Ämnesområden

Kommittébeteckning: SIS/TK 181 (Brandsäkerhet)
Källa: CEN
Svarsdatum: den 27 nov 2018
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This part of ISO 11925 specifies a method of test for determining the ignitability of products by direct small flame impingement under zero impressed irradiance using vertically oriented test specimens.

Information on the precision of the test method is given in Annex A.

Kommittébeteckning: SIS/TK 110 (Akustik och buller)
Källa: CEN
Svarsdatum: den 27 nov 2018
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This document specifies methods of predicting sound exposure levels of shooting sound for a single shot at a given reception point. Guidelines are given to calculate other acoustic indices from the sound exposure level. The prediction is based on the angular source energy distribution of the muzzle blast as defined in ISO 17201-1 or calculated using values from ISO 17201-2.

This document applies to weapons with calibres of less than 20 mm or explosive charges of less than 50 g TNT equivalent, at distances where peak pressures, including the contribution from projectile sound, are less than 1 kPa (154 dB).

NOTE National or other regulations, which could be more stringent, can apply.

Ämnesområden: Brandskydd
Kommittébeteckning: SIS/TK 360 (Brand och räddning)
Källa: CEN
Svarsdatum: den 27 nov 2018
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This document specifies requirements for the construction and performance of residential sprinklers as well as test methods for their type approval, which are operated by a change of state of an element or bursting of a glass bulb under the influence of heat, for use only in automatic sprinkler systems for domestic and residential applications as defined in EN 16925:−1.

This standard does not cover representative fire and other tests for special sprinklers that are intended to provide for specific fire hazards, nor does it cover fire and other tests for sprinklers for commercial and industrial sprinkler systems as in EN 12845. Those test requirements are covered by EN 12259-1.

NOTE 1 All pressure data in this European Standard are given as gauge pressures in bar.

NOTE 2 Sprinklers according to EN12259-1 can also be used in residential and domestic applications if the system is designed according to EN 12845.

Ämnesområden: Textilfibrer: allmänt
Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 28 nov 2018
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This International Standard specifies common methods for the quantitative microscopical analysis of various mixtures of fibres. The methods described is based on the using of a light microscope (LM) or a Scanning Electronic Microscope (SEM), on the measurements of the fibre apparent diameter (preparation of longitudinal views) or on the measurements of fibre section area (preparation of cross views), depending on the section shape of the fibres.

NOTE When the section shape is circular or almost circular, the longitudinal views are appropriate. For the other section shapes, the cross views are adequate. Pictures of section shapes of fibres can be found in ISO/TR 11827.

The given procedures may be applied to fibres in any textile form when mixtures of fibres cannot be separated by manual methods or by chemical methods.

For examples, such mixtures are cashmere and wool, cotton and flax, flax and hemp.

If it is practicable to separate chemically the components, the method described in the individual parts of ISO 1833 should be used in preference to the microscopical methods.

Kommittébeteckning: SIS/TK 197 (Byggakustik)
Källa: CEN
Svarsdatum: den 28 nov 2018
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This document:

specifies methods for the measurement of airborne and structure-borne sound produced in waste water and rain water installations under laboratory conditions;

defines the expression of the results.

It is applicable to waste water piping systems and parts thereof, but not to the actual sources of the wastewater, e.g. lavatories, toilets and bathtubs or any active units. It applies to pipes with natural ventilation and made of any common material in commonly used diameters (up to 150 mm).

The test results can be used for the comparison of products and materials, but cannot be used as values obtained in buildings in situ; in situ values are predicted using the procedure described in EN 12354-5:2009, 5.5, which transfers laboratory data to field data, assuming the in-situ installation is exactly the same as the one described in the test report.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 29 nov 2018
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This document establishes requirements, test procedures, assessment methods and acceptance criteria for aerodynamics in tunnels and rolling stock in tunnels. Topics of aerodynamic pressures and loadings, aerodynamic resistance and micro-pressure waves are addressed.

Requirements for rolling stock with operating speeds equal to or above 200 km/h are provided for pressures generated in tunnel operation. Requirements for infrastructure with design speeds above 160 km/h or high blockage ratio or tunnels longer than 12 km are provided for pressures generated in tunnel operation. These requirements are not applicable to light rail and urban rail.

This document is applicable to all railway vehicles and infrastructure with track gauges from 1 435 mm to 1 668 mm inclusive.

