ISO 4094:2005 Paper, board and pulps - International calibration of testing apparatus - Nomination and acceptance of standardizing and authorized laboratories
This International Standard provides rules for the nomination and appointment of standardizing and authorized laboratories under the jurisdiction of ISO/TC 6, or one of its subcommittees, with the aim of establishing and maintaining the reference standards and distributing the transfer standards required to achieve interlaboratory agreement in the results of a test method specified in an International Standard for paper, board or pulp. It provides guidelines for the establishment of criteria for the initial appointment and continued acceptance of nominated laboratories.
ISO 4094:2005 Referenced Document
ISO/IEC 17025 General requirements for the competence of testing and calibration laboratories [Standard in French]*, 2017-11-01 Update
ISO 4094:2005 history
2017ISO 4094:2017 Paper, board and pulps - General requirements for the competence of laboratories authorized for the issue of optical reference transfer standards of level 3
2005ISO 4094:2005 Paper, board and pulps - International calibration of testing apparatus - Nomination and acceptance of standardizing and authorized laboratories
1991ISO 4094:1991 Paper, board and pulps; international calibration of testing apparatus; nomination and acceptance of standardizing and authorized laboratories