EN ISO 16000-9:2006

SLOVENSKI STANDARD
01-maj-2006
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SIST ENV 13419-1:2000
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Indoor air - Part 9: Determination of the emission of volatile organic compounds from
building products and furnishing - Emission test chamber method (ISO 16000-9:2006)
Innenraumluftverunreinigungen - Teil 9: Bestimmung der Emission von flüchtigen
organischen Verbindungen aus Bauprodukten und Einrichtungsgegenständen -
Emissionsprüfkammer-Verfahren (ISO 16000-9:2006)
Air intérieur - Partie 9: Dosage de l'émission de composés organiques volatils de
produits de construction et d'objets d'équipement - Méthode de la chambre d'essai
d'émission (ISO 16000-9:2006)
Ta slovenski standard je istoveten z: EN ISO 16000-9:2006
ICS:
13.040.20 Kakovost okoljskega zraka Ambient atmospheres
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 16000-9
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2006
ICS 13.040.20 Supersedes ENV 13419-1:1999
English Version
Indoor air - Part 9: Determination of the emission of volatile
organic compounds from building products and furnishing -
Emission test chamber method (ISO 16000-9:2006)
Air intérieur - Partie 9: Dosage de l'émission de composés Innenraumluftverunreinigungen - Teil 9: Bestimmung der
organiques volatils de produits de construction et d'objets Emission von flüchtigen organischen Verbindungen aus
d'équipement - Méthode de la chambre d'essai d'émission Bauprodukten und Einrichtungsgegenständen -
(ISO 16000-9:2006) Emissionsprüfkammer-Verfahren (ISO 16000-9:2006)
This European Standard was approved by CEN on 16 January 2006.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16000-9:2006: E
worldwide for CEN national Members.

Foreword
This document (EN ISO 16000-9:2006) has been prepared by Technical Committee CEN/TC
264 "Air quality", the secretariat of which is held by DIN, in collaboration with Technical
Committee ISO/TC 146 "Air quality".

This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by August 2006, and conflicting national
standards shall be withdrawn at the latest by August 2006.

This document supersedes ENV 13419-1:1999.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

INTERNATIONAL ISO
STANDARD 16000-9
First edition
2006-02-01
Indoor air —
Part 9:
Determination of the emission of volatile
organic compounds from building
products and furnishing — Emission test
chamber method
Air intérieur —
Partie 9: Dosage de l'émission de composés organiques volatils de
produits de construction et d'objets d'équipement — Méthode de la
chambre d'essai d'émission
Reference number
ISO 16000-9:2006(E)
©
ISO 2006
ISO 16000-9:2006(E)
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ii © ISO 2006 – All rights reserved

ISO 16000-9:2006(E)
Contents Page
Foreword. iv
Introduction . vi
1 Scope .1
2 Normative references .1
3 Terms and definitions .2
4 Symbols and abbreviated terms .4
5 Principle.4
6 Emission test chamber system.4
7 Apparatus .6
8 Test conditions .6
9 Verification of the test conditions.7
10 Test specimens.8
11 Emission test chamber preparation.8
12 Test method.8
13 Calculation of area specific emission rates and expression of results.9
14 Performance characteristics .10
15 Test report .10
Annex A (normative) System for quality assurance / quality control.11
Annex B (informative) Examples of area specific air flow rates in a model room.13
Annex C (informative) General description of an emission test chamber .14
Bibliography .15

ISO 16000-9:2006(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 16000-9 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 264, Air quality, in collaboration with Technical Committee ISO/TC 146, Air quality, Subcommittee
SC 6, Indoor air, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna
Agreement).
ISO 16000 consists of the following parts, under the general title Indoor air:
— Part 1: General aspects of sampling strategy
— Part 2: Sampling strategy for formaldehyde
— Part 3: Determination of formaldehyde and other carbonyl compounds — Active sampling method
— Part 4: Determination of formaldehyde — Diffusive sampling method
— Part 5: Measurement strategy for volatile organic compounds (VOCs)
— Part 6: Determination of volatile organic compounds in indoor and test chamber air by active sampling on
Tenax TA sorbent, thermal desorption and gas chromatography using MS/FID
— Part 7: Sampling strategy for determination of airborne asbestos fibre concentrations
— Part 8: Determination of local mean ages of air in buildings for characterizing ventilation conditions
— Part 9: Determination of the emission of volatile organic compounds from building products and
furnishing — Emission test chamber method
— Part 10: Determination of the emission of volatile organic compounds from building products and
furnishing — Emission test cell method
— Part 11: Determination of the emission of volatile organic compounds from building products and
furnishing — Sampling, storage of samples and preparation of test specimens
The following parts are under preparation:
— Part 12: Sampling strategy for polycyclic aromatic hydrocarbons (PAHs), polychlorinated dibenzo-p-
dioxins (PCDDs), polychlorinated dibenzo-furans )PCDFs) and polychlorinated biphenyls (PCBs)
iv © ISO 2006 – All rights reserved

