Ämnesområden

Kommittébeteckning: SIS/TK 445 (Teckenrepresentation och användargränssnitt)
Källa: ISO
Svarsdatum: den 17 jan 2018
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This document identifies a collection of user accessibility needs that diverse users have of ICT systems to make these systems accessible to them. Each user accessibility need might be required of a system by an individual. Different users can have different sets of user accessibility needs in different contexts.

While this set of user accessibility needs was developed for the domain of ICT, many of the user accessibility needs in this set also apply in other domains.

This document does not provide requirements or specific processes and methods for the application and evaluation of user accessibility needs. However, it could inform the development of such requirements [see 5.4].

This document is not designed for certification purposes or regulatory or contractual use.

The user accessibility needs in this document are intended to inform and encourage those responsible for accessibility to go beyond the minimum provisions of accessibility legislation and regulations.

Kommittébeteckning: SIS/TK 228 (Lantbruksmaskiner)
Källa: ISO
Svarsdatum: den 17 jan 2018
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This document defines the physical link between analogue cameras mounted on implements and operator terminals or monitors installed in tractor cabins. The interface supports up to 2 analogue video streams and provides electrical power to the cameras. The interface is designed to be installed inside the cab of agricultural equipment.

Kommittébeteckning: SIS/TK 118 (Rörledningsprodukter och ventiler)
Källa: CEN
Svarsdatum: den 18 jan 2018
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This draft European Standard specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of carbon and alloy steel in two test-categories which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases.

It specifies:

a) type of fittings;

1) type A: Butt-welding fittings with reduced pressure factor;

2) type B: Butt-welding fittings for use at full service pressure;

b) steel grades and their chemical compositions;

c) mechanical properties;

d) dimensions and tolerances;

e) requirements for inspection and testing;

f) inspection documents;

g) marking;

h) protection and packaging.

NOTE In the case of a harmonised supporting standard for materials, presumption of conformity to the ESRs is limited to technical data of materials in the standard and does not presume adequacy of the material to a specific item of equipment. Consequently it is essential that the technical data stated in the material standard be assessed against the design requirements of this specific item of equipment to verify that the ESRs of the PED are satisfied.

Kommittébeteckning: SIS/TK 118 (Rörledningsprodukter och ventiler)
Källa: CEN
Svarsdatum: den 18 jan 2018
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This draft European Standard specifies the technical delivery requirements for seamless and welded butt-welding fittings (elbows, concentric and eccentric reducers, equal and reducing tees, caps) made of austenitic and austenitic-ferritic (duplex) stainless steel in two test-categories which are intended for pressure purposes at room temperature, at low temperature or at elevated temperatures, and for the transmission and distribution of fluids and gases.

It specifies:

a) type of fittings;

1) type A: butt-welding fittings with reduced pressure factor;

2) type B: butt-welding fittings for use at full service pressure;

b) steel grades and their chemical compositions;

c) mechanical properties;

d) dimensions and tolerances;

e) requirements for inspection and testing;

f) inspection documents;

g) marking;

h) protection and packaging.

NOTE In the case of a harmonised supporting standard for materials, presumption of conformity to the ESRs is limited to technical data of materials in the standard and does not presume adequacy of the material to a specific item of equipment. Consequently it is essential that the technical data stated in the material standard be assessed against the design requirements of this specific item of equipment to verify that the ESRs of the PED are satisfied.

Kommittébeteckning: SIS/TK 248 (Vägutrustning)
Källa: CEN
Svarsdatum: den 18 jan 2018
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This document specifies performance test procedures to determine the passive safety properties of support structures such as lighting columns, sign posts, structural elements, foundations, detachable products and any other components used to support a particular item of equipment on the roadside.

This document provides a common basis for the vehicle impact testing of items of road equipment support structures.

This document does not apply to road restraint systems.

Kommittébeteckning: SIS/TK 291 (Transportbehållare för farligt gods)
Källa: CEN
Svarsdatum: den 18 jan 2018
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This European Standard specifies the minimum requirements for the design and construction of metallic pressure tanks having a maximum working or test pressure exceeding 50 kPa (0,5 bar), for the transport of dangerous goods by road and rail and sea. This European Standard includes requirements for openings, closures and structural equipment; it does not cover requirements of service equipment. For tanks for the transport of cryogenic liquids, EN 13530-1 and EN 13530-2 apply.

