Ämnesområden

Kommittébeteckning: SIS/TK 554 (Sport och fritid)
Källa: ISO
Svarsdatum: den 1 nov 2022
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This document specifies methods for a benefit and risk assessment for sports, for recreational and sports facilities including equipment and gives guidelines for benefit and risk assessment within this field. It includes examples for injury thresholds

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 1 nov 2022
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This document describes the functional requirements for pipelines for maximum operating pressure over 16 bar. This document also describes the mechanical requirements for pipework in stations with a maximum operating pressure greater than 16 bar.
NOTE Welding requirements are described in EN 12732. Functional requirements for stations are given in EN 1776, EN 1918-5, EN 12186, and EN 12583.
This document is applicable for transporting gas via onshore high-pressure steel pipeline infrastructures, where the following applies:
— onshore:
• from the point where the pipeline first crosses what is normally accepted as battery limit between onshore and offshore, and that is not located within commercial or industrial premises as an integral part of the industrial process on these premises except for any pipelines and facilities supplying such premises;
• pipeline system with a starting point onshore, also when parts of the pipeline system on the mainland subsequently cross fjords, lakes, etc.
— high pressure: gas with a maximum operating pressure over 16 bar and a design temperature between −40 °C and 120 °C.
— steel pipeline infrastructure: infrastructure consisting of pipeline components, such as pipes, valves, couplings and other equipment, restricted to components made of unalloyed or low alloyed carbon steel and joined by welds, flanges or mechanical couplings.
— gas: non-corrosive natural gas, biomethane gas, hydrogen gas and mixtures of these gases where technical evaluation has ensured that operating conditions or constituents or properties of the gas do not affect the safe operation of the pipeline.
Gas infrastructures covered by this document begin after the gas producer's metering station. The functional demarcation of the pipeline system within a plant area is usually directly after the first isolating valve of the installation, but can differ in particular situations.
A schematic representation of pipelines for gas infrastructure is given in Figure 1.
This document can also be applied to the repurposing of existing pipelines.

This document specifies common basic principles for gas infrastructure. Users of this standard are expected to be aware that more detailed national standards and/or code of practice can exist in the CEN member countries.
This document is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles.
In the event of conflicts in terms of more restrictive requirements in national legislation/regulation with the requirements of this standard, the national legislation/regulation takes precedence as illustrated in CEN/TR 13737.
CEN/TR 13737 gives:
- clarification of all legislations/regulations applicable in a member state;
- if appropriate, more restrictive national requirements;
- a national contact point for the latest information.

 

Ämnesområden: Läder och päls
Kommittébeteckning: SIS/TK 158 (Läder och skodon)
Källa: CEN
Svarsdatum: den 2 nov 2022
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This document specifies average values of leather density, depending on animal origin and thickness of finished leather, to be used for the calculation of LCA. This document is applicable to bovine, caprine and ovine types of leather, except for vegetable sole leather, which is traded by weight.

Kommittébeteckning: SIS/TK 448 (Personlig identifiering)
Källa: ISO
Svarsdatum: den 2 nov 2022
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This document specifies interindustry commands which can be used for security operations. This document also provides informative directives on how to construct security mechanisms with commands defined in ISO/IEC 7816‑4.

The choice and conditions of use of cryptographic mechanism in security operations can affect card exportability. The evaluation of the suitability of algorithms and protocols is outside the scope of this document. It does not cover the internal implementation within the card and/or the outside world.
 

Kommittébeteckning: SIS/TK 463 (Lyftteknik inom underhållningssektorn)
Källa: CEN
Svarsdatum: den 2 nov 2022
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This document specifies safety requirements within the meaning of Directive 42/2006/EC, “Machinery Directive”.
The deviations from EN 17206 specified in this part are based on the particular operating conditions for stands and cannot be applied to other machinery installations.
This document applies to manually operated and/or power-driven stands with an Entertainment Load Limit [ELL] of more than 3 kg.
NOTE 1: The ELL is the maximum load that an item of lifting equipment is designed to raise, lower or sustain.
This document applies to stands which are used in places of assembly and in staging and production facilities for events and theatrical productions.
Stands within the scope of this document are used for the purposes of lifting, lowering and holding loads (e.g. scenic elements, trusses, lighting and audiovisual equipment). It is also possible for several stands to carry a common load.
This document does not cover installations that are used for the transportation of persons or for the movement of loads above people’s heads.
This document only covers installations with people under the load when the installations are at rest.
NOTE 2: During setup, the operator can, for operational reasons, be required to stand under the moving load for short periods of time.
This document also applies to installations with new technologies or customized designs that are not expressly named here but are being used in identical modes of operation.
This document does not apply to:
— stands with a Load Limit ≤ 3 kg;
— camera stands;
— wooden stands.
This document also specifies the information to be communicated between manufacturers and users, and the details that are to be provided with regard to the intended use of the machinery installations.
The significant hazards dealt with in this document are identified in Clause 4.

