Hlavní oblasti

Oblast zaměření: Kovové koroze
Komise : CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Původce: CEN
K připomínkám do: 27.11.2018
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This International Standard specifies the minimum requirements and the functional characteristics of enamel coatings applied by any process, such as wet dipping, wet flow-coating, wet spraying, wet electrostatic spraying, wet electrodeposition or dry-powder electrostatic spraying, to profiled steel heat exchanger panels in regenerative heat exchangers, before and after packing in baskets.

For very severe service conditions, or to obtain extended operational life, more stringent limits may be agreed between customer and supplier.

Oblast zaměření: Řízení procesů
Komise : IEC/SC 65E (Devices and integration in enterprise systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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This part of IEC 62769 specifies an FDI profile of IEC 62769 for IEC 61784‑1_CP 9/1 (HART®)[1] and IEC 61784‑1_CP 9/2 (WirelessHART®)1.

 

[1]   HART® and wirelessHART® are the registered trademark of FieldComm Group. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of the product named. Equivalent products may be used if they can be shown to lead to the same results.

Oblast zaměření: Řízení procesů
Komise : IEC/SC 65E (Devices and integration in enterprise systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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This part of IEC 62769 specifies an FDI profile of IEC 62769 for IEC 61784-2_CP 3/4, IEC 61784-2_CP3/5 and IEC 61784-2_CP3/6 (PROFINET[1]).

 

[1]   PROFINET is the trade name of the non-profit consortium PROFIBUS & PROFINET International. This information is given for the convenience of users of this technical report and does not constitute an endorsement by IEC of the trademark holder or any of its products. Compliance does not require use of the trade name. Use of the trade name requires permission of the trade name holder.

Oblast zaměření: Řízení procesů
Komise : IEC/SC 65E (Devices and integration in enterprise systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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This part of IEC 62769 specifies an FDI profile of IEC 62769 for IEC 61784‑1_CP 3/1 (PROFIBUS DP)[1] and IEC 61784‑1_CP3/2 (PROFIBUS PA)1.

 

[1]   PROFIBUS is the trade name of the non-profit consortium PROFIBUS & PROFINET International. This information is given for the convenience of users of this technical report and does not constitute an endorsement by IEC of the trademark holder or any of its products. Compliance does not require use of the trade name. Use of the trade name requires permission of the trade name holder.

Oblast zaměření: Řízení procesů
Komise : IEC/SC 65E (Devices and integration in enterprise systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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This part of IEC 62769 specifies the IEC 62769 profile for IEC 61784‑1, CP 1/2 (Foundation™ Fieldbus HSE)[1].

 

[1]   Foundation™ Fieldbus is the trade name of the non-profit consortium Fieldbus Foundation. This information is given for the convenience of users of this technical report and does not constitute an endorsement by IEC of the trademark holder or any of its products. Compliance does not require use of the trade name. Use of the trade name requires permission of the trade name holder.

Oblast zaměření: Řízení procesů
Komise : IEC/SC 65E (Devices and integration in enterprise systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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This part of IEC 62769 specifies an FDI profile of IEC 62769 for IEC 61784‑1_CP 1/1 (Foundation™ Fieldbus H1)[1].

 

[1]   Foundation™ Fieldbus is the trade name of the non-profit consortium Fieldbus Foundation. This information is given for the convenience of users of this standard and does not constitute an endorsement by IEC of the trademark holder or any of its products. Compliance does not require use of the trade name. Use of the trade name requires permission of the trade name holder.

Oblast zaměření: Dálkově řízené systémy
Komise : IEC/TC 57 (Power systems management and associated information exchange)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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Amendment

Oblast zaměření: Dálkově řízené systémy
Komise : IEC/TC 57 (Power systems management and associated information exchange)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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This part of IEC 62351 specifies messages, procedures, and algorithms for securing the operation of all protocols based on or derived from the standard IEC 61850. This specification applies to at least those protocols listed in Table 1.

