Luftkvalitet

Ämnesområden: Luftkvalitet; Arbetsplatsluft
Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: ISO
Svarsdatum: den 8 sep 2019
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This document specifies the concept of operation, minimum functionality, system requirements, system interfaces, and test procedures for Bicyclist Detection and Collision Mitigation Systems (BDCMS). It also defines the system test criteria necessary to verify that a given implementation meets the requirements of this document. Implementation choices are left to system designers, wherever possible.

BDCMS is fundamentally intended to provide emergency braking of equipped vehicles in order to mitigate collision severity between the subject vehicle and a bicyclist. BDCMS detect bicyclists forward of the subject vehicle, determine if the detected bicyclists are in a hazardous situation with respect to the subject vehicle, and initiate emergency braking if a hazardous situation exists and a collision is imminent. Systems that include other countermeasures such as evasive steering are outside the scope of this document.

The standard defines two types of BDCMS (based on operation in different ambient illuminance) and two classes of BDCMS (based on operation on different vehicle size classes). The standard does not apply to motorcycles. The operational design domain is public roads. BDCMS is not intended for off-road use.

Table 1 — Types and Classes of BDCMS

Responsibility for the safe operation of the vehicle remains with the driver.

Licensable motor vehicles intended for use on public roads, i.e. motorcycles, cars, light trucks, buses, motor coaches, and other heavy vehicles as hazards are outside the scope of this document and are covered under ISO 22839, Intelligent transportation systems — Forward vehicle collision mitigation systems — Operation, performance, and verification requirements.

Pedestrians are outside the scope of this document and are covered under ISO 19237, Intelligent transportation systems — Pedestrian detection and collision mitigation systems (PDCMS) — Performance requirements and test procedures.

Ämnesområden: Luftkvalitet; Arbetsplatsluft
Kommittébeteckning: SIS/TK 423 (Luftkvalitet)
Källa: ISO
Svarsdatum: den 8 sep 2019
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1.1 This part of ISO 15202 specifies a number of suitable methods for preparing test solutions from samples of airborne particulate matter collected using the method specified in ISO 15202-1, for subsequent determination of metals and metalloids by ICP-AES using the method specified in ISO 15202-3. It contains information about the applicability of the methods with respect to the measurement of metals and metalloids for which limit values have been set. The methods can also be used in the measurement of some metals and metalloids for which limit values have not been set but no information about its applicability is provided in this case.

NOTE The sample preparation methods described in this part of ISO 15202 are generally suitable for use with analytical techniques other than ICP-AES, e.g. atomic absorption spectrometry (AAS) by ISO 8518[5] and ISO 11174[10] and inductively coupled plasma mass spectrometry (ICP-MS) by ISO 30011[11].

1.2 The method specified in Annex B is applicable when making measurements for comparison with limit values for soluble metal or metalloid compounds.

1.3 One or more of the sample dissolution methods specified in Annexes C through H are applicable when making measurements for comparison with limit values for total metals and metalloids and their compounds. Information on the applicability of individual methods is given in the scope of the annex in which the method is specified.

1.4 The following is a non-exclusive list of metals and metalloids for which limit values have been set (see References [14] and [15]) and for which one or more of the sample dissolution methods specified in this part of ISO 15202 are applicable. However, there is no information available on the effectiveness of any of the specified sample dissolution methods for those elements in italics.

ISO 15202 is not applicable to the determination of elemental mercury or arsenic trioxide, since mercury vapour and arsenic trioxide vapour are not collected using the sampling method specified in ISO 15202-1.

 

Ämnesområden: Omgivningsluft; Glas i byggnader
Kommittébeteckning: SIS/TK 179 (Fönster, dörrar, portar, glasfasader och bygglas)
Källa: CEN
Svarsdatum: den 9 sep 2019
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This document provides specific rules for the assessment of the release on dangerous substances from glass products into indoor air of buildings in complement to the horizontal rules given in EN 16516.

This document addresses specifically products as mentioned in TC 129 Mandate - M135 Amendment 1 EN (2012), i.e. products covered by the following European Standards: EN 1036-2 and FprEN 16477-2. However, this document can also be applied to other glass products containing volatiles organic compounds (VOC) such as: EN 1279-5, EN 15755-1 and EN 14449. Glass products that do not contain organic compounds are not in the scope of this document (see Annex A).

This document address the release of dangerous substances into indoor air from construction products, although it can also be applied to glass products used in other applications such as furniture.

Kommittébeteckning: SIS/TK 189 (Innemiljö och energianvändning i byggnader)
Källa: CEN
Svarsdatum: den 8 okt 2019
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This document provides a transparent framework for reporting on the choices related to the procedure to determine PEFs and CO2 Emission coefficients for energy delivered to and/or exported by the buildings as described in EN ISO 52000-1:2017. Exported PEFs and CO2 Emission coefficients can be different from those chosen for delivered energy.

This document can be considered as a supporting/complementing standard to EN ISO 52000-1, as the latter requires values for the PEFs and GHG Emissions factors to complete the EPB calculation.

Table 1 shows the relative position of this document within the set of EPB standards in the context of the modular structure as set out in EN ISO 52000-1.