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This document specifies requirements and test methods for fittings of factory made thermally insulated bonded twin pipe assemblies for hot water networks in accordance with prEN 13941-1, comprising two steel service fittings and/or valves, rigid polyurethane foam insulation and one casing of polyethylene.

The pipe assembly can also include the following additional elements: Measuring wires, spacers and diffusion barriers.

This document covers the following assemblies:

— fittings: bends, T-pieces, reducers and anchors;

— valves constructions.

This document applies to fitting and valve assemblies with a minimum design pressure of 16 bar (overpressure).

Kommittébeteckning: SIS/TK 262 (Lyftkranar)
Källa: ISO
Svarsdatum: den 13 apr 2018
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This part of ISO 12480 establishes required practices for the safe use of tower cranes. It is intended to be used in conjunction with ISO 12480-1.

Subjects covered include safe systems of work, management, planning, selection, erection and dismantling, special base, operation and maintenance of cranes and the selection of operators, slingers and signallers.

It does not cover manually (non-powered) operated cranes, or cranes in which at least one of its motions is manually operated.

Kommittébeteckning: SIS/TK 115 (Terminologi och språkliga resurser)
Källa: ISO
Svarsdatum: den 13 apr 2018
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TBX is designed to support various types of processes involving terminological data, including analysis, descriptive representation, dissemination, and exchange in various computer environments. The primary purpose of TBX is for exchange of terminological data. For example, it facilitates:

— integration or conversion of terminological data from multiple sources;

— comparing the contents of various terminological data collections;

— querying multiple terminological data collections through a single user interface by passing data through a common intermediate format on a batch or dynamic basis;

— placing data on an online site for download or public feedback;

— making terminology available dynamically in networked applications through a web service.

TBX is limited in its ability to represent presentational markup (such as bold or italics). However, presentational markup can be autogenerated from descriptive markup in a TBX document instance. Intended application areas include translation and authoring.

This International Standard explains fundamental concepts, and describes the metamodel, data categories, and XML styles: DCA (Data Category as Attribute) and DCT (Data Category as Tag). It also specifies the methodology for defining TBX dialects, which can adopt subsets of the master list of TBX data categories.

The primary audience for this standard is anyone wishing to create a new dialect compliant with TBX. This standard can also be used to analyse and to understand a terminological data collection or to design a new terminology database that complies with international standards and best practices. Typical users are programmers, software developers, terminologists, analysts, and other language professionals.

The definition of any particular TBX dialect is out of scope of this standard. TBX dialects are defined by industry stakeholders. Any materials needed to implement existing dialects are publicly available as self-contained industry specifications (see for instance the TBX website: www.tbxinfo.net).

Kommittébeteckning: SIS/TK 303 (IT-system och IT-tjänster)
Källa: ISO
Svarsdatum: den 13 apr 2018
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This document provides guidance for organizations in the application of ISO 9001:2015 [B] to the acquisition, supply, development, operation, and maintenance of computer software and related support services. It does not add to or otherwise change the requirements of ISO 9001:2015 [B].

This document is not a management system standard. It provides guidance for relating the requirements of ISO 9001:2015 [B] to computer software.

Annex A (informative) provides a table pointing to additional guidance in the implementation of ISO 9001:2015 [B], available in ISO/IEC JTC 1/SC 7 and ISO/TC 176 International Standards.

The guidelines provided in this International Standard are not intended to be used as assessment criteria in quality management system registration/certification.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: CEN
Svarsdatum: den 13 apr 2018
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This part of ISO 21268 specifies a test providing information on leaching of soil and soil materials under

the experimental conditions specified hereafter, and particularly at a liquid to solid ratio of 2 l/kg dry

matter.

This part of ISO 21268 has been developed to measure the release of inorganic and organic constituents

from soil and soil material and the ecotoxicological effects of eluates with respect to micro-organisms,

fauna and flora. The test is not suitable for constituents that are volatile under ambient conditions. For

ecotoxicological testing, see ISO 15799.

NOTE 1 Volatile organic constituents include the low-molecular-weight components in mixtures such as

mineral oil.

NOTE 2 It is not always possible to optimise test conditions simultaneously for inorganic and organic

constituents and optimum test conditions may also vary between different groups of organic constituents. Test

requirements for organic constituents are generally more stringent than those for inorganic constituents. The test

conditions suitable for measuring the release of organic constituents will generally also be applicable to inorganic

constituents.