Table 1 – Scope of application to standards

Number

Name

IEC 61850-8-1

Communication networks and systems for power utility automation – Part 8-1: Specific Communication Service Mapping (SCSM) – Mappings to MMS (ISO/IEC 9506-1 and ISO/IEC 9506-2) and to ISO/IEC 8802-3

IEC 61850-8-2

Communication networks and systems for power utility automation - Part 8-2: Specific communication service mapping (SCSM) - Mapping to Extensible Messaging Presence Protocol (XMPP)

IEC 61850-9-2

Communication networks and systems for power utility automation – Part 9-2: Specific Communication Service Mapping (SCSM) – Sampled values over ISO/IEC 8802-3

IEC 61850-6

Communication networks and systems for power utility automation – Part 6: Configuration description language for communication in electrical substations related to IEDs

 

 

The initial audience for this specification is intended to be the members of the working groups developing or making use of the protocols listed in Table 1. For the measures described in this specification to take effect, they must be accepted and referenced by the specifications for the protocols themselves. This document is written to enable that process.

The subsequent audience for this specification is intended to be the developers of products that implement these protocols.

Portions of this specification may also be of use to managers and executives in order to understand the purpose and requirements of the work.

Oblast zaměření: Elektrická trakční zařízení
Komise : IEC/TC 9 (Electrical equipment and systems for railways)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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The purpose of this part of IEC 60077 gives additional or amended rules for high voltage (HV) fuses as a supplement to those given by IEC 60077-2.

NOTE In this document the term high voltage fuses is used in the context of the voltages used in the field of railway rolling stock.

The high voltage fuses concerned are those connected into power and/or auxiliary circuits. The nominal voltage of these circuits lies between 600 V DC and 3 000 V DC, according to IEC 60850. These fuses can also be used in auxiliary AC circuits up to a nominal voltage of 1 500 V.

NOTE Certain of these rules, after agreement between the user and the manufacturer, are used for fuses installed on vehicles other than rail rolling stock such as mine locomotives, trolleybuses, etc.

This document together with IEC 60077-2 states specifically:

a)  the characteristics of the fuses;

b)  the service conditions with which the fuses complies with reference to:

–   operation and behaviour in normal service;

–   operation and behaviour in case of short circuit;

–   dielectric properties.

c)  the tests intended for confirming the compliance of the fuse with the characteristics under the service conditions and the methods adopted for these tests;

d)  the information marked on, or given with, the fuse.

This document does not cover parallel connection of fuses.

During preparation of this document, IEC 60269-1 and IEC 60282-1 have been considered and their requirements have been kept as far as possible.

This document makes reference to the general rules for electrotechnical components given in IEC 60077-2, but for general conditions reference is made directly to IEC 60077-1.

Oblast zaměření: Elektrická trakční zařízení
Komise : IEC/TC 9 (Electrical equipment and systems for railways)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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In addition to the general requirements of IEC 60077-2, this part of IEC 60077 gives rules for AC circuit-breakers, the main contacts of which are connected to AC overhead contact lines; the nominal voltage of these circuits being in accordance with IEC 60850.

This document, together with IEC 60077-2, states specifically:

a) the characteristics of the circuit-breakers;

b) the service conditions with which circuit-breakers complies with reference to:

–   operation and behaviour in normal service;

–   operation and behaviour in short-circuit;

–   dielectric properties;

c) the tests for confirming the compliance of the components with the characteristics under the service conditions and the methods to be adopted for these tests;

d) the information to be marked on, or given with the circuit-breaker.

NOTE 1 Circuit-breakers which are dealt with in this document are provided with devices for automatic opening under pre-determined conditions other than those of overcurrent, for example, undervoltage and reversal of power current. This document does not deal with the verification of operation under such predetermined conditions.

NOTE 2 The incorporation of electronic components or electronic sub-assemblies into electrotechnical compo­nents is now common practice.

