
Paper, board and pulps - General requirements for the competence of laboratories authorized for the issue of optical reference transfer standards of level 3
出版:International Organization for Standardization

专家解读视频
Gives both general requirements and specific requirements (Annex A) for laboratories seeking to become 'Authorized Laboratories (ALs)' and to maintain their Authorized Laboratory status for the issue of optical reference transfer standards of level 3.
BS ISO 4094 : 2005 - Identical