Calibration and Measurement Capabilities
Amount of substance, Gases, France, LNE (Laboratoire national de métrologie et d'essais)
The expanded uncertainty range is expressed as the uncertainty of the smallest value of the quantity to the uncertainty of the largest value of the quantity.
The expanded uncertainties correspond to k = 2 (level of confidence 95%)
The notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a
Measure
NMI
ment
Service
Service
Identifier
SubCategory
Measurand
Dissemination Range of
Measurement Capability
2
+ b2]1/2
Range of Expanded Uncertainties as
Disseminated
CMI-37-1
Environm
ental
nitrogen
carbon
monoxide
CMI-37-2
Environm
ental
nitrogen
carbon
monoxide
CMI-37-3
Environm
ental
nitrogen
carbon
monoxide
CMI-37-4
Environm
ental
nitrogen
carbon
dioxide
CMI-37-5
Environm
ental
nitrogen
carbon
dioxide
CMI-37-6
Environm
ental
nitrogen
carbon
dioxide
CMI-37-14
Other
gases
nitrogen
CMI-37-14
Other
gases
argon
CMI-37-14
Other
gases
carbon
monoxide
CMI-37-14
Other
gases
carbon
dioxide
CMI-37-14
Other
gases
propane
CMI-37-14
Other
gases
methane
Quantity
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
flow
Amount-ofsubstance
flow
Amount-ofsubstance
flow
Amount-ofsubstance
flow
Amount-ofsubstance
flow
Amount-ofsubstance
flow
The BIPM key comparison database, August 2015
Range of Expanded Uncertainties for
Certified Value
From
To
Unit
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
Mechanism(s)
for
Measurement
Service
Delivery
From
To
Unit
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
10
50
mmol/
mol
0.3
0.2
%
Yes
10
50
mmol/
mol
0.2
0.2
%
Yes
500
10000
µmol/m
ol
0.4
0.3
%
Yes
500
10000
µmol/m
ol
0.2
0.2
%
Yes
10
500
µmol/m
ol
0.7
0.4
%
Yes
10
500
µmol/m
ol
0.3
0.2
%
Yes
10
200
mmol/
mol
0.35
0.35
%
Yes
10
200
mmol/
mol
0.35
0.35
%
Yes
500
10000
µmol/m
ol
0.35
0.35
%
Yes
500
10000
µmol/m
ol
0.35
0.35
%
Yes
100
500
µmol/m
ol
0.35
0.35
%
Yes
100
500
µmol/m
ol
0.35
0.35
%
Yes
0.00005
1.5
mol/mi
n
0.3
0.2
%
Yes
Instrument
calibration
0.00005
1.5
mol/mi
n
0.3
0.2
%
Yes
Instrument
calibration
0.00005
1.5
mol/mi
n
0.3
0.2
%
Yes
Instrument
calibration
0.00005
1.5
mol/mi
n
0.3
0.2
%
Yes
Instrument
calibration
0.00005
1.5
mol/mi
n
0.3
0.2
%
Yes
Instrument
calibration
0.00005
1.5
mol/mi
n
0.3
0.2
%
Yes
Instrument
calibration
Matrix
Analyte or
Component
Range of Certified Values
in Reference Materials
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Comments
Approved on
19 July 2010
Approved on
19 July 2010
Approved on
19 July 2010
Approved on
08 July 2015
Approved on
08 July 2015
Approved on
08 July 2015
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
1/4
Calibration and Measurement Capabilities
Amount of substance, Gases, France, LNE (Laboratoire national de métrologie et d'essais)
The expanded uncertainty range is expressed as the uncertainty of the smallest value of the quantity to the uncertainty of the largest value of the quantity.