Although this document is not applicable to electronic equipment, the presence of electronic components does not provide a reason to exclude such electrotechnical components from the scope.

Electronic sub-assemblies included in the circuit-breakers complies with the relevant standard for electronics (IEC 60571).

NOTE 3 Certain of these rules, after agreement between the user and the manufacturer, is used for electrotechnical components installed on vehicles other than rail rolling stock.

This document does not cover industrial circuit-breakers which complies with IEC 62271-100. For these, in order to ensure satisfactory operation, this document is used to specify only the particular requirements for rolling stock. In such cases, a specific document states the additional requirements with which the industrial circuit-breakers comply, for example:

–   either to be adapted (e.g. for control voltage, environmental conditions, etc.);

–   or to be installed and used so that they do not have to endure specific rolling stock conditions;

–   or to be additionally tested to prove that these components can withstand satisfactorily the rolling stock conditions.

Oblast zaměření: Elektrická trakční zařízení
Komise : IEC/TC 9 (Electrical equipment and systems for railways)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 28.11.2018
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In addition to the general requirements of IEC 60077-2, this part of IEC 60077 gives the rules for circuit-breakers, the main contacts of which are connected to DC power and/or auxiliary circuits. The nominal voltage of these circuits does not exceed 3 000 V DC according to IEC 60850.

This part of IEC 60077, together with IEC 60077-2, states specifically:

a) the characteristics of the circuit-breakers;

b) the service conditions with which circuit-breakers complies with reference to:

–   operation and behaviour in normal service;

–   operation and behaviour in the case of short circuit;

–   dielectric properties;

c) the tests for confirming the compliance of the components with the characteristics under the service conditions and the methods to be adopted for these tests;

d)  the information to be marked on, or given with, the circuit breaker.

NOTE 1 Circuit-breakers which are dealt with in this document are provided with devices for automatic opening under predetermined conditions other than those of overcurrent, for example, under-voltage and reversal of power current. This document does not deal with the verification of operation under such predetermined conditions.

NOTE 2 The incorporation of electronic components or electronic sub-assemblies into electrotechnical components is now common practice.

Although this document is not applicable to electronic equipment, the presence of electronic components does not provide a reason to exclude such electrotechnical components from the scope.

Electronic sub-assemblies included in circuit-breakers complies with the relevant document for electronics (IEC 60571).

NOTE 3 Certain of these rules, after agreement between the user and the manufacturer, is used for electro­technical components installed on vehicles other than rail rolling stock such as mine locomotives, trolleybuses, etc. In this case, particular additional requirements can be necessary.

This document does not cover:

a)  multi-connection of electro-technical components to achieve a particular duty;

b)  industrial circuit-breakers which complies with IEC 60947-2;

c)  DC circuit-breakers for fixed installations which complies with IEC 61992-2.

For b) and c), in order to ensure satisfactory operation, this document is used to specify only the particular requirements for rolling stock. In such cases, a specific document states the additional requirements with which the industrial or fixed installations circuits breakers comply, for example:

–   either to be adapted (for example, for control voltage, environmental conditions, etc.);

–   or to be installed and used in such a way that they do not have to endure specific rolling stock conditions;

–   or to be additionally tested to prove that these components can withstand satisfactorily the rolling stock conditions.

Oblast zaměření: Ropné produkty
Komise : CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin)
Původce: CEN
K připomínkám do: 28.11.2018
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This document specifies an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of motor gasolines containing up to 3,7 % (m/m) oxygen [including those blended with ethanol up to about 10 % (V/V)], diesel fuels, including those containing up to about 30 % (V/V) fatty acid methylester (FAME), having sulfur contents in the range 3 mg/kg to 500 mg/kg and synthetic fuels, such as Hydrotreated Vegetable Oil (HVO) and Gas To Liquid (GTL), having sulfur contents in the range of 3 mg/kg to 45 mg/kg.