Kommittébeteckning: SIS/TK 405 (Kärnenergi)
Källa: CEN
Svarsdatum: den 2 nov 2022
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This document provides criteria for quality assurance and quality control, evaluation of the performance, and the accreditation of biological dosimetry by cytogenetic service laboratories using the dicentric assay performed with manual scoring.
This document addresses
a) the confidentiality of personal information, for the requestor and the service laboratory,
b) the laboratory safety requirements,
c) the calibration sources and calibration dose ranges useful for establishing the reference dose-effect curves that contribute to the dose estimation from unstable chromosome aberration frequency and the detection limit,
d) the scoring procedure for unstable chromosome aberrations used for biological dosimetry,
e) the criteria for converting a measured aberration frequency into an estimate of absorbed dose,
f) the reporting of results,
g) the quality assurance and quality control,
h) informative annexes containing sample instructions for requestor, sample questionnaire, sample report, fitting of the low dose-response curve by the method of maximum likelihood and calculating the error of the dose estimate, odds ratio method for cases of suspected exposure to a low dose, a
sample calculation and sample data sheet for recording aberrations.

Kommittébeteckning: SIS/TK 255 (Intelligenta transportsystem)
Källa: ISO
Svarsdatum: den 3 nov 2022
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This document focuses on automated braking at velocities below 10 km/h (2.78 m/s) and specifically aims to avoid or mitigate collisions with pedestrians, other road users (e. g. vehicles) and stationary objects including infrastructure elements (e. g. walls, pillars). These collisions mainly occur during reversing manoeuvres but this document also addresses collisions in other directions during low speed manoeuvring.
ABLS requires information about the position and motion of the object, motion of the subject vehicle and driver actions, and determines if the evaluated situation represents a collision risk. If an imminent
collision risk exists ABLS will automatically activate a brake action to avoid or at least mitigate the collision.
This standard provides minimum requirements and test procedures. The standard will not define test objects, but will refer to the ISO 19206 series for test objects to be used.
Basically, the human driver is assumed to perform or at least supervise all driving manoeuvres because the ABLS application is restricted to support only SAE Level 0 up to level 2 systems. Evasive steering manoeuvres are not part of the standard.
This standard applies to light vehicles[1] only. Vehicles equipped with trailers are not within the scope of this document.

Ämnesområden: Plast: allmänt
Kommittébeteckning: SIS/TK 156 (Plast)
Källa: CEN
Svarsdatum: den 3 nov 2022
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1.1 This International Standard specifies two methods (method A and method B) for the determination of the tensile-impact strength of plastics under defined conditions. The tests can be described as tensile tests at relatively high strain rates. These methods can be used for rigid materials
(as defined in ISO 472), but are especially useful for materials too flexible or too thin to be tested with impact tests conforming to ISO 179 or ISO 180.
1.2 These methods are used for investigating the behaviour of specified specimens under specified impact velocities, and for estimating the brittleness or the toughness of specimens within the limitations
inherent in the test conditions.
1.3 These methods are applicable both to specimens prepared from moulding materials and to specimens taken from finished or semi-finished products (for example mouldings, laminates, or extruded or cast sheets).
1.4 Results obtained by testing moulded specimens of different dimensions may not necessarily be the same. Equally, specimens cut from moulded products may not give the same results as specimens of the
same dimensions moulded directly from the material. Test results obtained from specimens prepared from moulding compounds cannot be applied directly to mouldings of any given shape, because values may depend on the design of the moulding and the moulding conditions. Results obtained by method A and method B may or may not be comparable.
1.5 These methods are not suitable for use as a source of data for design calculations on components. Information on the typical behaviour of a material can be obtained, however, by testing different types of test specimen prepared under different conditions, and by testing at different temperatures. The two different methods are suitable for production control as well as for quality control.

Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 3 nov 2022
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This document specifies minimum safety requirements and test methods for protective clothing including hoods, aprons, sleeves, and gaiters that are designed to protect the wearer's body including head (hoods) and feet (gaiters) and that are to be worn during welding and allied processes with
comparable risks. For the protection of the wearer’s head and feet, this International Standard is only applicable to hoods and gaiters. This International Standard does not cover requirements for feet, hand,
face, and/or eye protectors.
This type of protective clothing is intended to protect the wearer against the following hazards:
• spatter (small splashes of molten metal) in 2 risk levels, short contact time with flame, radiant heat from an electric arc used for welding and allied processes,
• harmful UV radiation (UV-A, UV-B and especially UV-C) in 3 risk levels generated during welding and allied processes and
• minimizes the possibility of electrical shock by short-term, accidental contact with live electrical conductors at voltages up to approximately 100 V d. c. in normal conditions of welding. Sweat, soiling, or other contaminants can affect the level of protection provided against short-term accidental
contact with live electric conductors at these voltages.
The main manual welding processes are exemplified and are classified into process groups according to the maximum effectively emitted total irradiance, which have been determined and evaluated by
measurement[15] for these types of welding processes.
For adequate overall protection against the risks to which welders are likely to be exposed, personal protective equipment (PPE) covered by other International Standards should additionally be worn to protect the head, face, hands, and feet.
This standard is not applicable for laser welding processes (coherent, monochromatic radiation sources).
Guidance for the selection of protective clothing for different welding activities is detailed in Annex B.

Ämnesområden: Naturfibrer
Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This part of ISO 17751 specifies a method for the identification, qualitative and quantitative analysis of cashmere, wool, other specialty animal fibres, and their blends using light microscopy (LM).
This part of ISO 17751 is applicable to loose fibres, intermediate-products, and final products of cashmere, wool, other specialty animal fibres, and their blends.

Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This part of ISO 17751 specifies a method for the identification, qualitative, and quantitative analysis of cashmere, wool, other specialty animal fibres, and their blends using scanning electron microscopy (SEM).
This part of ISO 17751 is applicable to loose fibres, intermediate products, and final products of cashmere, wool, other specialty animal fibres, and their blends.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies requirements for the specification and qualification of brazing procedures for brazing of metallic materials.
This document specifies requirements for brazing of the test piece, testing of the test specimen, essential variables and their range of qualification, acceptance criteria, brazing procedure qualification record (BPQR) and brazing procedure specification (BPS).
This document gives general provisions on quality requirements for brazing (see Annex A).
This document does not cover testing of residual stresses, corrosion resistance and impact properties.
This document applies to the following brazing processes according to ISO 857-2 and ISO 4063:2009 with local and global heating:
— 911 Infrared brazing;
— 912 Flame brazing, torch brazing;
— 913 Laser beam brazing;
— 914 Electron beam brazing;
— 916 Induction brazing;
— 918 Resistance brazing;
— 919 Diffusion brazing;
— 921 Furnace brazing;
— 922 Vacuum brazing;
— 923 Dip-bath brazing;
— 924 Salt-bath brazing;
— 925 Flux bath brazing;
— 926 Immersion brazing;
— 972 Arc weld brazing.
The principles of this document can be applied to other brazing processes and brazing of materials not listed.
This document does not apply to brazing for aerospace applications covered by ISO 11745.

Ämnesområden: Färg och lack
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies three methods (i.e. one dolly or two dollies on a painted panel and two dollies, one as painted substrate) for determining the adhesion by carrying out a pull-off test on a single coating or a multi-coat system of paint, varnish or related product.
These test methods have been found useful in comparing the adhesion behaviour of different coatings.
It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in adhesion.
The test may be applied using a wide range of substrates. Different procedures are given according to whether the substrate is deformable, for example thin metal, plastics and wood, or rigid, for example thick concrete and metal plates. To avoid distortion of the substrate during the tensile test, it is common to use a sandwich construction. For example, for special purposes, the coating may be applied directly to the face of a test dolly.

Ämnesområden: Färg och lack
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies a method for assessing the amount of filiform corrosion developed from a scribed mark by measuring the length of the longest filament L and the most frequent length M of filaments.
Pictorial examples provided in Annex A of this document illustrate different ratings for the degree of filiform corrosion. A comparison of the test panels with the 12 pictures in Annex A does not supersede the obligatory numerical assessment (method 1 or 2).
ISO 4628-1 defines a system used for designating the quantity and size of defects and the intensity of uniform changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for
uniform changes such as colour changes, for example yellowing.

