90731100-1Air quality management

• EnglishAir quality management
• PortuguêsGestão da qualidade do ar
• EspañolGestión de la calidad del aire
• FrançaisGestion de la qualité de l'air
In the other 20 official languages
БългарскиУправление на качеството на въздуха
ČeštinaŘízení kvality ovzduší
DanskLuftkvalitetsstyring
DeutschLuftqualitätsmanagement
ΕλληνικάΔιαχείριση ποιότητας αέρα
EestiÕhukvaliteedi juhtimine
SuomiIlman laadun hallinta
GaeilgeAir quality management
HrvatskiUpravljanje kakvoćom zraka
MagyarLevegőminőség ellenőrzése
ItalianoGestione della qualità dell'aria
LietuviųOro kokybės valdymas
LatviešuGaisa kvalitātes pārvaldība
MaltiĠestjoni tal-kwalità ta' l-arja
NederlandsBeheer van de luchtkwaliteit
PolskiZarządzanie jakością powietrza
RomânăGestionarea calităţii aerului
SlovenčinaRiadenie kvality ovzdušia
SlovenščinaUpravljanje kakovosti zraka
SvenskaHantering av luftkvalitet

Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to August 2026. The count and the value cover every procedure type; the bid figures cover open procedures only, because in a direct award the buyer chooses who bids. A mean is published from 10 open procedures up and a single-bid share from 30, so a rate on this page always rests on enough of them to mean something. All 26 divisions ranked.

Source: IMPIC / Portal BASE, via dados.gov.pt

France publishes its essential procurement data, the DECP, with the number of offers received on every marché, a field its own schema makes mandatory. January to July 2026, Two things to read alongside the figures: the amount is the notified amount, which for a framework agreement is the ceiling rather than the spend; and the bid figures exclude marchés passed without publicity or competition, where a single offer is the design of the procedure. Same bars as Portugal: a mean from 10 procedures, a single-offer share from 30. Buyers are named from their SIRET through the public company register. The French barometer and its method.

Source: DECP, données essentielles de la commande publique

How to cite

TRINTA, "CPV 90731100-1: Air quality management", Portal BASE (IMPIC), edition 5 October 2026, https://trinta.ai/cpv/90731100 (accessed [date]).