This International Standard is intended to assist producers in developing clear and concise certificates to accompany certified reference materials. Such a certificate should, on the one hand, serve to provide in a condensed form all the information needed by the user of the reference material, while retaining its essential character.
JIS Q 0031:2002 history
1970JIS Q 0031:2018 Reference materials -- Contents of certificates, labels and accompanying documentation
2002JIS Q 0031:2002 Reference materials -- Contents of certificates and labels
1997JIS Q 0031:1997 Contents of certificates of reference materials