EP 2986977 A1 20160224 - A gas analysis apparatus and method for testing gas emissions from a manufactured product
Title (en)
A gas analysis apparatus and method for testing gas emissions from a manufactured product
Title (de)
GASANALYSEVORRICHTUNG UND VERFAHREN ZUM TESTEN VON GASEMISSIONEN AUS EINEM HERGESTELLTEN PRODUKT
Title (fr)
APPAREIL D'ANALYSE DE GAZ ET PROCÉDÉ D'ESSAI D'ÉMISSIONS GAZEUSES D'UN PRODUIT FABRIQUÉ
Publication
Application
Priority
- NZ 60955513 A 20130417
- NZ 2014000067 W 20140416
Abstract (en)
[origin: WO2014171841A1] A gas analysis apparatus for testing gas emissions from a manufactured product, comprises or is arranged to be connected to, a chamber arranged to contain and/or receive gas emitted from a sample of the manufactured product to be tested, an electro-chemical cell, and a transmission conduit arranged to transmit a sample of gas emitted from the product from the chamber to the electro-chemical cell. The electro-chemical cell is arranged to generate a signal indicative of the concentration of a particular gas in the gas sample. The apparatus further comprises, or is arranged to be in communication with, an electronic controller which processes the signal and generates an output indicative of the amount of gas emitted from the product over a predetermined time. The apparatus may be used for testing formaldehyde emissions from wooden, wood based or fibre based products.
IPC 8 full level
G01N 27/416 (2006.01); G01N 33/00 (2006.01); G01N 1/22 (2006.01)
CPC (source: EP)
G01N 33/0009 (2013.01); G01N 33/0047 (2013.01); G01N 2001/2217 (2013.01); G01N 2001/2241 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014171841 A1 20141023; EP 2986977 A1 20160224; EP 2986977 A4 20161228
DOCDB simple family (application)
NZ 2014000067 W 20140416; EP 14785767 A 20140416