Metalliteollisuuden Standardisointiyhdistys

Komitea: ISO/TC 261 (Additive manufacturing)
Alkuperä: ISO
Määräpäivä: 2022-10-19
LaajennaSupista
 
This document gives requirements, guidelines and recommendations for using additive manufacturing (AM) in product design. It is applicable during the design of all types of products, devices, systems, components or parts that are fabricated by any type of AM system. This document helps determine which design considerations can be utilized in a design project or to take advantage of the capabilities of an AM process. General guidance and identification of issues are supported, but specific design solutions and process-specific or material-specific data are not supported. The intended audience comprises three types of users:
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy rod, in the shape of circles, squares, hexagons or octagons, finally produced by drawing or extruding, especially intended for free machining purposes.The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy wire, finally produced by drawing, rolling or extruding, intended for general purposes, spring and fastener manufacturing applications.The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy hollow rod, finally produced by drawing or extruding, specifically intended for free machining purposes.NOTE Hollow products having an outside diameter greater than 80 mm and/or a wall thickness less than 2 mm are specified in EN 12449.The sampling procedures, the methods of test for verification of conformity to the requirements of this European Standard, are also specified.
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy rod in the shape of circles, squares, hexagons or octagons, finally produced by drawing or extruding intended for general purposes.The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, property requirements and dimensional tolerances for copper alloy profiles including L-, T-, U-shaped cross-sections, and bars, finally produced by drawing or extruding.This European Standard applies to profiles with L-, T- and U-shaped cross-sections which would fit within a circumscribing circle of a maximum 180 mm diameter and to bars with thicknesses from 3 mm up to and including 60 mm and with widths from 6 mm up to and including 120 mm.The sampling procedures, the methods of test for verification of conformity to the requirements of this European Standard, are also specified.
Komitea: ISO/TC 8 (Ships and marine technology)
Alkuperä: ISO
Määräpäivä: 2022-10-20
LaajennaSupista
 
This document specifies methods to evaluate the performance of a specific class of analytical instruments—known as Compliance Monitoring Devices (CMDs). CMDs are designed and intended to examine ballast water to determine whether a sample meets or exceeds limits for the concentration of living or viable organisms, such as those limits specified by the International Maritime Organization (IMO) D-2 Discharge Standard (DS)[1] or another DS adopted by national or regional authorities. For the performance metrics trueness and precision, test methods evaluate the agreement between the CMD and a reference method. Both trueness and precision consider only simple, categorical outcomes (e.g., “meets” or “exceeds” the DS). The performance metric reliability is quantified by the frequency of instances when the CMD is not available or is not operating as expected. The set of tests and trials is based upon the CMD manufacturer claims—such as the DS group(s) targeted by the CMD—and known limitations, including those based upon the salinity of the sample water. The standard does not set or recommend success criteria of any performance metric, as these are appropriately defined by the end-users. This document provides guidance for customizing the tests and trials necessary to evaluate the claims of the manufacturer or to address particular factors of interest to the end-users.
Komitea: CEN/TC 438 (Additive Manufacturing)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
Komitea: CEN/TC 290 (Dimensional and geometrical product specification and verification)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This document gives the terminology and basic concepts attached to association, of which an elementary geometrical operation such as filtration, extraction, partition, construction, reconstruction or collection.NOTE Association can be used, for example, to establish a datum, to establish a reference feature attached to a geometrical specification or to a surface texture specification, to establish any dimensional characteristic, to establish an intersection plane, an orientation plane, a collection plane, a direction feature.
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, property requirements and dimensional tolerances for forging stock of copper and copper alloys.The sampling procedures and the methods of test for verification of conformity to the requirements of this European Standard are also specified.
Komitea: CEN/TC 133 (Copper and copper alloys)
Alkuperä: CEN
Määräpäivä: 2022-10-20
LaajennaSupista
 
This European Standard specifies the composition, the property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings.The sampling procedures, the methods of test for verification of conformity to the requirements of this standard, and the delivery conditions are also specified.
Komitea: ISO/TC 159/SC 4 (Ergonomics of human-system interaction)
Alkuperä: ISO
Määräpäivä: 2022-10-24
LaajennaSupista
 
