Повучен
Specifies principle, reagent, apparatus, sample preparation, conditions of the test, procedure and the expression of the results. An annex is given for checking and adjusting the torque spring and hydraulic damping, another for checking the constant-rate burette.
ПОВУЧЕН
ISO 4656-1:1992
95.99
Повучен
9. 5. 2007.
ПОВУЧЕН
ISO 4656:2007