The purpose of this document is to allow users to determine the fine fraction with the calculation
method. It also describes the assumptions and preconditions to be met in order for this method
to be valid. This calculation method is applicable only after experiments have shown that the
results are accurate and consistently equal or higher than the results from sedimentation, as
described in Part 2, for that particular bulk material.
For preparation of the sample and determination of crysta...
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The purpose of this document is to allow users to determine a sizeweighted fine fraction by the
sedimentation method. The method in this part uses a liquid sedimentation technique to
separate the fine fraction, which is then analysed for its substance of interest, e.g. crystalline
silica.
Informative annexes within this document describe specific methods for the evaluation of FF for
specific bulk materials.
This document is applicable for bulk materials that contain particles in the size r...
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The purpose of this document is to allow users to evaluate bulk materials with regard to the
amount of fine fraction of potentially hazardous substances, especially crystalline silica. This Part
1 describes the requirements and choice of test method. It provides the user with guidance on
how to select the method as well as the preparation of the sample and determination of
crystalline silica by XRD and FTIR.
This document is applicable for bulk materials that contain particles in the size r...
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The European Air Quality Directive (Directive on ambient air quality and cleaner air for Europe) identifies different uses for modelling: Assessment, planning, forecast and source apportionment (SA). This CEN/TS addresses source apportionment modelling and specifies performance tests to check whether given criteria for receptor oriented source apportionment (RM) are met. The scope of the tests set out in this CEN/TS is performance assessment of SA of particulate matter using RM in the context of...view more

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This document specifies performance requirements and test methods under prescribed laboratory conditions for the evaluation of pumped samplers used in conjunction with an air sampling pump and of procedures using these samplers for the determination of gases and vapours in workplace atmospheres.
This document addresses requirements for method developers and/or manufacturers.
NOTE 1 For the purposes of this document, a manufacturer can be any commercial or non-commercial entity.
NOTE 2 For the...
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This document describes procedures to assess the applicability of the standard method EN 16909 (determination of OC and EC deposited on filters) to particle size fractions up to 10 µm in aerodynamic diameter (50 % cut off).

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This European Standard specifies a manual method for the determination of the concentration of fluorinated compounds expressed in HF. Two cases are presented:
- first case: the measurand is the concentration of hydrofluoric acid and gaseous and bound to particulates fluorides,
- second case: the measurand is the concentration of hydrofluoric acid and gaseous fluorides.
Three analytical techniques are proposed: ionometry, spectrophotometry and ion-exchange chromatography.
This European Standa...
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This European Technical Specification specifies the standard reference method (SRM) for the measurement of carbon dioxide (CO2) based on the Infrared (IR) absorption principle. It includes the sampling and the gas conditioning system, and allows the determination of the CO2 in flue gases emitted to the atmosphere from ducts and stacks.
This European Standard specifies the characteristics to be determined and the performance criteria to be fulfilled by portable automated measuring systems (P-AMS...
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This document specifies a method for collecting samples of airborne particulate matter for subsequent determination of metals and metalloids using inductively coupled plasma — atomic emission spectrometry (ICP-AES). Samples obtained using the method described herein can also be subsequently analysed for elemental composition by other instrumental methods, such as atomic absorption spectrometry (AAS) or inductively coupled plasma mass spectrometry (ICP-MS).
The method is not applicable to the sa...
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This document specifies a number of suitable methods for preparing test solutions from samples of airborne particulate matter collected using the method specified in ISO 15202‑1, for subsequent determination of metals and metalloids by ICP‑AES using the method specified in ISO 15202‑3. It contains information about the applicability of the methods with respect to the measurement of metals and metalloids for which limit values have been set. The methods can also be used in the measurement of some...view more

