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Kommittébeteckning: SIS/TK 405 (Kärnenergi)
Källa: ISO
Svarsdatum: den 28 jul 2021
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This document specifies the characteristics of solid, liquid or gas of gamma emitting radionuclides reference measurement standards used for the calibration of gamma-ray spectrometers. These reference measurement standards are traceable to national measurement standards.
This document does not describe the procedures involved in the use of these reference measurement standards for the calibration of gamma-ray spectrometers. Such procedures are specified in ISO 20042 and other documents.
This document specifies recommended reference radiations for the calibration of gamma-ray spectrometers. This document covers, but is not restricted to, gamma emitters which emit photons in the energy range of 20 keV to 2 000 keV. These reference radiations are realized in the form of point sources or adequately extended sources specified in terms of activity which are traceable to national standards.
Liquid standards that are intended to be used for preparing extended standards by the laboratories are also in scope of this document. Reference materials (RMs) produced in accordance with ISO 17034 [2] are out of scope of this document.

Kommittébeteckning: SIS/TK 360 (Brand och räddning)
Källa: CEN
Svarsdatum: den 2 aug 2021
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This document provides guidance on fulfilling the requirements contained in ISO 6183:2009, 6.4.1 and 7.4.1 and ISO 14520-1:2015, 5.2.1 (h) and 5.3 (h), in respect to over and under pressurization venting and post-discharge extract.
It considers the design, selection and installation of vents to safeguard the structural integrity of enclosures protected by fixed gaseous extinguishing systems and the post-discharge venting provisions where used.

Kommittébeteckning: SIS/TK 535 (Karaktärisering av avfall, mark och slam)
Källa: ISO
Svarsdatum: den 9 aug 2021
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This proposed international standard provides a framework for the detailed assessment and monitoring of dynamic soil properties related to soil function with concomitant recording of in-situ static soil properties, landscape, land use and soil management practices that influence function at the time the data were collected. It is applicable to the assessment of soil quality in agricultural landscapes, contaminated sites and natural soil ecosystems at plot, field and landscape spatial scales. It can also be applied in the
development of dynamic properties databases to enhance existing soil survey databases for estimation of carbon stocks in soils, sustainable agriculture, landscape management etc.
The framework incorporates coding based on soil taxonomic principles, however it shall not supersede, and should not be confused with, international or national soil classification systems. Although the soil quality description framework has been developed to describe surface soils, the same principles of the framework can be applied to adapt it to describe subsurface soil horizons.

Kommittébeteckning: SIS/TK 291 (Transportbehållare för farligt gods)
Källa: CEN
Svarsdatum: den 9 aug 2021
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This document specifies the data structure needed for tour management, scheduling orders of measured and unmeasured products online to the truck. Processed orders are transferred back to the host in the office at once or later every time the truck is online.
It specifies the transfer of commercial and logistic data between transport vehicle equipment, on board computer of the tank vehicle and stationary facilities for all communication channels between these parties.
This document is used in conjunction with EN 15969-1 and does not modify or override any of the requirements of EN 15969-1.

Kommittébeteckning: SIS/TK 424 (Kemiska vattenundersökningar)
Källa: CEN
Svarsdatum: den 10 aug 2021
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Kommittébeteckning: SIS/TK 291 (Transportbehållare för farligt gods)
Källa: CEN
Svarsdatum: den 13 aug 2021
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This document specifies data protocols and data format for the interfaces between electronic equipment (TVE), on-board computer (OBC) of the tank vehicle and stationary equipment for all interconnecting communication paths.
This document specifies the basic protocol FTL used in the communication (basic protocol layer), the format and structure of FTL-data to be transmitted (data protocol layer) and describes the content of the FTL-data.
This data protocol may be used for other application e.g. between stationary tank equipment and offices.

Ämnesområden: Skydd mot stötchock
Kommittébeteckning: SIS/TK 118 (Rörledningsprodukter och ventiler)
Källa: CEN
Svarsdatum: den 13 aug 2021
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This part of ISO 4126 specifies the sizing of safety valves and bursting discs for gas/liquid two-phase flow in pressurized systems such as reactors, storage tanks, columns, heat exchangers, piping systems or transportation tanks/containers. The possible fluid states at the safety device inlet that can result in two-phase flow are given in Table 1.
NOTE The expression “safety valve” is a synonym for valves as described in ISO 4126-1, ISO 4126-4 and ISO 4126-5. The expression “bursting disc” is a synonym for bursting disc safety device as described in ISO 4126-2, ISO 4126-3 and ISO 4126-6.