The expanded uncertainties correspond to k = 2 (level of confidence 95%)
The notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a
Measure
NMI
ment
Service
Service
Identifier
SubCategory
Environm
CMI-37-15
ental
Measurand
Dissemination Range of
Measurement Capability
2
+ b2]1/2
Range of Expanded Uncertainties as
Disseminated
Matrix
Analyte or
Component
Quantity
nitrogen
carbon
monoxide
Amount-ofsubstance
fraction
From
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
To
Unit
1
100
µmol/m
ol
2.0
0.7
%
Yes
Range of Certified Values
in Reference Materials
From
To
Unit
Range of Expanded Uncertainties for
Certified Value
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
CMI-37-16
Environm
ental
purified air
carbon
monoxide
Amount-ofsubstance
fraction
1
100
µmol/m
ol
2.0
0.7
%
Yes
CMI-37-20
Environm
ental
nitrogen
nitrogen
dioxide
Amount-ofsubstance
fraction
0.01
1
µmol/m
ol
2.0
1.0
%
Yes
CMI-37-21
Environm
ental
air
nitrogen
dioxide
Amount-ofsubstance
fraction
0.01
1
µmol/m
ol
2.0
1.0
%
Yes
CMI-37-24
Environm
ental
purified air
ozone
Amount-ofsubstance
fraction
0
1000
nmol/m Q[1.1, 0.022 x (O )] nmol/m
3
ol
ol
No
CMI-37-28
Environm
synthetic air
ental
benzene
1
100
µmol/m
ol
2.0
1.0
%
Yes
1
100
µmol/m
ol
0.3
0.2
%
Yes
CMI-37-29
Environm
ental
benzene
1
100
µmol/m
ol
2.0
1.0
%
Yes
1
100
µmol/m
ol
0.3
0.2
%
Yes
CMI-37-30
Environm
synthetic air
ental
toluene
1
100
µmol/m
ol
2.0
1.0
%
Yes
1
100
µmol/m
ol
0.3
0.2
%
Yes
CMI-37-31
Environm
ental
toluene
1
100
µmol/m
ol
2.0
1.0
%
Yes
1
100
µmol/m
ol
0.3
0.2
%
Yes
CMI-37-32
Environm
synthetic air
ental
1
100
µmol/m
ol
2.0
1.0
%
Yes
1
100
µmol/m
ol
0.3
0.2
%
Yes
nitrogen
nitrogen
o-xylene
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
The BIPM key comparison database, August 2015
Mechanism(s)
for
Measurement
Service
Delivery
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Analyser and
gas standard
generator
calibration
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Comments
Approved on
19 July 2010
Approved on
19 July 2010
Approved on
08 July 2015
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
Approved on
01 March
2005
2/4
Calibration and Measurement Capabilities
Amount of substance, Gases, France, LNE (Laboratoire national de métrologie et d'essais)
The expanded uncertainty range is expressed as the uncertainty of the smallest value of the quantity to the uncertainty of the largest value of the quantity.
The expanded uncertainties correspond to k = 2 (level of confidence 95%)
The notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a
Measure
NMI
ment
Service
Service
Identifier
SubCategory
CMI-37-33
Environm
ental
Measurand
2
+ b2]1/2
Dissemination Range of
Measurement Capability
Range of Expanded Uncertainties as
Disseminated
Analyte or
Component
Quantity
From
To
Unit
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
o-xylene
Amount-ofsubstance
fraction
1
100
µmol/m
ol
2.0
1.0
%
Yes
1
100
nmol/m
ol
2.0
0.7
%
Yes
Matrix
nitrogen
U
(
C
i
)

2
*
1 1 10

,
.
2


C
2


(
0 28
,
)
2
CMI-37-22- Environm
rev
ental
nitrogen
benzene
Amount-ofsubstance
fraction
CMI-37-23- Environm
rev
ental
air
benzene
Amount-ofsubstance
fraction
1
100
nmol/m
ol
2.0
0.7
%
Yes
CMI-37-34- Environm
rev
ental
nitrogen
toluene
Amount-ofsubstance
fraction
1
100
nmol/m
ol
2.0
0.7
%
Yes
CMI-37-35- Environm
rev
ental
air
toluene
Amount-ofsubstance
fraction
1
100
nmol/m
ol
2.0
0.7
%
Yes
CMI-37-36- Environm
rev
ental
nitrogen
o-xylene
Amount-ofsubstance
fraction
1
100
nmol/m
ol
2.0
0.7
%
Yes
CMI-37-37- Environm
rev
ental
air
o-xylene
Amount-ofsubstance
fraction
1
100
nmol/m
ol
2.0
0.7
%
Yes
Environm
ental
air
Amount-ofsulfur dioxide substance
fraction
50
500
µmol/m
ol
1.0
1.0
%
Yes
CMI-37-17- Environm
rev
ental
air
Amount-ofsulfur dioxide substance
fraction
100
500
nmol/m
ol
1.5
0.6
%
Yes
CMI-37-38
The BIPM key comparison database, August 2015
Range of Certified Values
in Reference Materials
Range of Expanded Uncertainties for
Certified Value
From
To
Unit
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
1
100
µmol/m
ol
0.3
0.2
%
Yes
Mechanism(s)
for
Measurement
Service
Delivery
Provision of
gravimetric gas
mixtures
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Comments
Approved on
01 March
2005
Approved on
06 December
2011
Approved on
06 December
2011
Approved on
06 December
2011
Approved on
06 December
2011
Approved on
06 December
2011
Approved on
06 December
2011
Approved on
06
September
2012
Approved on
27 March
2013
3/4
Calibration and Measurement Capabilities
Amount of substance, Gases, France, LNE (Laboratoire national de métrologie et d'essais)
The expanded uncertainty range is expressed as the uncertainty of the smallest value of the quantity to the uncertainty of the largest value of the quantity.