This document contains the process references model for HCD according to ISO 9241-220, as well as the PAM for assessing these processes, based on ISO 33020 and in accordance with the requirements of ISO/IEC 33004. This HCD PAM contains a set of indicators to be considered while interpreting the intent of the HCD PRM. These indicators may also be applied when implementing a process improvement programme post an assessment. The intended application of this document is computer-based interactive systems. While the processes apply to interactive systems that deliver services, they do not cover the design of those services. The relevant aspects of the processes can also be applied to simple or non-computer–based interactive systems. The process descriptions in this document provide the basis for a rigorous assessment of an enterprise’s capability to carry out human-centred processes in compliance with the ISO/IEC 33000 family of standards. This document is intended for use by organizations that want to address and improve their treatment of human-centred design of either their internal systems or the products and services they provide, and the procurement of systems and parts of systems. The processes can be applied by small- and medium-sized enterprises as well as by large organizations.
Komitea: ISO/TC 85/SC 5 (Nuclear installations, processes and technologies)
Alkuperä: ISO
Määräpäivä: 2022-10-25
LaajennaSupista
 
This International Standard provides requirements and guidance regarding the use of CAAS for operations. Requirements and guidance on CAAS design are provided in the IEC 60860:2014. This International Standard is applicable to operations with fissile materials outside nuclear reactors but within the boundaries of nuclear establishments. This International Standard applies when a need for CAAS has been established. As a consequence, the need for CAAS is not covered by this International Standard but information about the need for CAAS is given in annex C. This International Standard does not include details of administrative steps, which are considered as prerogatives of the management system (ISO 14943 provides details of administrative steps). Details of nuclear accident dosimetry and personnel exposure evaluations are not within the scope of this International Standard. This International Standard is concerned with gamma and neutron radiation rate-sensing systems. Specific detection criteria can be met with integrating systems or with systems detecting either neutron or gamma radiation, and analogous considerations apply.
Komitea: CEN/TC 430 (Nuclear energy, nuclear technologies, and radiological protection)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
The purpose of this document is to provide minimum criteria required for quality assurance and quality control, evaluation of the performance and to facilitate the comparison of measurements related to absorbed dose estimation obtained in different laboratories applying ex vivo X-band EPR spectroscopy with human tooth enamel.This document covers the determination of absorbed dose in tooth enamel (hydroxyapatite). It does not cover the calculation of dose to organs or to the body.This document addresses:a) responsibilities of the customer and laboratory;b) confidentiality and ethical considerations;c) laboratory safety requirements;d) the measurement apparatus;e) preparation of samples;f) measurement of samples and EPR signal evaluation;g) calibration of EPR dose response;h) dose uncertainty and performance test;i) quality assurance and control.
Komitea: CEN/TC 430 (Nuclear energy, nuclear technologies, and radiological protection)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
This document focuses on monitoring the activity concentrations of radioactive gases. They allow the calculation of the activity releases, in the gaseous effluent discharge from facilities producing positron emitting radionuclides and radiopharmaceuticals. Such facilities produce short-lived radionuclides used for medical purposes or research and can release gases typically including, but not limited to 18F, 11C, 15O and 13N. These facilities include accelerators, radiopharmacies, hospitals and universities. This document provides performance-based criteria for the design and use of air monitoring equipment including probes, transport lines, sample monitoring instruments, and gas flow measuring methods. This document also provides information on monitoring program objectives, quality assurance, development of air monitoring control action levels, system optimisation and system performance verification.The goal of achieving an unbiased measurement is accomplished either by direct (in-line) measurement on the exhaust stream or with samples extracted from the exhaust stream (bypass), provided that the radioactive gases are well mixed in the airstream. This document sets forth performance criteria and recommendations to assist in obtaining valid measurements.NOTE 1 The criteria and recommendations of this document are aimed at monitoring which is conducted for regulatory compliance and system control. If existing air monitoring systems were not designed according to the performance criteria and recommendations of this document, an evaluation of the performance of the system is advised. If deficiencies are discovered based on a performance evaluation, a determination of the need for a system retrofit is to be made and corrective actions adopted where practicable.NOTE 2 The criteria and recommendations of this document apply under both normal and off-normal operating conditions, provided that these conditions do not include production of aerosols or vapours. If the normal and/or off-normal conditions produce aerosols and vapours, then the aerosol collection principles of ISO 2889 also apply.
Komitea: CEN/TC 430 (Nuclear energy, nuclear technologies, and radiological protection)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
This document specifies minimum nuclear criticality safety training requirements for operations staff, operations supervisors, and management.This document is applicable to areas, processes or facilities containing quantities of fissile material for which nuclear criticality safety assessment is required as defined in ISO 1709.This document is not applicable to the transport of fissile materials outside the boundaries of nuclear establishments.
Komitea: CEN/TC 430 (Nuclear energy, nuclear technologies, and radiological protection)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
This document specifies the different leakage test methods for sealed sources. It gives a comprehensive set of procedures using radioactive and non-radioactive means.This document applies to the following situations:— leakage testing of test sources following design classification testing in accordance with ISO 2919[1];— production quality control testing of sealed sources;— periodic inspections of the sealed sources performed at regular intervals, during the working life.Annex A of this document gives guidance to the user in the choice of the most suitable method(s) according to situation and source type.It is recognized that there can be circumstances where special tests, not described in this document, are required.It is emphasized, however, that insofar as production, use, storage and transport of sealed radioactive sources are concerned, compliance with this document is no substitute for complying with the requirements of the relevant IAEA regulations[17] and other relevant national regulations. It is also recognized that countries can enact statutory regulations which specify exemptions for tests, according to sealed source type, design, working environment, and activity (e.g., for very low activity reference sources where the total activity is less than the leakage test limit).
Komitea: CEN/TC 430 (Nuclear energy, nuclear technologies, and radiological protection)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
The primary purpose of this document is to provide minimum acceptable criteria required to establish a procedure for retrospective dosimetry by electron paramagnetic resonance spectroscopy and to report the results.The second purpose is to facilitate the comparison of measurements related to absorbed dose estimation obtained in different laboratories.This document covers the determination of absorbed dose in the measured material. It does not cover the calculation of dose to organs or to the body. It covers measurements in both biological and inanimate samples, and specifically:a) based on inanimate environmental materials like glass, plastics, clothing fabrics, saccharides, etc., usually made at X-band microwave frequencies (8 GHz to 12 GHz);b) in vitro tooth enamel using concentrated enamel in a sample tube, usually employing X-band frequency, but higher frequencies are also being considered;c) in vivo tooth dosimetry, currently using L-band (1 GHz to 2 GHz), but higher frequencies are also being considered;d) in vitro nail dosimetry using nail clippings measured principally at X-band, but higher frequencies are also being considered;e) in vivo nail dosimetry with the measurements made at X-band on the intact finger or toe;f) in vitro measurements of bone, usually employing X-band frequency, but higher frequencies are also being considered.For biological samples, in vitro measurements are carried out in samples after their removal from the person or animal and under laboratory conditions, whereas the measurements in vivo are carried out without sample removal and may take place under field conditions.NOTE The dose referred to in this document is the absorbed dose of ionizing radiation in the measured materials.
Komitea: CEN/TC 144 (Tractors and machinery for agriculture and forestry)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
Komitea: CEN/TC 433 (Entertainment Technology - Machinery, equipment and installations)
Alkuperä: CEN
Määräpäivä: 2022-10-27
LaajennaSupista
 
