Metalliteollisuuden Standardisointiyhdistys

Komitea: CEN/TC 150 (Industrial Trucks - Safety)
Alkuperä: CEN
Määräpäivä: 2018-09-22
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This document specifies the methods of energy consumption measurement for container straddle carriers, as defined in ISO 5053-1:2015.This document shall be used in conjunction with EN 16796-1, where the requirements of this part differ from that in part 1 – requirements in this part 4 will take precedent.
Komitea: ISO/TC 86/SC 1 (Safety and environmental requirements for refrigerating systems)
Alkuperä: ISO
Määräpäivä: 2018-09-27
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Komitea: CEN/TC 182 (Refrigerating systems, safety and environmental requirements)
Alkuperä: CEN
Määräpäivä: 2018-09-27
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This European Standard specifies safety requirements, safety factors, test methods, test pressures used and marking of refrigerating valves and other components with similar bodies, hereinafter called valves, for use in refrigerating systems.It describes the procedure to be followed when designing (by calculation or by an experimental design method) valve parts subjected to pressure as well as the criteria to be used in the selection of materials.The standard describes methods by which reduced impact values at low temperatures may be taken into account in a safe manner.This standard applies to the design of bodies and bonnets for pressure relief devices, including bursting disc devices, with respect to pressure containment but it does not apply to any other aspects of the design or application of pressure relief devices.
Komitea: CEN/TC 262 (Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys)
Alkuperä: CEN
Määräpäivä: 2018-09-28
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Komitea: CEN/CLC/JTC 5 (Space)
Alkuperä: CEN
Määräpäivä: 2018-09-29
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This Standard defines the quality assurance (QA) requirements for the establishment and implementation of a Quality Assuranceprogramme for products of space projects. Discipline related qualification activities are complemented in standards specific to thosedisciplines (e.g. ECSS-E-ST-32-01 for fracture control).For software quality assurance, the software product assurance standard, ECSS-Q-ST-80 is applicable.This Standard is applicable to all space projects.This standard may be tailored for the specific characteristic and constrains of a space project in conformance with ECSS-S-ST-00.For the tailoring of this standard the following information is provided:- A table providing the pre-tailoring per "Product types" in clause 6- A table providing the pre-tailoring per "Project phase" in Annex J
Komitea: CEN/CLC/JTC 5 (Space)
Alkuperä: CEN
Määräpäivä: 2018-09-29
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The scope of the SpaceFibre standard is the detailed specification a very high-speed serial link protocol stack reaching from link level Quality layer down to the Physical layer. The higher layers like packet, network and higher level protocols are the same as for SpaceWire and specified in the respective standards ECSS-E-ST-50-12C and ECSS-E-ST-50-51C to 53C.
Komitea: ECISS/TC 111 (Steel castings and forgings)
Alkuperä: CEN
Määräpäivä: 2018-10-05
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ISO 13520:2015 specifies procedures which are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means.
Komitea: CEN/SS T01 (Shipbuilding and maritime structures)
Alkuperä: CEN
Määräpäivä: 2018-10-08
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Komitea: CEN/SS T01 (Shipbuilding and maritime structures)
Alkuperä: CEN
Määräpäivä: 2018-10-08
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Komitea: ISO/TC 188 (Small craft)
Alkuperä: ISO
Määräpäivä: 2018-10-08
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Komitea: CEN/TC 151 (Construction equipment and building material machines - Safety)
Alkuperä: CEN
Määräpäivä: 2018-10-09
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This European Standard specifies steering system tests and performance criteria for evaluating the steering capability of rubber-tyred self-propelled earth-moving machines having a machine speed, determined in accordance with ISO 6014:1986, greater than 20 km/h.It applies to tractors, loaders, backhoe loaders, excavators, dumpers, tractor-scrapers and graders equipped with either manual (unassisted) steering, power-assisted steering of fully powered steering as defined in ISO 6165:2006.This European Standard excludes rollers, compactors and pipelayers.
