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AFNOR
NF EN ISO 10634
Anulada
2019-01-18
Water quality. Guidance for the preparation and treatment of poorly
water-soluble organic compounds for the subsequent evaluation of their
biodegradability in an aqueous medium.
AFNOR
NF EN ISO 11348-2
Anulada
2008-03-20
Water quality - Determination of the inhibitory effect of water samples
on the light emission of Vibrio fischeri (Luminescent bacteria test) -
Part 2 : method using liquid-dried bacteria
AFNOR
NF EN 60444-2
En Vigor
2001-07-01
Measurement of quartz crystal unit parameters by zero phase technique in
a pi-network - Part 2 : phase offset method for measurement of motional
capacitance of quartz crystal units
AFNOR
NF EN ISO 10058-1
En Vigor
2009-02-01
Chemical analysis of magnesite and dolomite refractory products
(alternative to the X-ray fluorescence method) — Part 1: Apparatus,
reagents, dissolution and determination of gravimetric silica
