This European Standard specifies the reference method for the determination of the concentration of gaseous hydrogen chloride (HCl) in waste gases emitted by industrial installations into the atmosphere.
This voluntary European standard can be used in the measurements of HCl within the context of the conditions to be set out in permits issued according to the Industrial Emissions Directive (IED), in particular, for waste incineration plants and waste coincineration plants (Chapter IV and associ...
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      42 pages
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This document describes a method for the sampling and measurement of mercury of both vapour and solid phases on stationary source flue gas streams. Mercury generally exists as elemental (Hg0) and oxidized (Hg2+) forms, both in the vapour and solid phases in flue gases. The vapour-phase (gaseous) mercury is captured either isokinetically or non-isokinetically with a gold amalgamation trap after removing solid-phase (particulate) mercury with a filter. Because gold amalgamation trap captures only ...view more

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    • Standard
      41 pages
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    • Standard
      35 pages
      English language
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    • Standard
      37 pages
      French language
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    • Draft
      35 pages
      English language

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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      71 pages
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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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    • Technical specification
      35 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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      57 pages
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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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      20 pages
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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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EN-ISO 21904-2 specifies a method for testing equipment for the separation of welding fume in order to determine whether its separation efficiency meets specified requirements.The method specified does not apply to testing of filter cartridges independent of the equipment in which they are intended to be used.This document applies to equipment that is manufactured after its publication.

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      22 pages
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EN-ISO 21904-4 specifies two methods for establishing the minimum air volume flow rate. One method is dedicated for use with captor hoods, nozzles and slot nozzles with a ratio of slot length to hose diameter of 8:1 or less. The other method is dedicated for use with on-gun extraction devices.These methods are not applicable to down draught tables.

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      18 pages
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ISO 21904-1 defines the general requirements for ventilation equipment used to capture and separate fumes generated by welding and allied processes, e.g. arc welding and thermal cutting.This document also specifies the test data to be marked on the capture devices.It applies to the design and manufacture of parts of the equipment including hoods for welding, ducting, filter units, air movers, systems that inform of unsafe operation and workplace practices to ensure safe working with regard to ex...view more

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      34 pages
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This document specifies a method for testing equipment for the separation of welding fume in order to determine whether its separation efficiency meets specified requirements.
The method specified does not apply to testing of filter cartridges independent of the equipment in which they are intended to be used.
This document applies to equipment that is manufactured after its publication.
NOTE General ventilation systems are excluded from the Scope of ISO 21904-1.

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    • Standard
      22 pages
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This document defines the general requirements for ventilation equipment used to capture and separate fumes generated by welding and allied processes, e.g. arc welding and thermal cutting.
This document also specifies the test data to be marked on the capture devices.
It applies to the design and manufacture of parts of the equipment including hoods for welding, ducting, filter units, air movers, systems that inform of unsafe operation and workplace practices to ensure safe working with regard...
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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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    • Standard
      52 pages
      English language
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    • Standard
      56 pages
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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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    • Standard
      35 pages
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    • Standard
      40 pages
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    • Standard
      40 pages
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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
      32 pages
      English language
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    • Standard
      37 pages
      English language
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    • Standard
      37 pages
      English language
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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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    • Standard
      52 pages
      English language
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    • Standard
      56 pages
      English language
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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 the volatile ammonia content of the waste gas....view more

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      52 pages
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This document specifies the use of FTIR spectrometry for determining the concentrations of individual volatile organic compounds (VOCs) in waste gases from non-combustion processes. The method can be employed to continuously analyse sample gas which is extracted from ducts and other sources. A bag sampling method can also be applied, if the compounds do not adsorb on the bag material, and is appropriate in cases where it is difficult or impossible to obtain a direct extractive sample. The princi...view more

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    • Standard
      38 pages
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    • Standard
      32 pages
      English language

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 the volatile ammonia content of the waste gas....view more

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    • Standard
      44 pages
      English language
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    • Standard
      45 pages
      French language

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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    • Standard
      40 pages
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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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    • Standard
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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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    • Technical specification
      60 pages
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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 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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    • Standard
      25 pages
      French language

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
      English language
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    • Standard
      30 pages
      English language
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This document 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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    • Technical specification
      60 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
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    • Standard
      45 pages
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This document applies to high efficiency particulate and ultra-low penetration air filters (EPA, HEPA and ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry.
It establishes a procedure for the determination of the efficiency on the basis of a particle counting method using a liquid (or alternatively a solid) test aerosol and allows a standardized classification of these filters in ter...
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    • Standard
      20 pages
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The purpose of this document 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 document is suitable for both short-term (periodic) measurements and long-term (continuous) monit...
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This Technical Specification gives requirements for the certification of PEMS software and for the performance and quality assurance for a PEMS to prove suitability for its measuring task and to ensure that the PEMS continues to perform within the specified performance during operation of the PEMS.

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    • Technical specification
      55 pages
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These standards (EN 13284-1 and -2) have been published for over 10 years without revision. Significant advances have happened in the measurement of particulate at low concentration using continuous methods. Also various research studies carried out in the UK have indicated that there are some aspects of measuring low concentration of dust by the manual method require strengthening. Sections to be added should include: 1. filter preparation, conditioning and handling, 2. the number of samples re...view more

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    • Standard
      33 pages
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This document describes a reference method for the measurement of particulate matter (dust)
concentration in waste gases of concentrations from 20 mg/m3 to 1 000 mg/m3 under standard
conditions.
This document is applicable to the calibration of automated monitoring systems (AMS). If the emission
gas contains unstable, reactive or semi-volatile substances, the measurement will depend on the
filtration temperature. In-stack methods can be more applicable than out-stack methods for the
calibr...
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    • Standard
      43 pages
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    • Standard
      49 pages
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This European Standard specifies a reference method for the measurement of low dust concentration in ducted gaseous streams in the concentrations below 50 mg/m3 at standard conditions. This European Standard is primarily developed and validated for gaseous streams emitted by waste incinerators. More generally, it may be applied to gases emitted from stationary sources, and to higher concentrations. If the gases contain unstable, reactive or semi-volatile substances, the measurement depends on th...view more