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      49 pages
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This Standard contains specifications for active sampling of bioaerosols from exhaust air flowing through a defined cross-section of a stack. It defines general principles that have to be taken into account during an isokinetic sampling campaign for bioaerosols by bubbling the exhaust air through a specific impinge designed for emission measurements.
In the Standard the application with culturable organisms is specified but the same principle might be applicable for other analysis methods (e.g....
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This document specifies the quality assurance and quality control procedures related to automated dust arrestment plant monitors.
This document applies to two types of instruments commonly used for dust arrestment plant control purposes:
— filter dust monitors that are configured in mass concentration units (e.g. mg/m3) and is used for dust arrestment control purposes;
— filter leakage monitors that indicate a change in the emission levels or a change in the magnitude of the dust pulses creat...
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This European Standard specifies a method for the sampling and analysis of NH3 in ambient air using
diffusive sampling.
It can be used for NH3 measurements at ambient levels but the concentration range and exposure time are sampler dependent and the end user shall use the working conditions for the various devices as recommended by the manufacturer.
Denuders may be used as a surrogate reference method, and for this reason their use is also described in this European Standard.

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This European Standard specifies the performance requirements on data acquisition and handling systems (DAHS) regarding implementation of the procedures defined in EN 17255-1 including
— data acquisition;
— data processing;
— data storage;
— data output;
— generation of reports;
— system functions;
— data security;
— documentation.
This European Standard supports the requirements of EN 14181 and legislation such as the IED and E-PRTR. It does not preclude the use of additional features ...
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This document describes a standard method for determining particle number size distributions in ambient air in the size range from 10 nm to 800 nm at total concentrations up to approximately 105 cm–3 with a time resolution of a few minutes. The standard method is based on a Mobility Particle Size Spectrometer (MPSS) used with a bipolar diffusion charger and a Condensation Particle Counter (CPC) as the detector. The document describes the performance characteristics and minimum requirements of th...view more

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This document specifies performance requirements and test methods for the evaluation of procedures for measuring metals and metalloids in airborne particles sampled onto a suitable collection substrate.
This document specifies a method for estimating the uncertainties associated with random and systematic errors and combining them to calculate the expanded uncertainty of the measuring procedure as a whole, as prescribed in ISO 20581.
This document is applicable to measuring procedures in which...
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ISO 14966 specifies a method using scanning electron microscopy for determination of the concentration of inorganic fibrous particles in the air. The method specifies the use of gold-coated, capillary-pore, track-etched membrane filters, through which a known volume of air has been drawn. Using energy-dispersive X-ray analysis, the method can discriminate between fibres with compositions consistent with those of the asbestos varieties (e.g. serpentine and amphibole), gypsum, and other inorganic ...view more

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This document specifies the fundamental structure and the most important performance characteristics of automated measuring systems for carbon monoxide (CO), carbon dioxide (CO2) and oxygen (O2) to be used on stationary source emissions. This document describes methods and equipment for the measurement of concentrations of these gases. The method allows continuous monitoring with permanently installed measuring systems of CO, CO2 and O2 emissions. This international standard describes extractive...view more

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This document specifies requirements for an indoor air quality management system. It is applicable to any organization that wishes to:
a) establish a system for the management of the quality of indoor air;
b) implement, maintain and continually improve the indoor air quality management system;
c) ensure conformity to the indoor air quality management system;
d) demonstrate conformity to this document.
It is applicable to the indoor environments of all kinds of facilities, installations and ...
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    • Standard
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    • Standard
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This document specifies a reference method using transmission electron microscopy for the determination of airborne asbestos fibres and structures in in a wide range of ambient air situations, including the interior atmospheres of buildings, and for a detailed evaluation for asbestos structures in any atmosphere. The specimen preparation procedure incorporates ashing and dispersion of the collected particulate, so that all asbestos is measured, including the asbestos originally incorporated in p...view more