This document specifies safety requirements within the meaning of Directive 42/2006/EC, "Machinery Directive".The deviations from EN 17206 specified in this part are based on the particular operating conditions for stands and cannot be applied to other machinery installations.This document applies to manually operated and/or power-driven stands with an Entertainment Load Limit [ELL] of more than 3 kg.NOTE 1: The ELL is the maximum load that an item of lifting equipment is designed to raise, lower or sustain.This document applies to stands which are used in places of assembly and in staging and production facilities for events and theatrical productions.Stands within the scope of this document are used for the purposes of lifting, lowering and holding loads (e.g. scenic elements, trusses, lighting and audiovisual equipment). It is also possible for several stands to carry a common load.This document does not cover installations that are used for the transportation of persons or for the movement of loads above people’s heads.This document only covers installations with people under the load when the installations are at rest.NOTE 2: During setup, the operator can, for operational reasons, be required to stand under the moving load for short periods of time.This document also applies to installations with new technologies or customized designs that are not expressly named here but are being used in identical modes of operation.This document does not apply to:- stands with a Load Limit = 3 kg;- camera stands;- wooden stands.This document also specifies the information to be communicated between manufacturers and users, and the details that are to be provided with regard to the intended use of the machinery installations.The significant hazards dealt with in this document are identified in Clause 4.