Other products can be analysed and other sulfur contents can be determined according to this test method, however, no precision data for products other than automotive fuels and for results outside the specified range have been established for this document. Halogens interfere with this detection technique at concentrations above approximately 3 500 mg/kg.

NOTE 1       Some process catalysts used in petroleum and chemical refining can be poisoned when trace amounts of sulfur-bearing materials are contained in the feedstocks.

NOTE 2       This test method can be used to determine sulfur in process feeds and can also be used to control sulfur in effluents.

NOTE 3       For the purposes of this document, the terms “% (m/m)” and “% (V/V)” are used to represent the mass fraction, μ, and the volume fraction, φ, of a material respectively.

NOTE 4       Sulfate species in ethanol do not have the same conversion factor of organic sulfur in ethanol. Nevertheless, sulfates have a conversion factor close to that of organic sulfur.

NOTE 5       It is preferable to check the nitrogen interference and to take it into account, especially when sulfur content is measured on diesel blended with cetane improver containing nitrogen. For example, alkyl nitrate, as 2‑ethyl hexyl nitrate (EHN), added as cetane improver to diesel fuel shows an enhancing effect on sulfur content that can range from (0 to 1,7) mg/kg when 2 000 mg/kg EHN is added to diesel fuel containing 10 mg/kg sulfur.

Oblast zaměření: Navrhování budov
Komise : CEN/TC 442 (Building Information Modelling (BIM))
Původce: CEN
K připomínkám do: 30.11.2018
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This standard defines a generic container format to store a delivered set of documents, including a means to link otherwise disconnected data. In this context, the term document refers to any digital resource that provides information about the built or natural environment, including, but not limited to, any 2D or 3D representation or model, spreadsheet, image or text-based digital resource.

This standard is suitable for all parties dealing with information concerning the built environment, where there is a need to exchange multiple documents and their interrelationships, either as part of the process or as contracted deliverables.  The format is intended to use resources either included in the container (such as documents) or referenced remotely (such as web resources). A key feature is that the container can include information about the relationships between the documents. Relevant use-cases reflect the need for information exchange during the entire life cycle of any built asset and may include, but is not limited to, the handover of

a published bidding package,

required project deliverables at a specific project stage,

shared information as background or for further development, or

published approval packages.

The container format includes a header file and optional link files that define relationships by including references to the documents, or to elements within them. The header file uniquely identifies the container and its contractual or collaborative intention. This information is defined using the RDF and OWL semantic web standards.

The header file, along with any additional RDF/OWL files or resources, forms a suite that may be directly queried by software. Where it includes link references into the content of documents that don’t support standardized querying mechanisms, their resolution may depend on third party interpreters. Alternatively, the link references may be interpreted by the recipient applications, or reviewed interactively by the recipient.

The format can also be used to deliver multiple versions of the same document with the ability to convey the known differences or priority between them.

Komise : CEN/TC 151 (Construction equipment and building material machines. Safety)
Původce: CEN
K připomínkám do: 30.11.2018
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This International Standard specifies, in accordance with ISO 10326‑1, a laboratory method for measuring and evaluating the effectiveness of the seat suspension in reducing the vertical whole-body vibration transmitted to the operator of earth-moving machines at frequencies between 1 Hz and 20 Hz. It also specifies acceptance criteria for application to seats on different machines.

Oblast zaměření: Kovové koroze
Komise : CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Původce: CEN
K připomínkám do: 30.11.2018
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This document specifies a method for using phase sensitive eddy current instruments for non-destructive measurements of the thickness of non-magnetic metallic coatings on metallic and non-metallic basis materials such as:

zinc, cadmium, copper, tin or chromium on steel;

Copper or silver on composite materials.

The phase sensitive method can be applied without thickness errors to smaller surface areas and to stronger surface curvatures than the amplitude sensitive eddy current method specified in ISO 2360, and is less affected by the magnetic properties of the basis material. However, the phase sensitive method is more affected by the electrical properties of the coating materials.