Kommittébeteckning: SIS/TK 360 (Brand och räddning)
Källa: CEN
Svarsdatum: den 29 nov 2018
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This European Standard specifies product characteristics, and test/assessment methods and compliance criteria of the test results for smoke barriers which comprise the barrier itself, with or without associated activation and drive devices. It does not cover barriers made of part of the building’s structure. Smoke barriers are intended to be installed in smoke control systems in construction works.

Kommittébeteckning: SIS/TK 109 (Vibrationer i handhållna maskiner)
Källa: ISO
Svarsdatum: den 30 nov 2018
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This part of ISO 28927 specifies a laboratory method for measuring handtransmitted

vibration emission at the

handles of handheld,

powerdriven

saws, polishing and filing machines with reciprocating action and small

saws with oscillating or rotating action. It is a typetest

procedure for establishing the magnitude of vibration in

the gripping areas of a machine run under specified test conditions. It is intended that the results be used to

compare different models of the same type of machine.

This part of ISO 28927 is applicable to reciprocating files intended for surface finishing equipped with a file or

polishing tool, saws intended for parting sheets, plaster for medical use or wood, or equipped with a saw blade

for use on all kinds of materials, and small circular saws primarily intended for cutting metal or composite

materials (see Clause 5), whether driven pneumatically or by other means. It is not applicable to files that are

normally used with one hand on the file blade, nor to large circular saws intended for cutting wood.

NOTE To avoid confusion with the terms “power tool” and “inserted tool”, machine is used for the former throughout

this document.

Kommittébeteckning: SIS/TK 109 (Vibrationer i handhållna maskiner)
Källa: CEN
Svarsdatum: den 30 nov 2018
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This part of ISO 28927 specifies a laboratory method for measuring handtransmitted

vibration emission at the

handles of handheld,

powerdriven

saws, polishing and filing machines with reciprocating action and small

saws with oscillating or rotating action. It is a typetest

procedure for establishing the magnitude of vibration in

the gripping areas of a machine run under specified test conditions. It is intended that the results be used to

compare different models of the same type of machine.

This part of ISO 28927 is applicable to reciprocating files intended for surface finishing equipped with a file or

polishing tool, saws intended for parting sheets, plaster for medical use or wood, or equipped with a saw blade

for use on all kinds of materials, and small circular saws primarily intended for cutting metal or composite

materials (see Clause 5), whether driven pneumatically or by other means. It is not applicable to files that are

normally used with one hand on the file blade, nor to large circular saws intended for cutting wood.

NOTE To avoid confusion with the terms “power tool” and “inserted tool”, machine is used for the former throughout

this document.

Ämnesområden: Läder och päls
Kommittébeteckning: SIS/TK 158 (Läder och skodon)
Källa: ISO
Svarsdatum: den 30 nov 2018
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This part of ISO 17076 specifies a method of determining the abrasion resistance of leather using a Taber apparatus.

Kommittébeteckning: SIS/TK 227 (Pumpar)
Källa: CEN
Svarsdatum: den 30 nov 2018
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This document contains technical safety requirements for the design, equipment and testing of brushless vehicle washing systems and vehicle washing systems with brushes for, indoor and outdoor operation e.g. roll-over vehicle washing systems, vehicle washing tunnels, manually movable vehicle washing facilities.

This standard does not apply to hand-guided high pressure cleaners which are covered by EN 60335-2-79, to water recycling systems, buildings and doors for entering the traffic zone, for powered ride-on machines and powered walk-behind machines with a traction drive.

NOTE Signals (example doors, lighting systems) may be provided by the vehicle washing system.

This standard contains requirements for the protection of persons and objects from accidents and damages during use and operation of vehicle washing systems.

Persons to be protected are

– operators,

– maintenance and monitoring personnel,

– persons in the vicinity of vehicle washing systems,

– persons sitting in the vehicle during cleaning.

Objects to be protected are

– vehicles.

Significant hazards associated with vehicle washing systems are listed in Clause 4. These hazards have been established by a risk assessment according to EN ISO 12100 and require measures to eliminate the hazard or to reduce the risk. These measures are specified in Clause 5 of this standard.

The safety requirements assume that vehicle washing systems are regularly maintained by trained and competent persons according to the manufacturer's information and that the operators, with the exception of users of self-service washing systems, have been instructed in the handling of vehicle washing systems.

