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AFNOR
NF V04-217
En Vigor
1992-12-01
Milk and milk products. Determination of ammoniac and urea contents.
Enzymatic method.
AFNOR
AFNOR
AFNOR
NF ETS 300002
En Vigor
1994-02-01
Attachments to the public switched telephone network (PSTN). Category II
attachment for 9600 or 4800 bits per second duplex modems standardized
for use on the pstn (candidate NET 25).