In this document the term “coating” is used for materials such as, for example, paints and varnishes, electroplated coatings, enamel coatings, plastic coatings, claddings and powder coatings.

This method is particularly applicable to measurements of the thickness of metallic coatings. These coatings can be non-magnetic metallic coatings on non-conductive, conductive or magnetic base materials, but also magnetic coatings on non-conductive or conductive base materials.

When measuring metallic coatings on metallic basis material, the product of conductivity and permeability (σm) of one of the materials should be at least a factor of 2 times the product of conductivity and permeability for the other material. Non-ferromagnetic materials have a relative permeability of 1.

Oblast zaměření: Balicí stroje
Komise : CEN/TC 146 (Packaging machines - Safety)
Původce: CEN
K připomínkám do: 3.12.2018
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and seal machines and auger fillers, volumetric cup fillers, nett weighers and multi-head weighers which are frequently fitted to these machines.

Form fill and seal machines:

—    flow wrapping machine;

—    vertical form, fill and seal machine;

—    horizontal sachet form, fill and seal machine;

—    thermoform, fill and seal machine;

—    tubular bag form, fill and seal machine;

—    mandrel form, fill and seal machine.

Fill and seal machines:

—    pre-made bag, erect, fill and seal machine;

—    cup or tub fill and seal machine;

—    sack fill and seal machine.

Filling machines commonly fitted to form, fill and seal machines and fill and seal machines:

—    auger filler;

—    volumetric cup filler;

—    nett weigher;

—    multi-head weigher.

Other types of form, fill and seal machine which are described in 3.3 have similar hazards to these machines and Clause 4 indicates which clauses of this standard are applicable to these machines.

This document covers the safety requirements for machine design, construction and all phases of life of the machines including installation, commissioning, operation, adjustment, maintenance and cleaning.

This document applies to machines manufactured after the date of issue of this document.

Exclusions

This standard does not apply to:

—    blow mould fill and seal machines;

—    bulk container fill and seal machines;

—    cartoning machines;

—    food depositors, including volumetric piston depositors;

—    thermoforming machines.

This document does consider hazards due to dust from the products being packed in these machines and modified atmosphere gases, but does not consider other hazards caused by the product being packed.

Oblast zaměření: Kovové a plastické kontejnery
Komise : CEN/TC 266 (Thermoplastic static tanks)
Původce: CEN
K připomínkám do: 3.12.2018
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This document specifies the product characteristics and the corresponding test methods for static thermoplastic tanks made of:

—    blow moulded polyethylene, or

—    rotationally moulded polyethylene, or

—    rotationally moulded anionically polymerized polyamide 6,

with or without factory assembled reinforcement.

The products covered by this European Standard:

—    are intended to be used for internal or external installations, for above ground storage of fuels limited to kerosene, heating oil, diesel, fatty acid methyl ester (FAME) and bioliquids (containing up to 15 % FAME);

—    have a maximum filling capacity from 400 l up to and including 10 000 l, except for those made of anionically polymerized polyamide 6 where the maximum filling capacity will be limited to 3 000 l;

—    are subject to atmospheric pressure but not to any external loading (e.g. installation, wind and snow, earthquakes, flooding);

—    are not manufactured using recycled thermoplastic material;

—    are not manufactured using regrind thermoplastic material for rotationally moulded tanks;

—    are not manufactured using more than 50 % of regrind thermoplastic material for blow moulded tanks.

This document does not include tanks for the transport and distribution of fuels or gasses, or tanks for the storage of gas.

Flammable fuels with a flash point > 55 °C as determined by EN ISO 2719:2016 are eligible for storage in the tanks described in this standard without further provisions.