Ämnesområden: Djurfoder
Kommittébeteckning: SIS/TK 435 (Livsmedel och foder)
Källa: CEN
Svarsdatum: den 30 nov 2018
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This document is applicable to the determination of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), (together termed ‘dioxins’ (PCDD/Fs)) and dioxin-like PCBs and non-dioxin-like PCBs (dl-PCBs and ndl-PCBs) in animal feeding stuffs. Collaborative studies have been carried out. The method is suitable for the determination of dioxins, dl-PCBs and ndl-PCBs at the appropriate MRL in compound feed and ingredients e.g. oil, mineral clay. The method is applicable to samples containing trace level amounts of one or more dioxins, dioxin-like PCBs and non-dioxin-likePCBs. The limit of quantification (LOQ) is

— 0,05 pg/g (OCDD/F = 0,1 pg/g) for the relevant individual congeners of dioxins/furans,

— 0,05 pg/g for non-ortho PCBs,

— 10 pg/g for mono-ortho PCBs, and

— 100 pg/g for non-dioxin-like-PCBs.

For determination of dioxins and dioxin-like PCBs, the procedure can be used as confirmatory method as defined by Commission Regulation (EC) No 152/2009 for dioxins and dl-PCB in feed [1]. Confirmatory methods as described in this standard are high-resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS) methods. If only the analysis of non-dioxin-like PCBs is required, a GC-LRMS method can be used (e.g. EN 15741 [2]) provided that appropriate analytical performance criteria are met in the relevant range for the matrix of interest.

This document is split into four modules. Each module describes a part of the whole procedure (see Figure 1 and Figure 2) to be followed:

a) Module A: Description of standards which might be used;

b) Module B: Description of extraction procedures;

c) Module C: Description of clean-up procedures;

d) Module D: GC/HRMS determination.

Each module describes a part of the whole method as well as, when applicable, alternatives which should be equivalent. Each module has to be regarded as an example. Combining modules and/or alternatives gives a highly flexible, "performance based" procedure. It is permitted to modify the method if all performance criteria laid down in Commission Regulation (EC) No 152/2009 [1] are met.

Any deviation of the described method, combination of modules needs to be recorded as part of the QA/QC procedures of accredited laboratories and should be available on request.

Ämnesområden: Färg och lack
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: ISO
Svarsdatum: den 30 nov 2018
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This document specifies a method for the determination of the water content of water-borne coating materials and their raw materials by using a gas chromatograph. The preferred working range of this test method is from 15 % to 90 %. There is no reason to believe that it will not work outside of this range.

Ämnesområden: Färg och lack
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: ISO
Svarsdatum: den 30 nov 2018
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This standard specifies reference buffer solutions for the calibration of pH measuring equipment.

Kommittébeteckning: SIS/TK 121 (Bestämning av mikrostruktur i stål)
Källa: ISO
Svarsdatum: den 1 dec 2018
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This International Standard provides a method for the evaluation of the resistance to hydrogen embrittlement (i.e. hydrogen delayed fracture) using constant loading test with hydrogen pre-charged specimens. The amount of hydrogen content absorbed in the specimens is analysed quantitatively by thermal desorption analysis such as gas chromatography, mass spectrometry and so on. In the case of hydrogen continuous charging such as hydrogen absorption in aqueous solution at free corrosion potential, hydrogen absorption in atmospheric corrosion environments and hydrogen absorption in high pressure hydrogen gas, the evaluation method is also briefly described. This method is mainly applicable to the evaluation of hydrogen embrittlement resistance of high strength steel bolts.

Ämnesområden: Omgivningsluft
Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: ISO
Svarsdatum: den 2 dec 2018
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This International Standard specifies a method using scanning electron microscopy for determination of the concentration of inorganic fibrous particles in the air. The method specifies the use of gold-coated, capillary-pore, track-etched membrane filters, through which a known volume of air has been drawn. Using energy-dispersive X-ray analysis, the method can discriminate between fibres with compositions consistent with those of the asbestos varieties (e.g. serpentine and amphibole), gypsum, and other inorganic fibres. Annex C provides a summary of fibre types which can be measured.

This International Standard is applicable to the measurement of the concentrations of inorganic fibrous particles in ambient air. The method is also applicable for determining the numerical concentrations of inorganic fibrous particles in the interior atmospheres of buildings, for example to determine the concentration of airborne inorganic fibrous particles remaining after the removal of asbestos-containing products.

