BS ISO 4094:2005 Paper, board and pulps - International calibration of testing apparatus - Nomination and acceptance of standardizing and authorized laboratories
Only dimensions and requirements affecting the hydraulic characteristics of the pipes are specified. Other requirements, such as the type of end connections or shape of the pipes when bent, are not included as these depend on the connections provided on the pump outlets and injector inlets, and on the design features of individual pumps and test benches.
BS ISO 4094:2005 history
2018BS ISO 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
2005BS ISO 4094:2005 Paper, board and pulps - International calibration of testing apparatus - Nomination and acceptance of standardizing and authorized laboratories