Metalliteollisuuden Standardisointiyhdistys

Komitea: ISO/TC 44/SC 10 (Quality management in the field of welding)
Alkuperä: ISO
Määräpäivä: 2021-05-12
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Komitea: CEN/TC 121 (Welding and allied processes)
Alkuperä: CEN
Määräpäivä: 2021-05-13
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Komitea: CEN/TC 150 (Industrial Trucks - Safety)
Alkuperä: CEN
Määräpäivä: 2021-05-13
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Komitea: CEN/TC 144 (Tractors and machinery for agriculture and forestry)
Alkuperä: CEN
Määräpäivä: 2021-05-13
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This document specifies requirements and the means for their verification for the design and performance of fixed wing and rotary aircraft spray systems for agriculture, forestry, turf, and vegetation control in transport access ways (such as gas and electric lines) with regard to minimizing the potential risk of environmental contamination during use, including misuse foreseeable by the manufacturer.It is intended to be used with ISO 16119 1, which gives general requirements common to all the sprayer types covered by ISO 16119. When requirements of this document are different from those stated in ISO 16119 1, the requirements of this document take precedence over the requirements of ISO 16119 1 for machines within the scope of this document.This document does cover safety of aerial spray equipment not covered by ISO 4254 series.This document is not applicable to sprayers manufactured before the date of its publication, or unmanned aerial vehicles (such as drones).
Komitea: CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Alkuperä: CEN
Määräpäivä: 2021-05-13
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Komitea: CEN/TC 184 (Advanced technical ceramics)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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This document defines the symbols to be used to represent physical, mechanical and thermal characteristics, as determined by methods described in relevant ISO publications, for ceramic matrix composites. It is aimed at avoiding confusion in reporting measurements and characteristics of products.Where possible, the definitions are in accordance with the relevant parts of ISO 80000. In addition, the symbols used in undertaking measurements of these characteristics are also defined.
Komitea: CEN/TC 184 (Advanced technical ceramics)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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This International standard specifies the conditions for determination of tensile properties of single filaments of ceramic fibre such as tensile strength, Young modulus and fracture strain. The method applies to continuous ceramic filaments taken from tows, yarns, braids and knittings, which have strain to fracture less than or equal to 5 %.The method does not apply to carbon fibers that exhibit non-linear stress-strain curve. The method does not apply to checking the homogeneity of strength properties of fibres, nor to assessing the effects of volume under stress. Statistical aspects of filament failure are not included.
Komitea: CEN/TC 113 (Heat pumps and air conditioning units)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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1.1 Es gilt der Anwendungsbereich von EN 14511-1.1.2 Diese Europäische Norm legt die Prüfverfahren für die Bemessung und Leistung von Luftkondi-tionierern, Flüssigkeitskühlsätzen und Wärmepumpen, die Luft, Wasser oder Sole als Wärmeträger nutzen und mit elektrisch angetriebenen Verdichtern betrieben werden, für die Raumbeheizung und -kühlung fest. Diese Prüfverfahren gelten auch für die Bemessung und Leistung von Prozess-Kühlern.Sie legt weiterhin ein Verfahren zur Prüfung und Angabe von Wärmerückgewinnungsleistungen, systemreduzierten Leistungen sowie der Leistung von Einzelgeräten von Multi-Split-Systemen für die Aufstellung im Innenraum, soweit zutreffend, fest.Diese Europäische Norm bietet außerdem die Möglichkeit, die Leistung von Multi-Split-Systemen und modularen Multi-Split-Systemen mit Wärmerückgewinnung durch getrennte Leistungsbemessung von Geräten für die Aufstellung im Innenraum und Geräten für die Außenaufstellung (Innen- und Außengeräte) zu bemessen.
Komitea: CEN/TC 113 (Heat pumps and air conditioning units)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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This European Standard specifies the terms and definitions for the rating and performance of air conditioners, liquid chilling packages and heat pumps using either air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling.It also specifies the terms and definitions for the rating and performance of process chillers.This European Standard does not apply to heat pumps for domestic hot water, although certain definitions can be applied to these.This European Standard applies to:- factory-made units that can be ducted,- factory-made liquid chilling packages with integral condensers or for use with remote condensers,- factory-made units of either fixed capacity or variable capacity by any means, and- air-to-air air conditioners which can also evaporate the condensate on the condenser side.Packaged units, single split and multisplit systems are covered by this standard. Single duct and double duct units are covered by the standard.In the case of units consisting of several parts, this European Standard applies only to those designed and supplied as a complete package, except for liquid chilling packages with remote condenser.This European Standard is primarily intended for water and brine chilling packages but can be used for other liquid subject to agreement.The units having their condenser cooled by air and by the evaporation of external additional water should have their performance in the cooling mode determined in accordance to EN 15218. For those which can also operate in the heating mode, the EN 14511 series applies for the determination of their performance in the heating mode.NOTE 1 Part load testing of units is dealt with in EN 14825.NOTE 2 All the symbols given in this text are used regardless of the language.