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    • Standard
      84 pages
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    • Standard
      80 pages
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    • Standard
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This document specifies a manual method of measurement including sampling and different analytical methods for the determination of the mass concentration of ammonia (NH3) in the waste gas of industrial plants, for example combustion plants or agricultural plants. All compounds which are volatile at the sampling temperature and produce ammonium ions upon dissociation during sampling in the absorption solution are measured by this method, which gives therefore the volatile ammonia content of the ...view more

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This document specifies the procedures for establishing quality assurance for automated measuring systems (AMS) installed on industrial plants for the determination of the concentration of greenhouse gases in flue and waste gas and other flue gas parameters. This part of ISO 14385 specifies a procedure to calibrate the AMS and determine the variability of the measured values obtained by an AMS, which is suitable for the validation of an AMS following its installation. This part of ISO 14385 is d...view more

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This document specifies procedures for establishing quality assurance for automated measuring systems (AMS) installed on industrial plants for the determination of the concentration of greenhouse gases in flue and waste gas and other flue gas parameters. This part of ISO 14385 specifies the following: - a procedure to maintain and demonstrate the required quality of the measurement results during the normal operation of an AMS, by checking that the zero and span characteristics are consistent wi...view more

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    • Standard
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    • Standard
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This document specifies a reference method using transmission electron microscopy for the determination of airborne asbestos fibres and structures in in a wide range of ambient air situations, including the interior atmospheres of buildings, and for a detailed evaluation for asbestos structures in any atmosphere. The method allows determination of the type(s) of asbestos fibres present and also includes measurement of the lengths, widths and aspect ratios of the asbestos structures. The method c...view more

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    • Standard
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    • Standard
      72 pages
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    • Standard
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This document, along with ISO 16000-38, specifies the measurement method for determining the mass concentration of primary, secondary and tertiary aliphatic and aromatic amines in indoor air using accumulated sampling and high-performance liquid chromatography (HPLC) coupled with tandem mass spectrometry (MS-MS) or high-resolution mass spectrometry (HRMS). The analytical procedure is covered by this document. The sampling procedure and the manufacturing of the samplers are covered by ISO 16000-3...view more

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This document specifies a method for the determination of primary, secondary and tertiary aliphatic
and aromatic amines in indoor air using accumulated sampling and high-performance liquidchromatography
(HPLC) coupled with tandem mass spectrometry (MS-MS) or high resolution mass
spectrometry (HRMS). It specifies the sampling procedure for determining the mass concentration of
amines as mean values by sampling the amines on phosphoric acid impregnated filters. The analytical
procedure of the...
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This document specifies a large bag sampling method for measuring volatile organic compounds (VOCs), formaldehyde and other carbonyl compounds which are emitted from vehicle interior parts into the air inside road vehicles. This method is intended for evaluation of large new vehicle interior parts, and complete assemblies. This is a screening method to compare similar car components under similar test conditions on a routine basis. Evaluating VOC emissions of vehicle interior parts is an importa...view more

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This European Standard specifies general requirements for the measurement of microorganisms and microbial compounds. This European Standard provides also guidelines for the assessment of workplace exposure to airborne micro-organisms including the determination of total number and culturable number of micro-organisms and microbial compounds in the workplace atmosphere.

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This document specifies the measurement methods and strategies for determining the PM2,5 mass
concentrations of suspended particulate matter (PM) in indoor air. It can also be used for determining
PM10 mass concentration.
The reference method principle consists of collecting PM2,5 on a filter after separation of the particles
by an impaction head and weighing them by means of a balance.
Measurement procedure and main requirements are similar to the conditions specified in EN 12341.
This do...
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    • Standard
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This document is a standard for the analysis by Fourier-Transform Infrared (FTIR) of respirable
crystalline silica (RCS) in samples of air collected on collection substrates (i.e. filters or foams). Three
analytical approaches are described for whom the dust from the sample collection substrate is
a) analysed directly on sampled filter,
b) recovered, treated and deposited onto another filter for analysis, or
c) recovered, treated and pressed into a potassium bromide (KBr) pellet for analysi...
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This document specifies a general laboratory test method for evaluating the reduction of formaldehyde
and other carbonyl compounds (aldehydes and ketones) concentrations by sorptive building materials.
This method applies to boards, wallpapers, carpets, paint products, and other building materials. The
sorption of those target compounds, i.e. formaldehyde and other carbonyl compounds, can be brought
about by adsorption, absorption and chemisorption.
The method specified in this document emp...
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    • Standard
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This document specifies a method to evaluate the capacity of air purifiers to reduce the concentration
of airborne culturable bacteria.
The test is applicable to air purifiers commonly used in single room spaces.