Ämnesområden: Skyddskläder; Smarta textilier
Kommittébeteckning: SIS/TK 402 (Skyddskläder)
Källa: CEN
Svarsdatum: den 13 aug 2021
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This document applies to garments and assembly of garments providing protection against heat and flame, with integrated smart textiles and non-textile elements for enhanced health, safety and survival capabilities.
This document does not concern validating claims that the integrated smart textile and non-textile elements substitute directly any protection provided by the garment from a heat and flame perspective.
The integrated smart textiles and non-textile elements could include not only the parts integrated into the protective garment but also connections to transmit the data generated or exchange data with external devices. It is not within the scope of this document to evaluate either the data storage or transmission (including connectivity) to the external devices, nor the external devices. This document evaluates only the smart textiles and non-textile elements integrated into the garment.
This document supplements the requirements of EN ISO 11612 and EN ISO 13688 and does not replace any of the requirements cited in those documents.
This document sets additional testing and performance requirements linked specifically to the garments and assembly of garments providing protection against heat and flame, with integrated smart textiles and non-textile elements for enhanced health, safety and survival capabilities. These additional requirements will depend on the functionality of the smart textile or non-textile element and its needed efficacy during heat and flame hazards and risks from an electrical/electronic safety perspective in these situations.

Kommittébeteckning: SIS/TK 282 (Maskinsäkerhet)
Källa: CEN
Svarsdatum: den 16 aug 2021
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This part of ISO 13849 specifies a methodology and provides related guidance for the design and integration of safety-related parts of control systems (SRP/CS), including the design of software. This document specifies the characteristics needed to determine the performance level required of safety functions. This document applies to SRP/CS for high demand and continuous mode including their subsystems, regardless of the type of technology and energy (e.g. electrical, hydraulic, pneumatic, mechanical), for many kinds of machinery. The standard does not apply to low demand mode.
This document does not specify the safety functions or required performance levels that are to be used in particular applications.
This document does not give specific requirements for the design of products that are parts of SRP/CS.
This document does not provide specific measures for security (e.g. physical, IT-security, cyber security) aspects.
NOTE 1 This document specifies a methodology for SRP/CS design without considering if certain machinery (e.g. mobile machinery) requires specific requirements. These specific requirements can be considered in a Type‑C standard.
NOTE 2 See IEC 61508 for low demand mode.
NOTE 3 See also ISO/TR 22100-4 for IT-security aspects and IEC/TR 63074 for security aspects.

Kommittébeteckning: SIS/TK 282 (Maskinsäkerhet)
Källa: ISO
Svarsdatum: den 16 aug 2021
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This part of ISO 13849 specifies a methodology and provides related guidance for the design and integration of safety-related parts of control systems (SRP/CS), including the design of software. This document specifies the characteristics needed to determine the performance level required of safety functions. This document applies to SRP/CS for high demand and continuous mode including their subsystems, regardless of the type of technology and energy (e.g. electrical, hydraulic, pneumatic, mechanical), for many kinds of machinery. The standard does not apply to low demand mode.
This document does not specify the safety functions or required performance levels that are to be used in particular applications.
This document does not give specific requirements for the design of products that are parts of SRP/CS.
This document does not provide specific measures for security (e.g. physical, IT-security, cyber security) aspects.
NOTE 1 This document specifies a methodology for SRP/CS design without considering if certain machinery (e.g. mobile machinery) requires specific requirements. These specific requirements can be considered in a Type‑C standard.
NOTE 2 See IEC 61508 for low demand mode.
NOTE 3 See also ISO/TR 22100-4 for IT-security aspects and IEC/TR 63074 for security aspects.

Kommittébeteckning: SIS/TK 282 (Maskinsäkerhet)
Källa: CEN
Svarsdatum: den 16 aug 2021
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This part of ISO 13849 specifies a methodology and provides related guidance for the design and integration of safety-related parts of control systems (SRP/CS), including the design of software. This document specifies the characteristics needed to determine the performance level required of safety functions. This document applies to SRP/CS for high demand and continuous mode including their subsystems, regardless of the type of technology and energy (e.g. electrical, hydraulic, pneumatic, mechanical), for many kinds of machinery. The standard does not apply to low demand mode.
This document does not specify the safety functions or required performance levels that are to be used in particular applications.
This document does not give specific requirements for the design of products that are parts of SRP/CS.
This document does not provide specific measures for security (e.g. physical, IT-security, cyber security) aspects.
NOTE 1 This document specifies a methodology for SRP/CS design without considering if certain machinery (e.g. mobile machinery) requires specific requirements. These specific requirements can be considered in a Type‑C standard.
NOTE 2 See IEC 61508 for low demand mode.
NOTE 3 See also ISO/TR 22100-4 for IT-security aspects and IEC/TR 63074 for security aspects.

Kommittébeteckning: SIS/TK 405 (Kärnenergi)
Källa: ISO
Svarsdatum: den 19 aug 2021
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This document provides guidance in the preparation, verification, and validation of group-averaged neutron and gamma-ray cross sections for the energy range and materials of importance in radiation protection and shielding calculations for nuclear reactors1).

