Ämnesområden

Kommittébeteckning: SIS/TK 122 (Kemiska analysmetoder för metaller)
Källa: ISO
Svarsdatum: den 16 mar 2023
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This International Standard is intended to help reference material producers (RMPs) in preparing clear and concise documentation to accompany a reference material (RM). It lists and explains mandatory, recommended and other categories of information to be considered in the preparation of
product information sheets and RM certificates. This information can be used by RM users and other stakeholders in confirming the suitability of an RM or certified reference material (CRM).
This International Standard also contains the minimum requirements for a label attached to the container of an individual RM unit.

Kommittébeteckning: SIS/TK 130 (Gjutet järn och stål)
Källa: ISO
Svarsdatum: den 16 mar 2023
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This document specifies cast steels for general corrosion-resistant applications. The grades covered by this document represent types of alloy steel castings suitable for broad ranges of application which are intended for a wide variety of corrosion applications.
NOTE Annex A gives information on ISO grade designation and available UNS numbers which are similar to the ISO grade designation.

Kommittébeteckning: SIS/TK 130 (Gjutet järn och stål)
Källa: ISO
Svarsdatum: den 16 mar 2023
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This document specifies chemical composition and mechanical properties of cast steels and alloys for heat-resistant service.

Kommittébeteckning: SIS/TK 228 (Lantbruksmaskiner)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This International Standard specifies the safety requirements and their verification for the design and construction of Robotic Feed Systems (RFS) (see Annex A - Examples of Robotic feed system) which distribute feed and perform at least one of the following functions without the need of human
interaction:
— storing of feed;
— loading of mobile feed unit (MFU);
— mixing;
— travelling;
— cleaning (residual feed);
— pushing feed.
Additionally, it provides the type of information, to be provided by the manufacturer, on safe working practices (including information about residual risks).
This document is for feeding livestock (e.g. cows, sheep, pigs).
When the RFS is intended to be used for other kind of animals other than livestock, the manufacturer shall perform an additional risk assessment for potential risks caused to this kind of animals.
This document does not apply to:
— Systems designed to be used at a fixed location and that discharge feed at a remote location (e.g.
chain conveyor feed systems, belt conveyor feed systems or liquid feed systems);
— Tractors;
— Systems designed for field application.
This document deals with all the significant hazards, hazardous situations and events relevant to Robotic Feed Systems (RFS) see Annex B, when they are used as intended and under the conditions of misuse, which are reasonably foreseeable, by the manufacturer as listed in clause 4, except for the hazards arising from:
— Internal combustion engines of Robotic Feed Systems (RFS)
NOTE Hazards related to internal combustion engines of robotic feed systems (e.g. exhaust emissions in buildings) will be considered in separate standards Environmental aspects (except noise) have not been considered in this standard.
This document is not applicable to feed systems manufactured before the date of its publication.

Ämnesområden: Svetsutrustning
Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This document, together with EN 746-1:1997+A1:2009, EN 746-2:2010 and ISO 13577-4:2014, specifies the safety requirements for industrial thermoprocessing equipment “Open firing oxy-fuel gas welding equipment”, as well as the relevant gas distribution and protective systems. (Industrial thermoprocessing equipment is referred below as “IThE”).
This document applies to IThE supplied with fuel gases.
This document covers the significant hazards, hazardous situations and events listed in Annex A for oxy-fuel IThE, associated gas supply systems and protective systems on the basis that they are used as intended and under the conditions specified by the manufacturer.
This document applies to:
• gas distribution system, beginning in the direction of flow with the manually isolation main shut-off valve at the inlet of the thermoprocessing equipment;
• burner, burner assembly and ignition devices, open firing;
• safety control system (protective system).
This document is applicable to all types of combustion of fuel gases with atmospheric air, compressed air or oxygen.
This document also includes necessary requirements for user information.
This document does not apply to manual burners, systems for flame spraying and micro soldering torches.
This document does not apply to systems for welding, cutting and associated processes using plasma and laser technology. This document does not cover the hazards arising as a result of the release of flammable substances from the products processed in the IThE.
This document is not applicable to electrical wiring and heavy-current wiring connected upstream of the IThE control cabinet/control panel/protective system.
Noise and optical radiation can cause significant hazards when using gas welding equipment. These are not covered in this document.
This document is not applicable to oxy-fuel IThE, associated gas supply systems and protective systems manufactured before the date of publication of this document in the Official Journal of the EU.

Kommittébeteckning: SIS/TK 134 (Svetsteknik)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This document specifies three test methods for investigating brazeability.
A spreading test shows testing method with measurement of the spread area of the filler metals.
A T-joint test describes a scheme to construct a T-shape design by the test pieces and a testing method.
A varying gap test describes a test piece and a testing method for assessing the influence of the various parameters which can influence brazing during manufacture as a function of clearances.