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    • Standard
      17 pages
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    • Standard
      19 pages
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    • Standard
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This document specifies the selection, preparation, conditioning, packaging, labelling, transportation
and storage for materials and components for, but not limited to, volatile organic compound (VOC)
testing, fogging testing and odour testing.
It pays special attention to materials sensitive to contamination and/or rapid volatilization of emissions
in order to achieve repeatable and accurate test results.

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    • Standard
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      10 pages
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    • Standard
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This document specifies the general strategies for determining the concentration of airborne particles
indoors and covers the size range from approximately 1 nm to 100 μm.
In addition, this document describes methods for identifying typical indoor particle sources and gives
general recommendations for obtaining a representative sample.
The main sources of indoor particulate matter are described in this document, together with indoor
particle dynamics. Various measurement methods are describ...
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This document specifies a general laboratory test method for evaluating the reduction in concentration
of VOCs by sorptive building materials. This method applies to boards, wallpapers, carpets, paint
products, and other building materials. The sorption of those target compound(s), i.e. VOCs, can be
brought about by adsorption, absorption and chemisorption. The performance of the material, with
respect to its ability to reduce the concentration of VOCs in indoor air, is evaluated by measurin...
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    • Standard
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    • Standard
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This document specifies a method for the sampling and analysis of airborne organic isocyanates in
workplace air.
This document is applicable to a wide range of organic compounds containing isocyanate groups,
including monofunctional isocyanates (e.g. phenyl isocyanate), diisocyanate monomers [e.g.
1,6-hexamethylene diisocyanate (HDI), toluene diisocyanate (TDI), 4,4′-diphenylmethane diisocyanate
(MDI), and isophorone diisocyanate (IPDI)], prepolymers (e.g. the biuret and isocyanurate of HDI...
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This European Standard specifies the conversion of raw data from an automated measuring system (AMS) to reported data by a data acquisition and handling system (DAHS). This specification includes:
- requirements for the handling of data,
- requirements for the reporting of data,
- calculation procedures required.
The main items covered by this European Standard are given by, but not limited to raw data acquisition, raw data validation, data correction and data averaging.
This European Stand...
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This European Standard provides the methodology for measuring the dustiness of bulk materials that contain or release nano-objects or submicrometer particles, under standard and reproducible conditions and specifies for that purpose the rotating drum method.
In addition, this European Standard specifies the selection of instruments and devices and the procedures for calculating and presenting the results. It also gives guidelines on the evaluation and reporting of the data.
The methodology des...
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The purpose of this Technical Specification is to establish performance benchmarks for, and to evaluate the acceptability of, sorbent trap monitoring systems used to monitor total vapour-phase mercury (Hg) emissions in stationary source flue gas streams. These monitoring systems involve continuous repetitive in-flue sampling using paired sorbent traps with subsequent analysis of the time-integrated samples.
This Technical Specification is suitable for both short-term (periodic) measurements and...
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This document specifies the procedure to sample continuously and analyse the concentration of airborne pollen grains and fungal spores in ambient air using the volumetric Hirst type sampler. This document describes both the sampling and the analysis procedures for the purpose of allergy networks. Other specifications may be required. A synergy exists between pollen and fungal spores' exposition and air pollution which requests some specific and complementary information in order to decrease the ...view more

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This Technical Specification describes a method for sampling and determining the concentration of gaseous emissions to atmosphere of multiple species from ducts and stacks by extractive Fourier transform infrared (FTIR) spectroscopy. This method is applicable to periodic monitoring and to the calibration or control of Automated Measuring Systems (AMS) permanently installed on a stack for regulatory or other purposes.