Kommittébeteckning: SIS/TK 160 (Textil)
Källa: CEN
Svarsdatum: den 23 aug 2021
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This method is applicable to the determination of microplastics (from textile sector) collected in different matrices, (e.g. textile process wastewater, clothes washing water, textile process air emissions, textile process solid waste, etc.).
The method allows obtaining a qualitative-quantitative analytical determination of the microplastics able to define the:
— number,
— morphology (morphological characteristics)
— dimensional distribution,
— the type, chemical origin or nature of polymers and their color, if present.
The method is also able to express the results in terms of estimated surface area and weight of MP per unit sample.
The method allows to express uniquely the results of the quantifications of MP, and therefore with a unit of measurement not depending by the origin of the sample investigated (raw material, manufacturing process, environmental sample (wastewater, e.g. from washing clothes, air, industrial process water, etc.)
The method allows the determination on textile sector samples of matrices of different physical states (solid, liquid or aeriform) for example:
— solid samples from textile production processes
— water samples from the textile production process and/or from the washing of clothing
— air samples for testing the air quality in the workplace of textile companies.
The method, being able to provide information such as size, shape, surface and weight (estimated), will allow to transfer information useful for ecotoxicological assessments to specialists.
Alternatively to a complete definition of the above parameters, is possible to determine, more simply, only the weight of each polymer present in the sample using the thermo-analytical methods reported on Annex D.

Kommittébeteckning: SIS/TK 539 (Schakt och fyllning för anläggningsbyggande)
Källa: CEN
Svarsdatum: den 23 aug 2021
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Ämnesområden: Avloppsvatten
Kommittébeteckning: SIS/TK 198 (Vatten- och avloppssystem)
Källa: CEN
Svarsdatum: den 24 aug 2021
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This document defines minimum safety requirements to be observed in the planning, construction or reconstruction of wastewater treatment plants.
The purpose of this document is to ensure the protection of people.

Ämnesområden: Avloppsvatten
Kommittébeteckning: SIS/TK 198 (Vatten- och avloppssystem)
Källa: CEN
Svarsdatum: den 24 aug 2021
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This document specifies data which is necessary for the planning, design, bidding, performance guarantees, construction, start-up and compliance testing of a wastewater treatment plant or parts of it. Differences in wastewater treatment throughout Europe have led to a variety of practices being developed. This document gives fundamental information about the practices; this document has not attempted to specify all available practices.

Ämnesområden: Avloppsvatten
Kommittébeteckning: SIS/TK 198 (Vatten- och avloppssystem)
Källa: CEN
Svarsdatum: den 24 aug 2021
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This document specifies the requirements for chemical treatment of wastewater by precipitation/flocculation for removal of phosphorus and suspended solids.
The application of polymers is not described in this document.
Differences in wastewater treatment throughout Europe have led to a variety of practices being developed. This document gives fundamental information about the practices; this standard has not attempted to specify all available practices.
NOTE Chemical treatment can be performed in combination with primary and more commonly with secondary treatment, but it can also be performed as separate tertiary treatment, usually in combination with filtration (see EN 12255-16). Chemical treatment can provide a potential contribution to the circular economy through the recovery of materials, such as phosphorus, from wastewater or sludge.

Ämnesområden: Avloppsvatten
Kommittébeteckning: SIS/TK 198 (Vatten- och avloppssystem)
Källa: CEN
Svarsdatum: den 24 aug 2021
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This document specifies performance requirements for treatment of wastewater using the activated sludge process for plants over 50 PT.
A variety of activated sludge systems has been developed. This document has not attempted to specify all available systems. This document provides fundamental information about single stage systems.
The informative Annexes A, B and C provide design information.

Kommittébeteckning: SIS/TK 164 (Konsument- och transportförpackningar)
Källa: CEN
Svarsdatum: den 24 aug 2021
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This International Standard specifies the information needed for the design type testing of packaging, Intermediate Bulk Containers (IBCs) and large packaging intended for use in the transport of dangerous goods.
NOTE 1 This International Standard can be used in conjunction with one or more of the international regulations set out in the Bibliography.
NOTE 2 The term "packaging" includes packaging for Class 6.2 infectious substances according to the United Nations.

Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: ISO
Svarsdatum: den 29 aug 2021
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This European Standard specifies the following requirements:
a) requirements for measurement sections and sites with respect to performing emission measurements;
b) requirements for the measurement objective, plan and report of emission measurements of air pollutants
and reference quantities to be carried out in waste gas ducts at industrial plants.
This European Standard applies to periodic measurements using manual or automated reference methods
(RM).
This European Standard specifies generic principles which can be applied to perform emission measurements
at different plant types and to meet different measurement objectives.
NOTE The measurement objective is specified by the customer. The testing institute identifies the measurement objective and related regulatory requirements at the beginning of the measurement planning. Where measurements are being made for regulatory purposes, the customer should seek approval from the competent authority.
This European Standard specifies procedures for taking representative samples in waste gas ducts.
This European Standard specifies a procedure for finding the best available sampling point for automated measuring systems used for continuous monitoring of emissions.
The planning and reporting aspects of this European Standard are applicable to emission measurements at diffusive and fugitive emission sources.
This European Standard does not address aspects of structural safety of chimneys and ducts, construction of working platforms and safety of personnel using them.