Suomen Standardisoimisliitto SFS

Komitea: ISO/PC 308 (Chain of custody - General terminology and models)
Alkuperä: ISO
Määräpäivä: 2019-10-28
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Komitea: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Alkuperä: CEN
Määräpäivä: 2019-10-31
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Komitea: CEN/TC 191 (Fixed firefighting systems)
Alkuperä: CEN
Määräpäivä: 2019-11-01
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This European standard specifies oxygen reduction systems that are used as fire prevention systems by creating an atmosphere in an area which is having a lower permanent oxygen concentration as in ambient conditions. The level of oxygen reduction is defined by the individual risks of these areas (see Annex A). Oxygen reduction is achieved by technical systems which are providing a flux of air containing a reduced concentration of oxygen.This European standard specifies minimum requirements and defines the specifications governing the design, installation and maintenance of fixed oxygen reduction systems with oxygen reduced air in buildings and industrial production plants. The standard also applies to the extension and modification of existing systems.This European standard applies to oxygen reduction systems using nitrogen which are designed for continual oxygen reduction in enclosed spaces.NOTE Nitrogen is today the most suitable gas to be used for oxygen reduction. For other gases this European standard can be used as basis.This European standard does not apply to oxygen reduction systems that use water mist or combustion gases.The European standard does not apply to:- explosion suppression systems;- explosion prevention systems;- fire extinguishing systems using gaseous extinguishing agents;- inertization of portable containers;- systems in which oxygen levels are reduced for reasons other than fire prevention (e.g. steel processing in the presence of inert gas to avoid the formation of oxide film);- inerting required during repair work on systems or equipment (e.g. welding) in order to eliminate the risk of fire or explosion.In addition to the conditions for the actual oxygen reduction system and its individual components this European standard also covers certain structural specifications for the protected area.The space protected by an oxygen reduction system is a controlled and continuously monitored indoor climate for extended occupation. This standard does not cover unventilated confined spaces that may contain hazardous gases.
Komitea: ISO/TC 228 (Tourism and related services)
Alkuperä: ISO
Määräpäivä: 2019-11-02
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Komitea: CEN/TC 52 (Safety of toys)
Alkuperä: CEN
Määräpäivä: 2019-11-02
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This European Standard specifies requirements for the maximum amount and, in some cases, the maximum concentration of certain substances and mixtures used in experimental sets for chemistry and related activities.These substances and mixtures are:- those classified as dangerous by the EC-legislation applying to dangerous substances [1], [2] and dangerous mixtures [2], [3];- substances and mixtures which in excessive amounts could harm the health of the children using them and which are not classified as dangerous by the above mentioned legislation; and- any other chemical substance(s) and mixture(s) delivered with the experimental set.This standard applies to experimental sets for chemistry and related activities including crystal growing sets, carbon dioxide generating experimental sets and supplementary sets. It also covers sets for chemical experiments within the fields of mineralogy, biology, physics, microscopy and environmental science whenever they contain one or more chemical substances and/or mixtures which are classified as hazardous according to Regulation (EC) No. 1272/2008/EC [2]. This standard also specifies requirements for marking, a contents list, instructions for use, eye protection and for the equipment intended for carrying out the experiments.This standard does not apply to toys that are covered by EN 71-13 (e.g. cosmetic kits). Requirements for certain other chemical toys are given in EN 71-5.NOTE The terms "substance" and "preparation", as used in Directives 67/548/EEC [1] and 1999/45/EC [3], are also used in the "REACH Regulation", Regulation (EC) No. 1907/2006 [4]. According to the Globally Harmonised System (GHS) of classification and labelling of chemicals, which in the European Union has been enacted by Regulation (EC) No. 1272/2008 (classification, labelling and packaging of substances and mixtures) [2], the timetable for the introduction of GHS has to be followed.The words "preparation" and "mixture" should be considered synonymous; both are a mixture or solution of substances that do not react with each other. The old term "preparation" will be replaced by the new term "mixture" in due course. In this standard, only the term "mixture" is used.
Komitea: ISO/TC 42 (Photography)
Alkuperä: ISO
Määräpäivä: 2019-11-03
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Komitea: ISO/TC 42 (Photography)
Alkuperä: ISO
Määräpäivä: 2019-11-03
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Komitea: CEN/TC 264 (Air quality)
Alkuperä: CEN
Määräpäivä: 2019-11-04
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This document describes a standard method for determining particle number size distributions in ambient air in the size range from 10 nm to 800 nm at total concentrations up to approximately 105 cm–3 with a time resolution of a few minutes. The standard method is based on a Mobility Particle Size Spectrometer (MPSS) used with a bipolar diffusion charger and a Condensation Particle Counter (CPC) as the detector. The document describes the performance characteristics and minimum requirements of the instruments and equipment to be used, and describes sampling, operation, data processing and QA/QC procedures, including calibration.
Komitea: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Alkuperä: CEN
Määräpäivä: 2019-11-04
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Komitea: ISO/TC 154 (Processes, data elements and documents in commerce, industry and administration)
Alkuperä: ISO
Määräpäivä: 2019-11-10
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Komitea: ISO/IEC JTC 1/SC 6 (Telecommunications and information exchange between systems)
Alkuperä: ISO
Määräpäivä: 2019-11-11
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Komitea: ISO/IEC JTC 1/SC 17 (Cards and security devices for personal identification)
Alkuperä: ISO
Määräpäivä: 2019-11-11
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Komitea: ISO/IEC JTC 1/SC 17 (Cards and security devices for personal identification)
Alkuperä: ISO
Määräpäivä: 2019-11-11
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