Kommittébeteckning: SIS/TK 424 (Kemiska vattenundersökningar)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies a method for the determination of the dissolved fraction of selected perfluoroalkyl and polyfluoroalkyl substances (PFAS) in non-filtrated drinking water containing less than 0,5 g/l solid particulate material (SPM) using liquid chromatography-tandem mass spectrometry (LC-MS/MS). The applicability of the method to further types of water like fresh waters (e.g. ground water, surface water) or e.g. treated waste water is be validated separately for each individual case.
For each target compound both, eventually occurring branched isomers and the respective non-branched isomer, are quantified together. The selected set of substances determined by this method is representative for a wide variety of PFAS. The analytes specified in Table 1 have been validated and can be determined by this method. The list given in this table can be modified depending on the purpose and focus of the method. The lower application range of this method can vary depending on the sensitivity of the equipment used and the matrix of the samples. For many substances to which this document applies a limit of quantification (LOQ) of 1 ng/l can be achieved. Using high volume direct injection as described in part A or SPE as described in part B of the method allows lower LOQs. Analytical limitations can occur with short-chain PFAS or PFAS with more than ten carbon atoms in the carbon chain. Actual LOQs can depend on the blank values realized by individual laboratories as well.
NOTE This document enables the analysis of those 20 PFAS which are listed in point 3 of Part B of Annex III of the EU Drinking Water Directive, EU 2020/2184, for the surveillance of the parametric limit value of 0,10 μg/l for the sum of PFAS.
Furthermore, alternatives and substitutes for these PFAS substances can be analysed using this document as well.

Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies the performance criteria and test procedures for the performance test of stationary automated measuring systems (AMS) that continuously measure gases and particulate matter in, and flow of, the waste gas from stationary sources.
This document supports the requirements of particular EU Directives. It provides the detailed procedures covering the QAL1 requirements of EN 14181 and, where required, input data used in QAL3.

Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: CEN
Svarsdatum: den 7 nov 2022
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This document specifies the general performance criteria and test procedures for the performance test of portable automated measuring systems (P-AMS) used for periodic measurements of stationary source emissions. It applies to the performance test of P-AMS based on measurement techniques specified by the standard reference method (SRM) or an alternative method (AM).
The performance test is based on the general performance criteria and test procedures specified in this document and on the specific requirements specified for the SRM or AM. This includes testing of the applicability and correct implementation of the QA/QC procedures specified for the SRM or AM.
This document supports the requirements of particular EU Directives.

Kommittébeteckning: SIS/TK 198 (Vatten- och avloppssystem)
Källa: CEN
Svarsdatum: den 8 nov 2022
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This document specifies the requirements and gives recommendations for the design, sizing, installation, identification, commissioning and maintenance of rainwater harvesting systems for the use of rainwater on-site as non-potable water. This document also specifies the minimum requirements for these systems.
Excluded from the scope of this document are:
• the use as drinking water and for food preparation;
• the use for personal hygiene purposes;
• attenuation;
• infiltration.
NOTE Conformity with the document does not exempt from compliance with the obligations arising from local or national regulations.

Kommittébeteckning: SIS/TK 329 (Anestesi- och respiratorutrustning)
Källa: CEN
Svarsdatum: den 8 nov 2022
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This document specifies performance requirements for voice prostheses including requirements for marking, packaging and information to be provided by the manufacturer as well as test methods for the evaluation of physical characteristics of voice prostheses.
NOTE There is guidance or rationale for this list item contained in A.2.

Ämnesområden: Ergonomi
Kommittébeteckning: SIS/TK 380 (Ergonomi och human factors)
Källa: CEN
Svarsdatum: den 8 nov 2022
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This International Standard specifies general requirements for anthropometric databases and their associated reports that contain measurements taken in accordance with ISO 7250-1.
It provides necessary information, such as characteristics of the user population, sampling methods, measurement items and statistics, to make international comparison possible among various population segments. The population segments specified in this International Standard are people who
are able to hold the postures specified in ISO 7250-1.
NOTE The traditional anthropometry defined in ISO 7250-1 is considered to be a necessary complement to 3-D methods which are used in some countries. It is important that scanned data are verified according to
the definitions given in ISO 7250-1 (see ISO 20685-1). State-of-the-art software allows integration of traditional anthropometric measures with those obtained by 3-D imaging.