Ämnesområden: Flytande bränslen; Biobränslen
Kommittébeteckning: SIS/TK 413 (Provning av flytande och gasformiga bränslen)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This document specifies a method for the determination of the content of undissolved substances, referred to as total contamination, in middle distillates, in diesel fuels containing up to 30 % (V/V) fatty acid methyl esters (FAME). The working range is from 12 mg/kg to 26 mg/kg and it was established in an interlaboratory study by applying EN ISO 4259-1 [1].
This document in general applies to products having a kinematic viscosity not exceeding 8 mm2/s at 20 °C, or 5 mm2/s at 40 °C, e.g. diesel fuel as specified in EN 590 [2].
This test method may be used for diesel fuels containing more than 30 % (V/V) FAME and for petroleum products having a kinematic viscosity exceeding 8 mm2/s at 20 °C, or 5 mm2/s at 40 °C, however in such cases the precision of the test method has not been defined.
NOTE For the purposes of this document, the term “% (V/V)” is used to represent the volume fraction, φ, of a material.
WARNING — Use of this test method may involve hazardous materials, operations and equipment. This method does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this method to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Ämnesområden: Flytande bränslen; Biobränslen
Kommittébeteckning: SIS/TK 413 (Provning av flytande och gasformiga bränslen)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This document specifies a method for the determination of the content of undissolved substances, referred to as total contamination, in neat fatty acid methyl esters (FAME). The working range is from 5 mg/kg to 27 mg/kg and it was established in an interlaboratory study by applying EN ISO 4259-1 [1].
This document in general applies to products having a kinematic viscosity not exceeding 8 mm2/s at 20 °C, or 5 mm2/s at 40 °C, e.g. FAME as specified in EN 14214 [2].
NOTE For the purposes of this document, the term “% (V/V)” is used to represent the volume fraction, φ, of a material.
WARNING — Use of this test method may involve hazardous materials, operations and equipment. This method does not purport to address all of the safety problems associated with its use. It is the responsibility of the user of this method to establish appropriate safety and health practices and to determine the applicability of regulatory limitations prior to use.

Kommittébeteckning: SIS/TK 110 (Akustik och buller)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This document specifies methods for determining the sound power level of a noise source from sound pressure levels measured on a surface enveloping the noise source (machinery or equipment) in an environment that approximates to an acoustic free field near one or more reflecting planes. The sound power level produced by the noise source, in frequency bands or with A-weighting applied, is calculated using those measurements.
NOTE Differently shaped measurement surfaces can yield differing estimates of the sound power level of a given noise source which are accounted for in the uncertainty associated with this test method, or a noise
test code that refers to this method. An appropriately drafted noise test code (see ISO 12001) gives detailed information on the selection of the surface.

Kommittébeteckning: SIS/TK 110 (Akustik och buller)
Källa: CEN
Svarsdatum: den 16 mar 2023
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This document gives guidance on the determination of (measurement) uncertainties of sound power levels determined according to ISO 3741, ISO 3743-1, ISO 3743-2, ISO 3744, ISO 3745, ISO 3746 and ISO 3747.

Kommittébeteckning: SIS/TK 156 (Plast)
Källa: CEN
Svarsdatum: den 18 mar 2023
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This document specifies the methods of preparation of test specimens and the test methods for determining the properties of polypropylene (PP) moulding and extrusion materials. It gives requirement for handling test material and for conditioning both the test material before moulding and
the specimens before testing.
This document describes procedures and conditions for the preparation of test specimens, and procedures for measuring properties of the materials from which these specimens are made. Properties and test methods which are suitable and essential to characterize PP moulding and extrusion materials are listed.
The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for, or of particular significance to PP moulding and extrusion materials are also included in this document, as are the designatory properties specified in ISO 19069-1.
In order to obtain reproducible and comparable test results, it is desirable to use the methods of specimen preparation and conditioning, the specimen dimensions and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.

Ämnesområden: Industrirobotar.
Kommittébeteckning: SIS/TK 278 (Robotik)
Källa: ISO
Svarsdatum: den 20 mar 2023
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This document describes methods of specifying and evaluating the navigation performance of mobile service robots. Navigation performance in this document is measured by pose accuracy and repeatability, as well as the ability to detect and avoid obstacles. Other measures of navigation
performance are available but are not covered in this document.
The criteria and related test methods are applicable only to mobile platforms that are in contact with the travel surface. For evaluating the characteristics of manipulators, ISO 9283 applies.
This document deals with indoor environments only. However, the depicted tests can also be applicable for robots operating in outdoor environments, as described in Annex A.
This document is not applicable for the verification or validation of safety requirements. It does not deal with safety requirements for test personnel during testing.

Ämnesområden: Grafisk teknik: allmänt
Kommittébeteckning: SIS/TK 434 (Grafisk teknik)
Källa: ISO
Svarsdatum: den 20 mar 2023
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This document establishes procedures for the spatially resolved spectral measurement of reflecting flat objects including inline colour measurements. It also establishes procedures for computation of colorimetric parameters for graphic arts multispectral imaging devices. Graphic arts includes, but is
not limited to, the preparation of material for and volume production by production printing processes that include offset lithography, letterpress, flexography, gravure, screen and all kind of digital printing such as laminates and decorations.
This document does not address spatially resolved spectral measurements of transmitting or selfilluminating objects including flat-panel displays. This document is not applicable to step and repeat spot reading scanning instruments. This document does not address printing on a metallic or
interference foil.