ISO 16000-9:2006(E)
— Part 13: Determination of total (gas and particle-phase) polychlorinated dioxin-like biphenyls and
polychlorinated dibenzo-p-dioxins/dibenzofurans — Collection on sorbent-backed filters with high-
resolution gas chromatographic/mass spectrometric analysis
— Part 14: Sampling strategy for nitrogen dioxide (NO )
— Part 15: Measurement of nitrogen dioxide (NO )
— Part 16: Detection and enumeration of moulds — Sampling of moulds by filtration
— Part 17: Detection and enumeration of moulds — Culture-based method
ISO 16000-9:2006(E)
Introduction
The determination of volatile organic compounds (VOCs) emitted from building products using emission test
chambers in conjunction with the standardised sampling, storage of samples and preparation of test
specimens has objectives such as:
⎯ to provide manufacturers, builders, and end users with emission data useful for the evaluation of the
impact of building products on the indoor air quality;
⎯ to promote the development of improved products.
The method can in principle be used for most building products used indoors.

vi © ISO 2006 – All rights reserved

INTERNATIONAL STANDARD ISO 16000-9:2006(E)

Indoor air —
Part 9:
Determination of the emission of volatile organic compounds
from building products and furnishing — Emission test
chamber method
1 Scope
This part of ISO 16000 specifies a general laboratory test method for determination of the area specific
emission rate of volatile organic compounds (VOCs) from newly produced building products or furnishing
under defined climate conditions. The method can also, in principle, be applied to aged products. The
emission data obtained can be used to calculate concentrations in a model room.
This part of ISO 16000 applies to various emission test chambers used for determination of the emission of
volatile organic compounds from building products or furnishing.
Sampling, transport and storage of materials to be tested, and preparation of test specimens are described in
ISO 16000-11. Air sampling and analytical methods for the determination of VOCs are described in
[11]
ISO 16000-6 and ISO 16017-1 .
A general description of an emission test chamber is given in Annex C of this part of ISO 16000.
[12]
For the determination of formaldehyde emissions from wood-based panels, refer to EN 717-1:2004 .
However, ISO 16000-9 is also applicable to wood-based panels and other building products, in order to
determine the emission rate of formaldehyde. The measurement procedure for formaldehyde is described in
[1]
ISO 16000-3 .
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 554:1976, Standard atmospheres for conditioning and/or testing — Specifications
ISO 16000-6:2004, Indoor air — Part 6: Determination of volatile organic compounds in indoor and test ®
chamber air by active sampling on Tenax TA sorbent, thermal desorption and gas chromatography using
MS/FID
ISO 16000-11, Indoor air — Part 11: Determination of the emission of volatile organic compounds from
building products and furnishing — Sampling, storage of samples and preparation of test specimens
ISO 16000-9:2006(E)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
air change rate
ratio of the volume of clean air brought into the emission test chamber per hour and the free emission test
chamber volume measured in identical units
3.2
air flow rate
air volume entering into the emission test chamber per time
3.3
air velocity
air speed over the surface of the test specimen
3.4
area specific air flow rate
ratio between the supply air flow rate and the area of the test specimen
3.5
building product
product produced for incorporation in a permanent manner in construction works
3.6
emission test chamber
enclosure with controlled operational parameters for the determination of volatile organic compounds emitted
from building products
3.7
emission test chamber concentration
concentration of a specific volatile organic compound, VOC , (or group of volatile organic compounds)
x
measured in the emission test chamber outlet
3.8
product loading factor
ratio of exposed surface area of the test specimen and the free emission test chamber volume
3.9
recovery
measured mass of a target volatile organic compound in the air leaving the emission test chamber during a
given time period divided by the mass of target volatile organic compound added to the emission test chamber
in the same time period, expressed in percent
NOTE The recovery provides information about the performance of the entire method.
3.10
sample
part or piece of a building product that is representative of the production
3.11
specific emission rate
q
m
product specific rate describing the mass of a volatile organic compound emitted from a product per time at a
given time from the start of the test
NOTE 1 Area specific emission rate, q , is used in this part of ISO 16000. Several other specific emission rates can
m,AS
be defined according to different requirements, e.g. length specific emission rate, q , volume specific emission rate,
m,LS
q , and unit specific emission rate, q .
m,VS m,US
2 © ISO 2006 – All rights reserved

