  Comment 
DIN EN ISO 10012 rev 2022-11-01 Measurement management systems - Requirements for measurement processes and measuring equipment More  Comment 

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New publications
Document number Edition Procedure Title
ISO 16355-7 2023-01 Standard Applications of statistical and related methods to new technology and product development process - Part 7: Guidelines for developing digitalized products and services - General principles and perspectives of the QFD method More  Order from Beuth Verlag
ISO 28596 2022-09 Standard Sampling procedures for inspection by attributes - Two-stage sampling plans for auditing and for inspection under prior information More  Order from Beuth Verlag
ISO 10010 2022-08 Standard Quality management - Guidance to understand, evaluate and improve organizational quality culture More  Order from Beuth Verlag

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN ISO/TR 22971; DIN SPEC 55318:2012-02 2023-03-31 Accuracy (trueness and precision) of measurement methods and results - Practical guidance for the use of ISO 5725-2:1994 in designing, implementing and statistically analysing interlaboratory repeatability and reproducibility results (ISO/TR 22971:2005); Text in German and English More  Comment 

All withdrawals