Komitea: CEN/TC 148 (Continuous handling equipment and systems - Safety)
Alkuperä: CEN
Määräpäivä: 2018-10-13
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1.1 This document deals with the technical requirements for stationery belt conveyors and systems as defined in 3.1 to 3.2.4, for designed for continuously conveying loose bulk materials. The covered phases of life cycle are design, setting, operation, maintenance and cleaning. Requirements for electromagnetic compatibility are also covered.1.2 This document does not give the additional requirements for:a) use in coal mining and open cast lignite mining;b) use for man-riding;c) floating, dredging and ship mounted structures supporting the conveyor;d) biological and chemical hazards resulting from handling foodstuffs or pharmaceuticals;e) the design of the supporting structure which is not part of a conveyor;f) the effects of wind;g) hazards resulting from handling specific hazardous materials, (e.g. explosives, radiating material);h) hazards resulting from contact with or inhalation of harmful fluids, gases, mists, fumes or dust;i) biological and micro-biological (viral or bacterial) hazards;j) hazards due to heat radiation from the materials handled;k) hazards caused by operation in electromagnetic fields outside the range of EN 61000-6-2:2005;l) hazards caused by operation subject to special regulations (e.g. explosive atmospheres);m) hazards caused by the use of ionising radiation sources;n) conveyors using a moving belt with other than a continuous rubber or polymeric surface for the conveying medium.The safety requirements of this standard apply to equipment and systems placed on the market after the date of publication of this standard.NOTE Directive 2014/34/EC concerning equipment and protective systems intended for use in potentially explosive atmospheres can be applicable to the type of machine or equipment covered by this European Standard. The present standard is not intended to provide means of complying completely with the essential health and safety requirements of Directive 2014/34/EC.
Komitea: CEN/TC 153 (Machinery intended for use with foodstuffs and feed)
Alkuperä: CEN
Määräpäivä: 2018-10-13
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1.1 This documentd specifies requirements for the design and manufacture of mincing machines (see Figures 1 a and 1 b).The mincing machines (hereinafter referred to as machine) covered by this document are used for size reduction of fresh or frozen meat, meat products and fish (hereinafter referred to as product) by cutting in a set of cutting tools.Machines for domestic uses are not included in this document. Filling mincers are covered by EN 12463 "Food processing machinery - Filling machines and auxiliary machines - Safety and hygiene requirements".This document applies only to machines that are manufactured after the date of issue of this document.This document covers:- professional machines used for on-demand preparation in shops characterized by:- designed as a table top machine;- and having a feed tray;- and the product is only feed manually;- and is only operated from the ground;- and is operated by no more than one operator;- and with full visibility and full accessibility of the entire machine from the operator workstation;- and having hole plate diameter = 106 mm;- and a worm casing set which is removable without using any tools;- and the weight of the worm casing set = 15 kg;NOTE The table top machine can be equipped with a frame or base, so no separate table is needed.- industrial machines used for industrial mass production, and which cannot be characterized as a professional machine.The extent to which hazards are covered, is indicated in this document. For other hazards which are not covered by this document, machinery should comply with EN ISO 12100:2010 where applicable.This document does not describe the specific requirements for the control of machines with foot switch.This document does not describe the specific requirements for additional mixing screws in the feed intake hopper which are covered by EN 13570 "Food processing machinery - Mixing machines - Safety and hygiene requirements".1.2 This document covers the following types of machines:- machine with feed tray, feed intake and pusher (see Figure 3);- machine with feed tray, feed intake, restrictor plate and pusher (see Figure 4);- machine with feed intake hopper, cover and screw conveyor (see Figure 5);- machine with feed intake hopper, with or without cover, screw conveyor, with loading device (continuously or discontinuously).Machines comprise a machine base, a worm casing with a worm, a feed tray (with feed intake) or a feed intake hopper, a screw conveyor, a set of cutting tools, a lock nut, a loading device, a drive motor and - depending on machine type - electrical, hydraulic and pneumatic components. They will also have various safeguarding devices as examples in Clause 5.(...)Machines may be equipped e.g. with:- an extraction claw;- an ejector or extractor;- a protective hood over the discharge outlet;- a cover over the inlet opening of the feed intake hopper;- a transport carriage for the lock nut, the set of cutting tools, the worm and the screw conveyor;- a lifting device for the lock nut, the set of cutting tools, the worm and the screw conveyor;- a loading device.1.3 Intended useThe product is fed manually or with a loading device into the mincing machine. The product is fed to the worm either by a pusher or a screw conveyor and reduced in size by a set of cutting tools.It is foreseeable that industrial machines will be cleaned with pressurized water, so the requirements of 5.3.4 shall apply to all industrial machines in the scope of this standard. This is not applicable to professional machines.This document specifies all significant hazards, hazardous situations and events relevant to machines, when they are used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4).(...)