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    • Standard
      63 pages
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This European Standard specifies the standard reference method (SRM) for the measurement of low dust concentration in ducted gaseous streams in the concentrations below 50 mg/m3 at standard conditions.
This European Standard is primarily developed and validated for gaseous streams emitted by waste incinerators. More generally, it can be applied to gases emitted from other stationary sources, and to higher concentrations.
If the gases contain unstable, reactive or semi-volatile substances, the ...
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This European Standard specifies requirements for the calibration and validation (QAL2), the ongoing quality assurance during operation (QAL3) and the annual surveillance test (AST) of automated measuring systems (AMS) used for monitoring dust emissions from stationary sources to demonstrate compliance with emission limit values (ELV) below 50 mg/m3 at standard conditions. It specifically deals with measurements in wet gases and at low concentrations.
This document is derived from EN 14181 and ...
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ISO 9096:2017 describes a reference method for the measurement of particulate matter (dust) concentration in waste gases of concentrations from 20 mg/m3 to 1 000 mg/m3 under standard conditions. ISO 9096:2017 is applicable to the calibration of automated monitoring systems (AMS). If the emission gas contains unstable, reactive or semi-volatile substances, the measurement will depend on the filtration temperature. In-stack methods can be more applicable than out-stack methods for the calibration ...view more

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    • Standard
      43 pages
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    • Standard
      49 pages
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The standard will describe those aspects of standardized GHG emissions reporting which shall be harmonized between the different covered sectors/standards, e.g. general aspects of defining system boundaries and performance assessment, general requirements for monitoring and reporting, measuring, balancing and verification, assessment of uncertainties. This standard shall furthermore ensure that other existing standards are recognized and applied.

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      38 pages
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This European Standard specifies the standard reference method (SRM) for the determination of the sulphuric oxide SO2 in flue gases emitted to the atmosphere from ducts and stacks. It is based on a sampling system and two analytical principles: ion chromatography and the Thorin method.
This European Standard specifies the performance characteristics to be determined and the performance criteria to be fulfilled by measuring systems based on the measurement method. It applies to periodic monitor...
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      69 pages
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This Technical Specification describes a method for sampling and determining the concentration of gaseous sulphur dioxide (SO2) emissions from stacks. This method is based on instrumental techniques. It is applicable to both periodic measurements and the calibration of automated measuring systems permanently installed on stacks, for regulatory or other purposes.

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      45 pages
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Determination of GHG direct and indirect emissions based on a mass balance method at each process step for the steel industry. Definition of performance indicators will be included as well as rules for consolidation of processes at site level. The objective is the determination of a methodology to evaluate and compare the emission performance over time or between sites. Field test will be organized to compare mass balance methodology and stack measurements for assessment of direct emissions.

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      81 pages
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Determination of GHG emissions based on a balance mass method for the cement industry. Definition of performance indicators will be included. The objective is the verification process to evaluate and compare the input and output method for determining CO2 emissions from the clinker buring process. The standard will describe a verified determination method.

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    • Standard
      76 pages
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This European Standard specifies the standard reference method (SRM) based on a sampling system with a condensation/adsorption technique to determine the water vapour concentration in the flue gases emitted to atmosphere from ducts and stacks.
This European Standard specifies the performance characteristics to be determined and performance criteria to be fulfilled by measuring systems based on the measurement method. It applies to periodic monitoring and to the calibration or control of automa...
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This European Standard specifies the general performance criteria and test procedures for automated measuring systems used for discontinuous (periodic) measurements of stationary source emissions. It applies to the performance testing of automated measuring systems based on measurement techniques specified by a standard reference method (SRM) or an alternative method (AM). Performance testing is based on the general performance criteria and test procedures specified in this European Standard and...view more

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The verified standard covers the determination of the most significant GHG emissions and their sources during the (do)lime production process; starting in the quarry; and ending at the run-of-kiln (do)lime product. The standard also covers some optional common downstream processes such as "milling" and "hydration".

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This CEN Technical Report provides supporting guidance on the application of EN 16911-1:2013. It has been produced in response to the request from Member State mirror committees for clarification on elements of EN 16911-1:2013 and on how certain requirements specified within it should be interpreted. EN 16911-1:2013 has been written to apply to a range of applications withi different uncertainty requirements. This CEN Technical Report makes recommendations in regards to which requirements and pe...view more

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The verified standard specifies (describes) a calculation method for monitoring GHG emissions from primary aluminium smelters including anode production. The GHG emissions include specifically carbon dioxide (CO2) and perfluorocarbon (PFC).

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    • Standard
      24 pages
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This European Standard specifies a procedure to demonstrate the equivalence of an alternative method (AM) with the reference method (RM) or the standard reference method (SRM), both implemented to determine the same measurand.
In particular, this European Standard provides the statistical tools and different criteria to evaluate the alternative method. This does not release the body performing the equivalence testing from bearing technical and analytical judgement on the evaluation of the diff...
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Measurement of GHG emissions in ferroalloy industry by a verified determination method. This standard is result of the acceptance of M/478 whereby six standards will be developed: one general standard and five sector-specific.

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      33 pages
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This CEN Technical Report provides guidance only on the application of the European Standard EN ISO 16911-1:2013.
This CEN Technical Report does not provide guidance on the application of EN ISO 16911-2:2013.

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