NOTE 3 For ecotoxicological testing, eluates representing the release of both inorganic and organic

contaminants are needed. In this document, ecotoxicological testing is also meant to include genotoxicological

testing.

The test procedure specified in this part of ISO 21268 produces eluates, which are subsequently

characterised by existing physical, chemical and ecotoxicological standard methods.

This procedure is not applicable to materials with a dry-matter-content ratio lower than 33 %.

This test is mainly aimed at being used for routine and control purposes, and it cannot be used alone to

describe all leaching properties of a soil. Additional leaching tests are needed for that extended goal.

This part of ISO 21268 does not address issues related to health and safety. It only determines the

leaching properties as outlined in Clause 4.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: CEN
Svarsdatum: den 13 apr 2018
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This part of ISO 21268 specifies a test providing information on leaching of soil and soil materials under the experimental conditions specified hereafter, and particularly at a liquid to solid ratio of 10 l/kg dry matter.

This part of ISO 21268 has been developed to measure the release of inorganic and organic constituents from soil and soil material and the ecotoxicological effects of eluates with respect to micro-organisms, fauna and flora. The test is not suitable for constituents that are volatile under ambient conditions. For ecotoxicological testing, see ISO 15799.

NOTE 1 Volatile organic constituents include the low-molecular-weight components in mixtures such as mineral oil.

NOTE 2 It is not always possible to optimise test conditions simultaneously for inorganic and organic constituents and optimum test conditions may also vary between different groups of organic constituents. Test requirements for organic constituents are generally more stringent than those for inorganic constituents. The test conditions suitable for measuring the release of organic constituents will generally also be applicable to inorganic constituents.

NOTE 3 For ecotoxicological testing, eluates representing the release of both inorganic and organic contaminants are needed. In this document, ecotoxicological testing is also meant to include genotoxicological testing.

The test procedure specified in this part of ISO 21268 produces eluates, which are subsequently characterised by existing physical, chemical and ecotoxicological standard methods.

This test is mainly aimed at being used for routine and control purposes, and it cannot be used alone to describe all leaching properties of a soil. Additional leaching tests are needed for that extended goal. This part of ISO 21268 does not address issues related to health and safety. It only determines the leaching properties as outlined in Clause 4.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: CEN
Svarsdatum: den 13 apr 2018
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This part of ISO 21268 specifies a test, which is aimed at determining the leaching behaviour of

inorganic and organic constituents from a soil and soil material. The method is a once-through

percolation test with water (0,001 mol/l CaCl2) under standardized conditions of flow rate. The

material is leached under dynamic hydraulic conditions. The eluates obtained can be used to determine

the ecological properties of the soil with respect to micro-organisms, flora and fauna. The test results

enable the distinction between different release patterns, for instance wash-out and release under the

influence of interaction with the matrix, when approaching local equilibrium between material and

leachant.

This test method produces eluates, which can subsequently be characterised by physical, chemical and

ecotoxicological methods in accordance with existing standard methods. The results of eluate analysis

are presented as a function of the liquid/solid (L/S) ratio. The test is not suitable for species that are

volatile under ambient conditions.

NOTE 1 Volatile organic constituents include the low-molecular-weight components in mixtures such as

mineral oil.

NOTE 2 It is not always possible to optimise test conditions simultaneously for inorganic and organic

constituents and optimum test conditions can also vary between different groups of organic constituents. Test

requirements for organic constituents are generally more stringent than those for inorganic constituents. The test

conditions suitable for measuring the release of organic constituents will generally also be applicable to inorganic

constituents.

NOTE 3 For ecotoxicological testing, eluates representing the release of both inorganic and organic

contaminants are needed. In this document, ecotoxicological testing is also meant to include genotoxicological

testing.

NOTE 4 The test is generally not suitable for soils with hydraulic conductivities below 10-8 m/s (see also Annex

B). It might be difficult to maintain the designated flow rate already in the range of saturated hydraulic

conductivity between 10-7 m/s and 10-8 m/s.

The application of this test method alone is not sufficient for the determination of the leaching

behaviour of a material under specified conditions different to those from the test procedure, since this

generally requires the application of several test methods, behavioural modelling and model validation.