Komitea: CEN/TC 153 (Machinery intended for use with foodstuffs and feed)
Alkuperä: CEN
Määräpäivä: 2018-10-13
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1.1 GeneralThis document applies to:- filling machines with cylinder and piston;- filling machines with feed intake hopper;- filling machines with vacuum hopper;hereafter referred to as filling machines which process e.g. meat, cheese and other pasty substances, excluding dry or frozen materials. They pump foodstuff into casings or bring it to a following process.This document applies also to the interchangeable equipment for filling machines with which a wide range of additional functions can be implemented. For example: portioning, depositing, mincing, co-extruding, dividing and forming.This document deals with all significant hazards, hazardous situations and events relevant to filling machines and interchangeable equipment (hereafter referred to as machines), when they are used as intended and under the conditions foreseen by the manufacturer and also the reasonable foreseeable misuse (see Clause 4).These significant hazards, hazardous situations and events can arise during all the life phases including transportation, assembly, dismantling, disabling and scrapping of the machines.This document is not applicable to machines which were manufactured before the date of publication of this document by CEN.Filling machines described in this document are no forming, filling and sealing machines as described in EN 415-3:1999+A1:2009. Clipping machines as described in EN 13885:2005+A1:2010 are not covered by this document.1.2 Types of filling machines and interchangeable equipment covered by this standard1.2.1 Filling machines with cylinder and pistonFilling machines with cylinder and piston consist of piston, closing cover, machine frame, accessory drive mechanism and electrical and hydraulic components (see Figure 1).The material being processed will be fed by hand into the cylinder.Filling machines with cylinder and piston can be fitted with a dividing device.1.2.2 Filling machines with feed intake hopperFilling machines with feed intake hopper (with or without infeed auger, see Figure 2) consist of feeder on the discharge side of the feed intake hopper, machine frame, drive mechanism for interchangeable equipment and electric, electronic or pneumatic components, depending on machine type.The material being processed will be fed by hand (or optionally a loading device) into the feeding hopper of the filling machine.Filling machines with feed intake hopper can be equipped with:- dividing device;- cover or photoelectric guard at the mouth of the feed intake hopper;- pressure-sensitive protective device at the hopper edge;- divided hopper;- infeed auger;- counter auger;- step or ladder;- two-hand control device at the mouth of the feed intake hopper;- knee-operated lever switches or hand operated switches.(...)1.2.3 Filling machines with vacuum hopperFilling machines with vacuum hopper (with or without infeed auger, see Figure 3) consist of suction pipe with storage container, feeder, vacuum hopper with locking device on the intake side, machine frame, drives for interchangeable equipment and electrical, electronic or pneumatic components, depending on the machinery category.Filling machines with vacuum hoppers can be loaded by one or more of the following:- manual loading;- vacuum suction;- feeder.Filling machines with vacuum hoppers are to be switched on and off by lever switches operated by knee or hand and/or by remote control signals.Filling machines with vacuum hoppers can be equipped with:- dividing device;- cover on vacuum hopper;- infeed auger;- counter auger;- foot board or ladder;- suction pipe and storage container.(...)1.2.4 Interchangeable equipment for filling machinesInterchangeable equipment are devices which can be assembled to filling machinery by the operator in order to attribute one or more new functions such as: portioning, twisting, voiding, forming, mincing. (....)
Komitea: CEN/TC 143 (Machine tools - Safety)
Alkuperä: CEN
Määräpäivä: 2018-10-15
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This document is applicable to rotating bonded abrasive products. It specifies requirements and/or measures for the removal or reduction of hazards resulting from the design and application of the abrasive products.This document also contains procedures and tests for verification of compliance with the requirements as well as safety information for use, which is to be made available to the user by the manufacturer.This document does not apply to superabrasive products and coated abrasive products.
Komitea: ISO/TC 127/SC 4 (Terminology, commercial nomenclature, classification and ratings)
Alkuperä: ISO
Määräpäivä: 2018-10-16
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Komitea: ECISS/TC 103 (Structural steels other than reinforcements)
Alkuperä: CEN
Määräpäivä: 2018-10-19
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This part of this European standard specifies tolerances for hot finished circular, square, rectangular and elliptical structural hollow sections, manufactured in wall thicknesses up to 120 mm, in the following size ranges:- Circular: Outside diameters up to 2 500 mm;- Square: Outside dimensions up to 800 mm × 800 mm;- Rectangular: Outside dimensions up to 750 mm × 500 mm;- Elliptical: Outside dimensions up to 500 mm × 250 mm.The formulae for calculating sectional properties of sections manufactured to the dimensional tolerances of this standard, to be used for the purposes of structural design, are given in Annex A.Dimensions and sectional properties for a limited range covering the more common sizes are given in Annex B.NOTE The designation of the sections' major axis (yy) and its minor axis (zz) align with the axis designation used for structural design in the structural Eurocodes.