Flammable fuels with a flash point ≤ 55 °C as determined by EN ISO 2719:2016 are also eligible for storage in the tanks described in this standard if the provisions concerning electrostatic behaviour according to CLC/TR 60079‑32‑1:2015 are fulfilled.

Oblast zaměření: Kovové a plastické kontejnery
Komise : CEN/TC 226 (Thermoplastic static tanks)
Původce: CEN
K připomínkám do: 3.12.2018
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This document specifies requirements for new traffic cones and new traffic cylinders with retroreflective properties.

This document specifies minimum essential visual and physical performance characteristics; test methods for determination of product performance and the means by which this performance may be communicated to the user and the public including safety enforcement agencies.

The document provides a series of categories or classes by which a traffic cone or traffic cylinder may be specified for use in different applications in accordance with best practice.

In the case of physical properties, performance levels and indicative tests are provided for cold weather, stability, and impact resistance when dropped. Requirements for visual recognition properties, colour, retro-reflectivity and luminance are provided.

Provision for identification and marking to declared levels of performance is provided.

There are other product shapes which perform similar functions. This document does not cover devices made in other shapes, or which do not meet the design requirements of this document.

Oblast zaměření: Letectví a kosmonautika
Komise : CEN/CLC/JTC 5 (Space)
Původce: CEN
K připomínkám do: 3.12.2018
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This document defines the primary space debris mitigation requirements applicable to all elements of systems launched into, or passing through, near-Earth space, including launch vehicle orbital stages, operating spacecraft and any objects released as part of normal operations or disposal actions.

The requirements contained in this document are intended to reduce the growth of space debris by ensuring that spacecraft and launch vehicle orbital stages are designed, operated and disposed of in a manner that prevents them from generating debris throughout their orbital lifetime.

This document is the top-level standard in a family of standards addressing debris mitigation. It will be the main interface for the user, bridging between the primary debris mitigation requirements and the lower-level implementation standards that will ensure compliance.

This document does not cover launch phase safety for which specific rules are defined elsewhere.

This document identifies the clauses and requirements modified with respect to ISO 24113, Space systems — Space debris mitigation requirements, Second edition 2011-05-15 for application in ECSS.

Oblast zaměření: Fotovoltaické systémy
Komise : IEC/TC 82 (Solar photovoltaic energy systems)
Původce: ISO\IEC\CEN\CENELEC
K připomínkám do: 4.12.2018
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This part of IEC 62788 describes methods to measure the permeation properties of polymeric materials. The degradation of PV modules is known to proceed by many different corrosion processes. These degradation processes may depend upon moisture ingress into the encapsulant, edge seal, frontsheet, or backsheet materials. Typical polymeric materials used include (amongst other polymers) ethylene-vinyl acetate (EVA) and polyolefins for encapsulants, polyisobutylene (PIB) for edge seals, and polyethylene terephthalate (PET), polyvinyl fluoride (PVF), or polyvinylidine fluoride (PVDF) for backsheets. Therefore, knowing the moisture permeation characteristics of polymeric materials is relevant to module design. These properties can be determined as a function of temperature and relative humidity. With these parameters, simple scaling rules for time and distance can be used to extrapolate to the use environments.

This standard provides methods for measuring the steady state water vapor transmission rate (WVTR), water vapour permeability (P), diffusivity (D), solubility (S), and moisture breakthrough time (Ƭ10%) (defined as the time to reach 10 % of the steady state WVTR) for polymeric materials such as encapsulants, edge seals, frontsheets and backsheets. These measurements can be made at selected temperatures and humidity levels as deemed appropriate for evaluation of their performance in PV modules. Measurement is accomplished by inspection of the transient WVTR curve and by fitting it to a theoretical fickian model. This standard is best applied to monolithic films. If multilayer films are used, the D and S values are only apparent values, but the steady state values can still be measured.

This standard was written for the measurement of water permeation, but it may equally be used for other permeants such as O2. In this case the same diffusion equations, fitting procedures, and scaling arguments may be used