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AFNOR

NF X31-620-4

Anulada
2018-12-28
Soil quality - Services related to contaminated sites and soils - Part 4 : requirements in the field of restoration work execution services
AFNOR

NF EN ISO 19123-1

En Vigor
2023-07-05
Geographic information - Schema for coverage geometry and functions - Part 1 : fundamentals
AFNOR

NF EN 302842-2

Anulada
2015-09-19
VHF air-ground and air-air Digital Link (VDL)Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 2 : general description and data link layer (V1.3.1)
AFNOR

NF EN ISO 19137

En Vigor
2008-07-01
Geographic information - Core profile of the spatial schema