Home

ISO/PRF 13909-1
Subscribe to updates

Hard coal and coke -- Mechanical sampling -- Part 1: General introduction

(Only available in English)

 

Related standards

Got a question?

Check out our FAQs

Email customer services
or call us on +41 22 749 08 88
09:00 – 12:30, 14:00 – 17:00 (UTC+1).