This part of ISO 21268 does not address issues related to health and safety. It only determines the

leaching properties as outlined in Clause 4.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: CEN
Svarsdatum: den 13 apr 2018
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This part of ISO/TS 21268 specifies a test method to obtain information on the short- and long-term

leaching behaviour and characteristic properties of materials.

It applies to the determination of the influence of pH on the leachability of inorganic and organic

constituents from soil and soil material, and the ecotoxicological effects of eluates with respect to

microorganisms, fauna and flora. The test is not suitable for constituents that are volatile under ambient

conditions. The equilibrium condition, as defined in this part of ISO/TS 21268, is established by the

addition of predetermined amounts of acid or base to reach desired final pH values.

The test procedure specified in this part of ISO/TS 21268 produces eluates that are subsequently

characterized by physical, chemical and ecotoxicological standard methods.

For the purposes of ecotoxicological tests, the relevant pH range (see 9.2) will usually be pH 5 to 9.

NOTE 1 Volatile organic constituents include the low molecular weight components in mixtures such as

mineral oil.

NOTE 2 It is not always possible to optimize test conditions simultaneously for inorganic and organic

constituents and optimum test conditions may also vary between different groups of organic constituents. Test

requirements for organic constituents are generally more stringent than those for inorganic constituents. The test

conditions suitable for measuring the release of organic constituents will generally also be applicable to inorganic

constituents.

NOTE 3 For ecotoxicological testing, eluates representing the release of both inorganic and organic

contaminants are needed. In this document, ecotoxicological testing is meant to include genotoxicological testing.

This test cannot be used alone to determine the total leaching behaviour of a soil. More leaching tests

are needed for that extended goal. This part of ISO/TS 21268 does not address issues related to health

and safety. It only determines the leaching properties outlined in Clause 5.

Ämnesområden: Smörjmedel
Kommittébeteckning: SIS/TK 416 (Smörjmedel och hydraulvätskor)
Källa: ISO
Svarsdatum: den 14 apr 2018
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This method, which permits to measure the quantity of oil separated from lubricating grease in the conditions of the test, is useful to predict the storage behaviour of greases on storage in pails and drums.

This method does not apply to very soft greases that, during the test, flow unchanged through the sieve.

Ämnesområden: Smörjmedel
Kommittébeteckning: SIS/TK 416 (Smörjmedel och hydraulvätskor)
Källa: ISO
Svarsdatum: den 14 apr 2018
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This international standard specifies a method for the determination of the dropping point of lubricating grease using an automatic apparatus.

Kommittébeteckning: SIS/TK 262 (Lyftkranar)
Källa: ISO
Svarsdatum: den 15 apr 2018
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This document of ISO 10245 gives requirements specific to tower cranes for limiting and indicating devices. It is applicable to tower cranes as defined in ISO 4306-3.

It is not applicable to end stops such as buffers used to stop trolleying, travelling or luffing movements, nor to erection, dismantling operations or the changing of a crane's configuration.

NOTE General requirements for the devices are given in ISO 10245-1.

Kommittébeteckning: SIS/TK 262 (Lyftkranar)
Källa: ISO
Svarsdatum: den 15 apr 2018
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This part of ISO 9927 specifies the regular inspections to be carried out on tower cranes. It is intended to be used in conjunction with ISO 9927-1. It does not cover inspection prior to the first use of a tower crane.

Ämnesområden: Plaströr; Avloppsinstallationer
Kommittébeteckning: SIS/TK 226 (Plaströrssystem)
Källa: CEN
Svarsdatum: den 15 apr 2018
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This International Standard specifies a method for testing the resistance of thermoplastics piping systems for

soil and waste discharge inside buildings, application area “B”, or buried in the ground within the building

structure, application areas “BD” or “UD”, to 1 500 cycles of elevated temperature cycling.

NOTE This method assesses leaktightness and resistance to sagging.

Ämnesområden: Arbetsplatsluft
Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: ISO
Svarsdatum: den 15 apr 2018
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1.01 This International Standard gives general guidance for the sampling and analysis of airborne organic isocyanates in workplace air.

