NORMSERVIS s.r.o.

UNE 77212:1993

AMBIENT AIR. DETERMINATION OF THE MASS CONCENTRATION OF NITROGEN OXIDES. CHEMILUMINESCENCE METHOD.

STANDARD published on 19.5.1993

Spanish -
electronic design (pdf) (61.30 USD)
Spanish -
Print design (67.50 USD)

The information about the standard:

Designation standards: UNE 77212:1993
Publication date standards: 19.5.1993
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Category: Technical standards UNE