NOTE 1 Design and construction of pressure tanks according to the scope of this European Standard are primarily subject to the requirements of RID/ADR, 6.8.2.1, 6.8.3.1 and 6.8.5, as relevant. In addition, the relevant requirements of RID/ADR, columns 12 and 13 of Table A to chapter 3.2, 4.3 and 6.8.2.4 apply. For the structural equipment subsections 6.8.2.2 and 6.8.3.2 apply, as relevant. The definitions of RID/ADR 1.2.1 are referred to. For portable tanks see also Chapter 4.2 and Sections 6.7.2 and 6.7.3 of RID and ADR. In addition, the relevant requirements of RID/ADR, columns 10 and 11 of Table A to Chapter 3.2, 4.2, 6.7.2 and 6.7.3 apply. The paragraph numbers above relate to the 2013 issue of RID/ADR which are subject to regular revisions. This can lead to temporary non-compliances with EN 14025. It is important to know that requirements of RID/ADR take precedence over any clause of this standard.

NOTE 2 This standard is applicable to liquefied gases including LPG, however for a dedicated LPG standard see EN 12493.

If not otherwise specified, provisions which take up the whole width of the page apply to all kind of tanks. Provisions contained in a single column apply only to: road and rail pressure tanks according to RID/ADR chapter 6.8 (left-hand column);

portable tanks according to RID/ADR chapter 6.7 (right-hand column).

Ämnesområden: Keramiska byggprodukter
Kommittébeteckning: SIS/TK 180 (Murverk och Puts)
Källa: CEN
Svarsdatum: den 18 jan 2018
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This European Standard specifies a method for determining the freeze/thaw resistance of clay masonry units that are declared by the manufacturer as meeting the requirements for U units and as suitable to be subjected to severe (F2) exposure.

Kommittébeteckning: SIS/TK 180 (Murverk och Puts)
Källa: CEN
Svarsdatum: den 18 jan 2018
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This European Standard specifies a method for determining the flexural and compressive strength of moulded mortar specimens.

Ämnesområden: Rördragning och kopplingar
Kommittébeteckning: SIS/TK 106 (Hydraulik och pneumatik)
Källa: ISO
Svarsdatum: den 19 jan 2018
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This International Standard specifies the general requirements and test methods for the design and performance of push-in connectors for use with thermoplastic tubes with outside diameters from 3 mm to 16 mm with dimensions in inches.

This International Standard is intended to establish uniform methods of testing complete push-in connector assemblies as used in pneumatic fluid power applications. It is not applicable to air braking systems.

NOTE In road vehicles, it is necessary to exercise special care to ensure that these connectors are never used in an air braking system.

Ämnesområden: Lyftkranar
Kommittébeteckning: SIS/TK 262 (Lyftkranar)
Källa: ISO
Svarsdatum: den 19 jan 2018
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This document establishes the application of ISO 8686-1 to tower cranes for construction work as defined in ISO 4306-3, and gives specific requirements and values for factors to be used at the structural calculation.

Tower cranes for construction work are exclusively equipped with a hook as the load-handling device.

For tower cranes intended to be used for other purposes and/or with other load handling devices, other values may be necessary according to the tower crane usage specification.

Ämnesområden: Lyftkranar
Kommittébeteckning: SIS/TK 262 (Lyftkranar)
Källa: ISO
Svarsdatum: den 19 jan 2018
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This document establishes the application of ISO 8686-1 to tower cranes for construction work as defined in ISO 4306-3, and gives specific requirements and values for factors to be used at the structural calculation.

Tower cranes for construction work are exclusively equipped with a hook as the load-handling device.

For tower cranes intended to be used for other purposes and/or with other load handling devices, other values may be necessary according to the tower crane usage specification.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: ISO
Svarsdatum: den 20 jan 2018
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invertebrates and plants) to the species level, based on the DNA barcoding technique. This protocol can be used by laboratories performing DNA barcoding in order to standardise both the wet-lab and data analysis workflows as much as possible, and make them compliant with community standards and guidelines.

It is not intended by this International Standard to specify one particular strain for each test method, but to accurately document the species/strain which was used.

NOTE 1 This does not imply that DNA barcoding is performed in parallel to each test run, but rather regularly (e. g., once a year, such as reference substance testing) and each time a new culture is started or new individuals are added to an ongoing culture.

This International Standard does not aim at duplicating or replacing morphological-based species identifications. On the contrary, DNA barcoding is proposed as a complementary identification tool where morphology is inconclusive, or to diagnose cryptic species, in order to ensure that the results obtained from different ecotoxicological laboratories are referring to the same species or strain.

This International Standard is applicable to identifications of immature forms which lack morphological diagnostic characters (eggs, larvae, juveniles), as well as the streamline identification of specimens collected in field monitoring studies, where large numbers of organisms from diverse taxa are classified.