Komitea: CEN/TC 113 (Heat pumps and air conditioning units)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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1.1 The scope of EN 14511 1 is applicable.1.2 This European Standard specifies the test conditions for the rating of air conditioners, liquid chilling packages and heat pumps, using either, air, water or brine as heat transfer media, with electrically driven compressors when used for space heating and/or cooling. The standard also specifies the test conditions for the rating of air-cooled and water(brine)-cooled process chillers.1.3 This European Standard specifies the conditions for which performance data is to be declared for single duct and double duct units for compliance to the Ecodesign Regulation 206/2012 and Energy Labelling Regulation 626/2011.
Komitea: CEN/TC 113 (Heat pumps and air conditioning units)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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1.1 The scope of EN 14511 1 is applicable, with the exception of process chillers.1.2 This European Standard specifies minimum operating requirements which ensure that air conditioners, heat pumps and liquid chilling packages using either air, water or brine as heat transfer media, with electrical driven compressors are fit for the use designated by the manufacturer when used for space heating and/or cooling.
Komitea: CEN/TC 184 (Advanced technical ceramics)
Alkuperä: CEN
Määräpäivä: 2021-05-20
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This document specifies the conditions for the determination of tensile properties of ceramic matrix composite tubes with continuous fiber-reinforcement at ambient temperature in air atmospheric pressure. This document is specific to the tubular geometries since fiber architecture and specimen geometry factors are distinctly different in composite tubes, as compared to flat specimens.This document provides information on the uniaxial tensile properties and tensile stress-strain response such as tensile strength and strain, tensile elastic modulus and Poisson’s ratio. The information may be used for material development, control of manufacturing (quality insurance), material comparison, characterization, reliability and design data generation for tubular components.This document addresses, but is not restricted to, various suggested test piece fabrication methods. It applies primarily to ceramic and/or glass matrix composite tubes with a continuous fibrous-reinforcement: unidirectional (1D filament winding and tape lay-up), bi-directional (2D braid and weave) and tri-directional (xD, with 2 < x < 3), loaded along the tube axis.Values expressed in this International Standard are in accordance with the International System of Units (SI).NOTE In most cases, ceramic matrix composites to be used at high temperature in air are coated with an antioxidation coating.
Komitea: ISO/TC 107 (Metallic and other inorganic coatings)
Alkuperä: ISO
Määräpäivä: 2021-05-26
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Komitea: CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Alkuperä: CEN
Määräpäivä: 2021-05-27
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Komitea: CEN/TC 153 (Machinery intended for use with foodstuffs and feed)
Alkuperä: CEN
Määräpäivä: 2021-05-27
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1.1 GeneralThis document deals with all significant hazards, hazardous situations and events relevant to food depositors as listed in 1.2 and the equipment typically integrated with them, i.e. product pumps, product elevators, conveyors and indexing mechanisms, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex B).This document deals with the significant hazards, hazardous situations and events during transport, assembly and installation, commissioning, use, decommissioning, disabling, dismantling and scrapping.NOTE 1 According to the clause which is referred to, “use” includes “setting, teaching/programming or process changeover, operation, cleaning, fault finding and maintenance”.NOTE 2 Although this document is intended to apply to depositors used in the food industry, many of its requirements can also be used for the same or similar machines used in other industries.This document is not applicable to the following machines:— auger depositors or auger fillers and gravimetric filling machines, safety requirements for these machines are contained in EN 415-3;— automatic dough dividers, safety requirements for these machines are contained in EN 12042;— filling machines for sausages, safety requirements for these machines are contained in EN 12463;— mincing machines, safety requirements for these machines are contained in EN 12331;— food depositors that are powered exclusively by manual effort.This document does not deal with the following hazards:— hazards related to the use of food depositors in a potentially explosive atmosphere;— hazards that may arise from using a food depositor to deposit a non-food product.This document is not applicable to food depositors that were manufactured before the date of its publication as a European Standard.
Komitea: ISO/TC 86/SC 1 (Safety and environmental requirements for refrigerating systems)
Alkuperä: ISO
Määräpäivä: 2021-05-27
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Komitea: CEN/TC 121 (Welding and allied processes)
Alkuperä: CEN
Määräpäivä: 2021-05-27
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This document provides check lists for the assessment of the environmental aspects of welding fabrication of metallic materials including site and repair work. Informative annexes indicate recommended actions for avoiding and reducing the possible environmental impacts outside the workshop.