{"id":104147,"date":"2026-09-04T15:39:14","date_gmt":"2026-09-04T13:39:14","guid":{"rendered":"https:\/\/nilu.gnist.dev\/publikasjoner\/maling-av-trafikkforurensning-i-hoyangertunnelen-varen-1994\/"},"modified":"2026-09-04T15:39:14","modified_gmt":"2026-09-04T13:39:14","slug":"maling-av-trafikkforurensning-i-hoyangertunnelen-varen-1994","status":"publish","type":"nva_publication","link":"https:\/\/nilu.gnist.dev\/en\/publications\/maling-av-trafikkforurensning-i-hoyangertunnelen-varen-1994\/","title":{"rendered":"M\u00e5ling av trafikkforurensning i H\u00f8yangertunnelen. V\u00e5ren 1994."},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00e5linger av karbonmonoksid, nitr\u00f8se gasser og svevest\u00f8v har blitt utf\u00f8rt i H\u00f8yangertunnelen. M\u00e5lingene viste at Vegdirektoratets normer for NO2 i tunnelatmosf\u00e6re ble overskredet i 13% av tiden. M\u00e5ling av lufthastighet i tunnelen viste hyppig retningsforandring, slik at det forekom lange perioder der lufta i tunnelen ikke ble skiftet ut.<\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","_id":"","_status":"PUBLISHED","_sync_date":"2026-09-02 16:23:12","footnotes":""},"nva_tax_category":[1055],"class_list":["post-104147","nva_publication","type-nva_publication","status-publish","hentry","nva_tax_category-report"],"acf":[],"_links":{"self":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/104147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication"}],"about":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/types\/nva_publication"}],"version-history":[{"count":0,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_publication\/104147\/revisions"}],"wp:attachment":[{"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/media?parent=104147"}],"wp:term":[{"taxonomy":"nva_tax_category","embeddable":true,"href":"https:\/\/nilu.gnist.dev\/en\/wp-json\/wp\/v2\/nva_tax_category?post=104147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}