ISO 16000-9:2006(E)
NOTE 2 The term "area specific emission rate" is sometimes used in parallel with the term "emission factor".
3.12
target volatile organic compound
product specific volatile organic compound
3.13
test specimen
part of the sample specially prepared for emission testing in an emission test chamber in order to simulate the
emission behaviour of the material or product that is tested
3.14
total volatile organic compound
TVOC
sum of the concentrations of identified and unidentified volatile organic compounds eluting between and
including n-hexane and n-hexadecane.
NOTE 1 For quantification of the identified compounds, their individual response is used. The areas of the unidentified
[2]
peaks are converted on molecular mass basis to concentrations using the toluene response factor .
NOTE 2 Due to practical reasons to be taken into account for test chambers, this definition differs slightly from that
®1)
defined in ISO 16000-6:2004. In ISO 16000-6, TVOC are related to the sampling medium Tenax TA on which the
TVOC are adsorbed.
3.15
volatile organic compound
VOC
organic compound that is emitted from the test specimen and all those detected in the chamber outlet air
NOTE 1 Due to practical reasons to be taken into account for test chambers, this definition differs from that defined in
ISO 16000-6:2004. In ISO 16000-6, the definition is based on the boiling point range (50 °C to 100 °C) to (240 °C to
260 °C).
NOTE 2 The emission test method described in this part of ISO 16000 is optimum for the range of compounds
specified by the definition of total volatile organic compounds (TVOC).
®
1) Tenax TA is the trade name of a product manufactured by Supelco, Inc. This information is given for the
convenience of users of this part of ISO 16000 and does not constitute an endorsement by ISO of the product named.
Equivalent products may be used if they can be shown to lead to the same results.
ISO 16000-9:2006(E)
4 Symbols and abbreviated terms
The symbol and the abbreviated terms used in this part of ISO 16000 are given below.
Symbol Meaning Unit
ρ mass concentration of a VOC in the emission test chamber micrograms per cubic metre
x x
L product loading factor square metres per cubic metre
n air change rate changes per hour
q area specific air flow rate (= n/L) cubic metres per square metre and hour
q area specific emission rate micrograms per square metre and hour
A
q length specific emission rate micrograms per metre and hour
l
q mass specific emission rate micrograms per gram and hour
m
q volume specific emission rate micrograms per cubic metre and hour
V
q unit specific emission rate micrograms per unit and hour
u
t time after start of the test hours or days

5 Principle
The principle of the test is to determine the area specific emission rate of VOCs emitted from building
products. The test is performed in an emission test chamber at constant temperature, relative air humidity,
and area specific air flow rate. The air in the emission test chamber is fully mixed (see 9.7), and
measurements of the VOC concentration in the air at the outlet are representative of the emission test
chamber air concentrations.
Area specific emission rates at a given time, t, are calculated from the emission test chamber air
concentrations and the area specific air flow rate, q, (see Clause 13).
With knowledge of the concentration in the air, the air flow through the emission test chamber and the surface
area of the test specimen, the area specific emission rates of VOCs from the product under test can be
determined.
6 Emission test chamber system
6.1 General
A facility designed and operated to determine area specific emission rates for VOCs emitted from building
products shall contain the following: emission test chamber, clean air generation and humidification system,
air mixing system, monitoring and control systems to ensure that the test is carried out according to specified
[3], [4]
conditions .
General specifications and requirements that apply to all types of emission test chambers included in this part
of the standard are given in 6.2 to 6.6 below.
Quality assurance / quality control activities shall be carried out as described in Annex A.
A general description of an emission test chamber is given in Annex C.
4 © ISO 2006 – All rights reserved

ISO 16000-9:2006(E)
6.2 Emission test chamber materials
The emission test chamber and the parts of the sampling system coming in contact with the emitted VOCs are
normally made of surface-treated (polished) stainless steel or glass.
Other materials may be used for mixing devices, e.g. fans, and for sealing materials. These shall be low
emitting and low adsorbing and shall be tested in the test chamber to confirm that they do not contribute to the
emission test chamber background concentration.
6.3 Air supply and mixing facilities
The emission test chamber shall have fa
...