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This European Standard provides the methodology for measuring and characterizing the dustiness of bulk materials that contain or release nano-objects or submicrometer particles, under standard and reproducible conditions and specifies for that purpose the small rotating drum method.
In addition, this European Standard specifies the selection of instruments and devices and the procedures for calculating and presenting the results. It also gives guidelines on the evaluation and reporting of the d...
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This European Standard provides the methodology for measuring and characterizing the dustiness of bulk materials that contain or release nano-objects or submicrometer particles, under standard and reproducible conditions and specifies for that purpose the vortex shaker method.
In addition, this European Standard specifies the selection of instruments and devices and the procedures for calculating and presenting the results. It also gives guidelines on the evaluation and reporting of the data.
...
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This European Standard provides the methodology for measuring the dustiness of bulk materials that contain or release nano-objects or submicrometer particles, under standard and reproducible conditions and specifies for that purpose the continuous drop method.
In addition, this European Standard specifies the selection of instruments and devices and the procedures for calculating and presenting the results. It also gives guidelines on the evaluation and reporting of the data.
The methodology d...
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This European Standard provides the methodology for measuring and characterizing the dustiness of a bulk material that contains or releases nano-objects or submicrometer particles. In addition, it specifies the environmental conditions, the sample handling procedure and the method of calculating and presenting the results. Guidance is given on the choice of method to be used.
The methodology described in this European Standard enables
a)   the quantification of dustiness in terms of health-relat...
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This document specifies the sampling and analysis of phthalates in indoor air and describes the
sampling and analysis of phthalates in house dust and in solvent wipe samples of surfaces by means of
gas chromatography/mass spectrometry.
Two alternative sampling and processing methods, whose comparability has been proven in a round
robin test, are specified for indoor air[4]. Sampling can take place using sorbent tubes with subsequent
thermal desorption and GC-MS analysis. Alternatively, samp...
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    • Standard
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    • Standard
      40 pages
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      46 pages
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This document enables the determination of the biogenic fraction in CO2 in stack gas using the balance
method. The balance method uses a mathematical model that is based on different operating data of the
Waste for Energy (WfE) plant (including stack gas composition) and information about the elementary
composition of biogenic and fossil matter present in the fuel used.
NOTE Use only mixed fuels when using the calculation method.

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    • Standard
      25 pages
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      30 pages
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This International Standard describes the method for the sampling and determination of selenium
compounds in both vapour phase and solid phase that are entrained in flue gases carried in stacks or
ducts. The selenium content in flue gas is expressed as a mass concentration of elemental selenium in
the stack gas.
Particulate and gaseous selenium compounds are captured by a filter and an absorber solution,
respectively. The total concentration of selenium compounds in flue gas is expressed as...
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    • Standard
      24 pages
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    • Standard
      30 pages
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This European Standard specifies a strategy to perform representative measurements of exposure by
inhalation to chemical agents in order to demonstrate the compliance with occupational exposure limit
values (OELVs).
This European Standard is not applicable to OELVs with reference periods less than 15 min.

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    • Standard
      55 pages
      English language
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This International Standard specifies the fundamental structure and the most important performance
characteristics of automated measuring systems for ammonia (NH3) to be used on stationary source
emissions, for example, combustion plants where SNCR/SCR NOx control systems (deNOx systems) are
applied. The procedures to determine the performance characteristics are also specified. Furthermore,
it describes methods and equipment to determine NH3 in flue gases including the sampling system and
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    • Standard
      40 pages
      English language
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    • Standard
      45 pages
      English language
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