The range of concentrations for fibres with lengths greater than 5 μm, in the range of widths which can be detected under standard measurement conditions (see 6.2), is approximately 3 fibres to 200 fibres per square millimetre of filter area. The air concentrations, in fibres per cubic metre, represented by these values are a function of the volume of air sampled.

NOTE The ability of the method to detect and classify fibres with widths lower than 0,2 μm is limited. If airborne fibres in the atmosphere being sampled are predominantly < 0,2 μm in width, a transmission electron microscopy method such as ISO 10312 can be used to determine the smaller fibres.

Ämnesområden: Flytande bränslen
Kommittébeteckning: SIS/TK 413 (Provning av flytande och gasformiga bränslen)
Källa: CEN
Svarsdatum: den 2 dec 2018
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This document specifies a laboratory method for the determination of the distillation characteristics of light and middle distillates derived from petroleum and related products of synthetic or biological origin with initial boiling points above 20 °C and end-points below approximately 400 °C, at atmospheric pressure utilizing an automatic micro distillation apparatus.

This test method is applicable to such products as; light and middle distillates, automotive spark-ignition engine fuels, automotive spark-ignition engine fuels containing up to 20 % ethanol, aviation gasolines, aviation turbine fuels, (paraffinic) diesel fuels, FAME (B100), diesel blends up to 30 % fatty acid methyl esters (FAME), special petroleum spirits, naphtha’s, white spirits, kerosene’s, burner fuels, and marine fuels.

The test method is also applicable to hydrocarbons with a narrow boiling range, like organic solvents or oxygenated compounds.

The test method is designed for the analysis of distillate products; it is not applicable to products containing appreciable quantities of residual material.

Ämnesområden: Skördeutrustning
Kommittébeteckning: SIS/TK 228 (Lantbruksmaskiner)
Källa: CEN
Svarsdatum: den 2 dec 2018
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This part of ISO 4254, intended to be used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of the following types of root crop harvesting machines trailed, mounted or self-propelled:

— sieving harvesters,

— root lifting harvesters,

— top lifting harvesters,

which carry out more than one of the following operations: haulm/leaf topping, digging/taking-in/ lifting, cleaning, conveying and unloading of root crops.

This standard is also applicable for haulm/leaf toppers used individually.

This standard is not applicable to cleaner-loaders which operate from a heap of beet, as on these type of machines additional hazards are present not dealt with in this standard.

In addition, it specifies the type of information on safe working practices to be provided by the manufacturer.

The list of significant hazards dealt with in this standard is given in Annex A. Annex A also indicates the hazards which have not been dealt with.

Environmental aspects have not been considered in this standard.

This standard applies primarily to machines which are manufactured after the date of issue of the standard.

Ämnesområden: Golvbeläggningar
Kommittébeteckning: SIS/TK 184 (Golvbeläggningar)
Källa: CEN
Svarsdatum: den 2 dec 2018
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This document establishes a test and calculation method for resilient, textile, laminate and modular mechanical locked floor coverings.

This document is also intended to provide guidance for manufacturers, specifiers and consumers, to enable them to choose the appropriate performance of floor covering regarding the light reflectancy of the use surface.

Kommittébeteckning: SIS/TK 451 (Finansiella system)
Källa: ISO
Svarsdatum: den 3 dec 2018
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This document specifies the minimum elements of an unambiguous legal entity identifier (LEI) scheme to identify the legal entities relevant to any financial transaction.

It is applicable to "legal entities", which include, but are not limited to, unique parties that are legally or financially responsible for the performance of financial transactions or have the legal right in their jurisdiction to enter independently into legal contracts, regardless of whether they are incorporated or constituted in some other way (e.g. trust, partnership, contractual). It includes governmental organizations, supranationals and individuals when acting in a business capacity1), but excludes natural persons.

The LEI is designed for automated processing. It can also be conveniently used in other media interchange when appropriate (e.g. paper document exchange).

NOTE Examples of eligible legal entities include, without limitation:

— all financial intermediaries;

— banks and finance companies;

— all entities that issue equity, debt or other securities for other capital structures;

— all entities listed on an exchange;

— all entities that trade stock or debt, investment vehicles, including mutual funds, pension funds and alternative investment vehicles constituted as corporate entities or collective investment agreements (including umbrella funds as well as funds under an umbrella structure, hedge funds, private equity funds, etc.);

— all entities under the purview of a financial regulator and their affiliates, subsidiaries and holding companies;

— sole traders (as an example of individuals acting in a business capacity);

— counterparties to financial transactions.