Specifies certain characteristics in order to facilitate the assessment of quality. Describes requirements, sampling, methods of test, packaging, labelling and marking.
ISO 9841:1991Stage: 95.99
Got a question?
Check out our FAQs
+41 22 749 08 88
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.