1.02 This International Standard is appropriate for a wide range of organic compounds containin isocyanate groups, including monofunctional isocyanates (e.g. phenyl isocyanate), diisocyanate monomers (e.g. 1,6-hexamethylene diisocyanate (HDI), toluene diisocyanate (TDI), 4,4’ diphenylmethane diisocyanate (MDI), and isophorone diisocyanate (IPDI)), prepolymers (e.g. the biuret and isocyanurate of HDI), as well as chromatographable intermediate products formed during production or thermal breakdown of polyurethane.

1.03 In mixed systems of HDI and IPDI products, it is impossible to identify and quantify low levels of IPDI monomer using this International Standard, due to coelution of IPDI monomer with HDI-uretidinedione.

1.04 It is known that the method underestimates the oligomer in MDI-based products. Total isocyanate group (NCO) will be underestimated in MDI-based products by about 35% as compared to dibutylamine titration.

1.05 The method has been successfully modified to be used with LC-MS-MS for TDI monomer using an isocratic 70% acetonitrile/30% 10 mM ammonium formate mobile phase.

1.06 The useful range of the method, expressed in moles of isocyanate group per species per sample, is approximately 1 × 10−10 to 2 × 10−7. The instrumental detection limit for the monomers using both ultraviolet (UV) detection and fluorescent (FL) detection is about 2 ng monomer per sample.
The useful limit of detection for the method using reagent impregnated filters is about 10-20 ng monomer per sample for both UV and FL detection. For a 15 l sample, this corresponds to 0.7-1.4 µg.m-3. For impinger samples, which require solid phase extraction, experience has shown that the useful limit of detection is about 30-80 ng monomer per sample.

Ämnesområden: IT-säkerhet
Kommittébeteckning: SIS/TK 318 (Informationssäkerhet)
Källa: ISO
Svarsdatum: den 16 apr 2018
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This document specifies homomorphic encryption mechanisms. For each mechanism, this document
specifies the process for:

· generating parameters and the keys of the involved entities;

· encrypting data;

· decrypting encrypted data; and

· homomorphically operating on encrypted data.

Annex A defines the object identifiers assigned to the mechanisms specified in this document.

Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 16 apr 2018
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This European Standard specifies safety requirements for construction, performance, sizing, marking and information supplied by the manufacturer for swimming aids intended to assist beginners with movement through the water while learning to swim or while learning part of a swimming stroke. It also gives methods of test for verification of these requirements.

This part 1 of prEN 13138 applies only to devices that are designed to be worn, to be securely attached to the body and which have either inherent buoyancy or can be inflated. It only applies to Class B devices intended to introduce the user to the range of swimming strokes. It does not apply to Class A or Class C devices, to pull buoys, swim rings, lifebuoys, buoyancy aids, lifejackets or aquatic toys.

This document (prEN13138-1:2018) applies only in connection with prEN 13138-4:2018.

Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 16 apr 2018
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This European Standard specifies safety requirements for construction, performance, sizing and marking for swimming devices intended to assist users with movement through the water in the early stages of water awareness, while learning to swim or while learning part of a swimming stroke. It also gives methods of test for verification of these requirements.

This part 2 of EN 13138 applies only to class C devices that are designed to be held in the hands or by the body. Typical devices include kick boards and pull/kick boards. These devices are used to assist in learning to swim or to assist with swimming strokes and improving specific elements of the stroke, which have either inherent buoyancy or can be inflated.

It does not apply to pull buoys, swim rings, lifebuoys, buoyancy aids, lifejackets or aquatic toys.

Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 16 apr 2018
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This part 3 of EN 13138 specifies safety requirements for design, sizing, materials, strength and in-water performance as well as provisions for marking and the information supplied by the manufacturer for swim seats. It also specifies the relevant test methods. This standard is not applicable to products covered by EN 13138-1 and -2.

This part 3 of EN 13138 applies only to devices into which the user is placed and which have either inherent buoyancy or can be inflated or a combination of both. It only applies to class A devices intended to introduce the user to the water environment. These devices are only intended for children aged up to 36 months with a body mass less than or equal to 18 kg. It does not apply to class B or class C devices, to pull buoys, lifebuoys, buoyancy aids, lifejackets or aquatic toys.

Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 16 apr 2018
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This European Standard specifies safety and performance requirements regarding the in-water behaviour of Buoyant aids for swimming instruction according to prEN 13138-1:2018. It specifies in-water test methods based on the application of test manikin as well as on human test subjects.

This document applies only in connection with prEN 13138-1:2018.