NOTE 2 In principle, all species regularly used in ecotoxicological testing can be analysed by DNA barcoding. Besides the earthwoms Eisenia fetida and E. andrei, further examples for terrestrial species are Lumbricus terrestris, L. rubellus, Allolobophora chlorotica, Aporrectodea rosea and A. caliginosa, Enchytraeus albidus and E. crypticus (Haplotaxida); Folsomia candida, F. fimetaria and Sinella curviseta (Collembola); Hypoaspis aculeifer and Oppia nitens (Acari); Aleochara bilineata and Poecilus cupreus (Coleoptera); Scathophaga stercoraria, Musca autumnalis (Diptera) or Pardosa sp. (Arachnida). Also nematodes or snails and even plants can be added to this list.

NOTE 3 The efficiency of DNA barcoding depends on the availability of reliable and taxonomically-comprehensive databases reference databases for comparison. International databases, such as GenBank or the Barcode of Life Data Systems (BOLD), allow access to all public DNA barcode sequence data.

NOTE 4 However, some of the species regularly used in ecotoxicological testing (e.g., Enchytraeus crypticus or Sinella curviseta) are poorly represented or even absent from those reference databases. In these cases, DNA barcoding can be heavily biased by Type II errors (misidentifications of queries without conspecific in the database) and therefore, species-level identifications should be confirmed by qualified taxonomists.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: ISO
Svarsdatum: den 20 jan 2018
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This document specifies a chronic test method for evaluating the habitat function of soils and determining effects of soil contaminants and substances on the reproduction of Hypoaspis aculeifer by – mainly – alimentary uptake. This chronic test is applicable to soils and soil materials of unknown quality, e. g. from contaminated sites, amended soils, soils after remediation, industrial, agricultural or other sites under concern and waste materials (e. g. dredged material, municipal sludge from a wastewater treatment plant, composed material, or manure, especially those for possible land disposal). The test reflects the bioavailability of a mixture of contaminants in natural soils (contaminated site soils) to a species which represents a trophic level which is so far not covered by ISO. The reproduction (= number of juveniles) is the measured parameter of the test. It is not intended to use this test to replace the earthworm (ISO 11268-2) or Collembola reproduction tests (ISO 11267) since this species belongs not only to another trophic group but also to another taxonomic group (= mites; i.e. arachnids) than the other test species used so far.

Effects of substances are assessed using a standard soil, preferably a defined artificial soil substrate. For contaminated soils, the effects are determined in the soil to be tested and in a control soil. According to the objective of the study, the control and dilution substrate (dilution series of contaminated soil) are either an uncontaminated soil comparable to the soil to be tested (reference soil) or a standard soil (e. g. artificial soil).

This document provides information how to use this method for testing substances under temperate conditions.

This document is not applicable to substances for which the air/soil partition coefficient is greater than one, or to substances with vapour pressure exceeding 300 Pa at 25°C.

NOTE The stability of the test substance cannot be assured over the test period. No provision is made in the test method for monitoring the persistence of the substance under test.

Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
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This ISO standard defines terms in the field of cables applied in road vehicle general purpose applications, for use in the other parts of ISO 19642.

Ämnesområden: Elektriska utrustningar
Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
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This part of ISO 19642 defines test methods for electrical cables applied in road vehicle general purpose applications, used in the other parts of ISO 19642.

Ämnesområden: Elektriska utrustningar
Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
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This International Standard specifies the dimensions and requirements for single core cables intended for general purpose vehicle applications where the nominal system voltage is ≤ 30 V ac or ≤ 60 V dc. It also applies to individual cores in multi core cables.

This document specifies requirements for copper conductor cables.

Ämnesområden: Elektriska utrustningar
Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
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This International Standard specifies the dimensions and requirements for single core cables intended for general purpose vehicle applications where the nominal system voltage is ≤ 30 V ac or ≤ 60V dc. It also applies to individual cores in multi core cables.

This document specifies requirements for aluminium conductor cables.

Ämnesområden: Elektriska utrustningar
Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
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This International Standard specifies the dimensions and requirements for single core cables intended for use in general purpose road vehicle applications where the nominal system voltage is 600 V ac or 900 V dc and 1 000 V ac or 1 500 V dc. It also applies to the individual conductor cores used in multi core cables.

This document specifies requirements for copper conductor cables.

Ämnesområden: Elektriska utrustningar
Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
Se merSe mindre
 

This International Standard specifies the dimensions and requirements for single core cables intended for use in general purpose road vehicle applications where the nominal system voltage is 600 V ac or 900 V dc and 1 000 V ac or 1 500 V dc. It also applies to the individual conductor cores used in multi core cables.

This document specifies requirements for aluminium conductor cables.

Ämnesområden: Elektriska utrustningar
Kommittébeteckning: SIS/TK 240 (El- och elektronikutrustning för vägfordon)
Källa: ISO
Svarsdatum: den 20 jan 2018
Se merSe mindre
 

This International Standard specifies the dimensions and requirements for multi or single core cables intended for use in road vehicle applications where the nominal system voltage is 30 V ac or 60 V dc. It also applies to individual cores in multi core and single core cables.