Ämnesområden: Grafisk teknik: allmänt
Kommittébeteckning: SIS/TK 434 (Grafisk teknik)
Källa: ISO
Svarsdatum: den 20 mar 2023
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This document specifies requirements for multispectral imaging devices to measure and compare the decorative surfaces. Based on spatially resolved spectral measurement of reflecting surfaces, tristimulus images are computed. A metric is provided that reflects the visual closeness between a
reference surface and a comparison surface using a single index called SIM_PDE. Recommendations are provided with regard to laboratory sample preparation.
This document is not applicable to functional surfaces.

Ämnesområden: Bromssystem
Kommittébeteckning: SIS/TK 237 (Fordonssäkerhet)
Källa: ISO
Svarsdatum: den 20 mar 2023
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This document specifies test methods to evaluate performance of the AEBS in car to pedestrian collision situations. Forward collision warning system (FCWS) is part of AEBS when it provides warning before braking intervention
Vehicle to pedestrian accidents occur when vehicle under test (VUT) drives straight line and either a pedestrian walks longitudinal on the same road or the pedestrian is approaching perpendicular the road.
A system requiring a driver intervention is not in scope of the document.
NOTE Depending on accidentology only a part of the scenarios can be used for an evaluation of performance.

Ämnesområden: Textilier: allmänt
Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 20 mar 2023
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This document specifies a method for determining the consumer relevant shade change of textiles, of all kinds, (excluding silk and wool) and in all forms, to domestic/commercial laundering procedures in which a bleach activator (oxygen bleaching system) is used. The colour fastness resulting from oxygen bleaching in this test provides an indication of the shade change behaviour observed after multiple domestic/commercial launderings.
This document is not applicable for the assessment of the dye staining of adjacent fabrics, where suitable methods are described in ISO 105-A04.
This document specifies a procedure incorporating the use of ECE1) non-phosphate reference detergent, sodium perborate tetrahydrate or sodium percarbonate, and the bleach activator tetraacetylethylenediamine
(TAED) (see Annex A) and a procedure incorporating the use of AATCC 1993
zero phosphate reference detergent (without optical brightener), sodium perborate monohydrate or sodium percarbonate and the bleach activator sodium nonanoyloxybenzene sulfonate (SNOBS) (see
Annex B).
This method has been designed for the detergents and bleach systems given. Other detergents and bleach systems may require different conditions and levels of ingredient.

Ämnesområden: Kopparprodukter
Kommittébeteckning: SIS/TK 624 (Aluminium och koppar)
Källa: CEN
Svarsdatum: den 20 mar 2023
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This document specifies the composition, mechanical properties and other relevant characteristics of copper and copper alloys. The sampling procedures and test methods for the verification of conformity to the requirements of this document are also specified.
This document is applicable to:
a) copper alloy ingots intended to be remelted for later processing (e.g. castings); and
b) copper and copper alloy castings which are intended for use without subsequent working other than machining.
Recommended practice for the ordering and supply of castings is included in Annex A. Optional supplementary inspection procedures for ingots and castings are included in Annex B.
NOTE Ingots are not suitable for pressure equipment applications.

Ämnesområden: Gjutgods av stål och järn
Kommittébeteckning: SIS/TK 130 (Gjutet järn och stål)
Källa: ISO
Svarsdatum: den 20 mar 2023
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This document specifies requirements for four grades of heat treated cast carbon and alloy steels for general engineering and structural purposes.
In cases where castings are produced by welding component parts together, this International Standard does not cover the welding process or the properties of the weldment.
The four steel grades are intended for service at ambient temperature. However, properties at other temperatures can be agreed on through the use of supplementary requirements in ISO 4990.

Ämnesområden: Plast: allmänt
Kommittébeteckning: SIS/TK 156 (Plast)
Källa: ISO
Svarsdatum: den 21 mar 2023
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This part of ISO 16422 specifies the general aspects of solid-wall pipes made of oriented unplasticized poly(vinyl chloride) (PVC-O) for piping systems intended to be used underground or above-ground where protected from direct sunlight, for water supply, buried drainage, sewerage, treated waste water and irrigation under pressure. In conjunction with ISO 16422-2, ISO TS 16422-3, ISO 16422-5, ISO 1452-4, it is applicable to PVC-O pipes, PVC-O fittings, and valves, their joints and to joints with components of other plastics and non-plastics materials intended to be used for the following:
a) water mains and services lines;
b) conveyance of water for both outside and inside buildings;
c) drainage, sewerage and treated wastewater under pressure;
d) Irrigation under pressure.
It is applicable to piping systems intended for the supply of water under pressure up to and including 25 °C (cold water), intended for human consumption and for general purposes as well as for wastewater
under pressure.
This part of ISO 16422 is also applicable to components for the conveyance of water and wastewater up to and including 45 °C. For temperatures between 25 °C and 45 °C, ISO 16422-2, Figure C.1 applies.
The piping system according to this International Standard is intended for the conveyance of cold water up to pressures of 25 bars and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations, up to pressure of 25 bars.