The expanded uncertainties correspond to k = 2 (level of confidence 95%)
The notation Q[a, b] stands for the root-sum-square of the terms between brackets: Q[a, b] = [a
Measurand
Measure
NMI
ment
Service
Service
Identifier
SubCategory
Matrix
CMI-37-7- Environm
rev
ental
nitrogen
nitrogen
monoxide
CMI-37-8- Environm
rev
ental
nitrogen
nitrogen
monoxide
CMI-37-11- Environm
rev
ental
nitrogen
propane
CMI-37-12- Environm
rev
ental
nitrogen
propane
CMI-37-18- Environm
rev
ental
nitrogen
nitrogen
monoxide
CMI-37-19- Environm
rev
ental
air
nitrogen
monoxide
Analyte or
Component
CMI-37-41
Environm
synthetic air
ental
carbon
dioxide
CMI-37-42
Environm
synthetic air
ental
carbon
dioxide
CMI-37-43
Environm
synthetic air
ental
carbon
dioxide
CMI-37-39 Forensic
synthetic air
ethanol
CMI-37-40 Forensic
nitrogen
ethanol
Dissemination Range of
Measurement Capability
2
+ b2]1/2
Range of Expanded Uncertainties as
Disseminated
Range of Certified Values
in Reference Materials
Range of Expanded Uncertainties for
Certified Value
From
To
Unit
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
0.5
20
mmol/
mol
0.3
0.2
%
Yes
0.5
20
mmol/
mol
0.2
0.2
%
Yes
10
500
µmol/m
ol
0.6
0.3
%
Yes
10
500
µmol/m
ol
0.4
0.2
%
Yes
1
20
mmol/
mol
0.3
0.2
%
Yes
1
20
mmol/
mol
0.3
0.2
%
Yes
10
1000
µmol/m
ol
0.3
0.3
%
Yes
10
1000
µmol/m
ol
0.3
0.3
%
Yes
Amount-ofsubstance
fraction
100
1000
nmol/m
ol
1.5
0.7
%
Yes
Amount-ofsubstance
fraction
100
1000
nmol/m
ol
1.5
0.7
%
Yes
10
200
mmol/
mol
0.35
0.35
%
Yes
10
200
mmol/
mol
0.35
0.35
%
Yes
500
10000
μmol/m
ol
0.35
0.35
%
Yes
500
10000
μmol/m
ol
0.35
0.35
%
Yes
100
500
μmol/m
ol
0.35
0.35
%
Yes
100
500
μmol/m
ol
0.35
0.35
%
Yes
50
500
µmol/m
ol
0.5
0.5
%
Yes
50
500
µmol/m
ol
0.5
0.3
%
Yes
50
500
µmol/m
ol
0.5
0.5
%
Yes
50
500
µmol/m
ol
0.5
0.3
%
Yes
Quantity
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
Amount-ofsubstance
fraction
The BIPM key comparison database, August 2015
From
To
Unit
From
To
Unit
Is the
expanded
uncertainty
a relative
one?
Mechanism(s)
for
Measurement
Service
Delivery
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Instrument
calibration and
calibration of
gas standards
Instrument
calibration and
calibration of
gas standards
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Provision of
gravimetric gas
mixtures
Comments
Approved on
27 March
2013
Approved on
27 March
2013
Approved on
27 March
2013
Approved on
27 March
2013
Approved on
27 March
2013
Approved on
27 March
2013
Approved on
08 July 2015
Approved on
08 July 2015
Approved on
08 July 2015
Approved on
08 July 2015
Approved on
08 July 2015
4/4