Metalliteollisuuden Standardisointiyhdistys

Komitea: CEN/TC 164 (Water supply)
Alkuperä: CEN
Määräpäivä: 2022-06-30
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This document specifies:- general requirements for water supply systems outside buildings including potable water mains and service pipes, service reservoirs, other facilities and raw water mains but excluding treatment works and water resources development;- general requirements for components;- general requirements for inclusion in product standards which may include specifications which are more stringent;- requirements for installation, site testing and commissioning.The requirements of this document apply to:- the design and construction of new water supply systems;- the extension of significant areas forming a coherent part of an existing water supply system;- significant modification and/or rehabilitation of existing water supply systems;- all those water infrastructure systems since they are key to meet the sustainable goals of the cities and to show the urgent need to invest in them in order to consider fundamental aspects, such as resilience or mitigation/adaptation to climate change.NOTE It is not intended that existing water supply systems are to be altered to comply with this document, provided that there are no significant detrimental effects on water quantity, security, reliability and adequacy of the supply.
Komitea: ISO/TC 167 (Steel and aluminium structures)
Alkuperä: ISO
Määräpäivä: 2022-06-30
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Komitea: ISO/TC 167 (Steel and aluminium structures)
Alkuperä: ISO
Määräpäivä: 2022-06-30
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Komitea: ISO/TC 167 (Steel and aluminium structures)
Alkuperä: ISO
Määräpäivä: 2022-06-30
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Komitea: ISO/TC 167 (Steel and aluminium structures)
Alkuperä: ISO
Määräpäivä: 2022-06-30
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Komitea: ISO/TC 167 (Steel and aluminium structures)
Alkuperä: ISO
Määräpäivä: 2022-06-30
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Komitea: ISO/TC 167 (Steel and aluminium structures)
Alkuperä: ISO
Määräpäivä: 2022-06-30
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Together with ISO 17607-1, this document defines the general requirements for the constituent products of steels and steel products used in the execution of structural steelwork as structures or as fabricated components. Additional requirements to be addressed in the execution of structural steelwork, as structures or as fabricated components, can be found in other parts of ISO 17607.
Komitea: CEN/TC 319 (Maintenance)
Alkuperä: CEN
Määräpäivä: 2022-06-30
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This document specifies and gives guidance on the performance and condition assessment process of existing physical assets in the utilization stage (from commissioning to the end of life).This document relates to assessment of physical assets within the building and civil engineering sector; however, it can also be used in other sectors where applicable.This document describes a generic framework for assessment, specification of requirements, the observation process and gathering of the required information in order to sustain informed asset management decision making.This document is an umbrella standard and refers to other standards for detailed methods. It does not replace any other standard, but is an addition to provide a system for the assessment work.NOTE 1 The references to other standards only relate to building and civil engineering works. There are no references for production machinery and equipment, offshore, electrical and mechanical assets, mobile assets and non-tangible assets.NOTE 2 In this document the physical assets will be referred to as assets, except in the clause Terms and definitions.
Komitea: CEN/TC 459/SC 5 (Steels for heat treatment, alloy steels, free-cutting steels and stainless steels)
Alkuperä: CEN
Määräpäivä: 2022-06-30
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ISO 683-17:2014 specifies the technical delivery requirements for five groups of wrought ball and roller bearing steels: through-hardening bearing steels (steels with about 1 % C and 1 % to 2 % Cr), case-hardening bearing steels, induction-hardening bearing steels (unalloyed and alloyed), stainless bearing steels, and high-temperature bearing steels.
Komitea: CEN/TC 185 (Fasteners)
Alkuperä: CEN
Määräpäivä: 2022-06-30
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Komitea: ISO/TC 85/SC 2 (Radiological protection)
Alkuperä: ISO
Määräpäivä: 2022-07-01
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This document specifies the identification and the measurement of the activity in soils of a large number of gamma-emitting radionuclides using gamma spectrometry. This non-destructive method, applicable to large-volume samples (up to about 3 l), covers the determination in a single measurement of all the ?-emitters present for which the photon energy is between 5 keV and 3 MeV. Generic test method and fundamentals using gamma-ray spectrometry are described in ISO 20042. This document can be applied by test laboratories performing routine radioactivity measurements as a majority of gamma-emitting radionuclides is characterized by gamma-ray emission between 40 keV and 2 MeV. The method can be implemented using a germanium or other type of detector with a resolution better than 5 keV. This document addresses eople responsible for determining gamma-emitting radionuclides activity present in soil, including rock from bedrock and ore, construction materials and products, potery, etc. using NORM or those from technological processes involving Technologically Enhanced Naturally Occurring Radioactive Materials (TENORM) e.g. the mining and processing of mineral sands or phosphate fertilizer production and use, as well as of sludge and sediment, for the purpose of radiation protection. It is suitable for the surveillance of the environment and the inspection of a site and allows, in case of accidents, a quick evaluation of gamma activity of soil samples. This might concern soils from gardens, farmland, urban or industrial sites that can contain building materials rubble, as well as soil not affected by human activities. When the radioactivity characterization of the unsieved material above 200 µm or 250 µm, made of petrographic nature or of anthropogenic origin such as building materials rubble, is required, this material can be crushed in order to obtain a homogeneous sample for testing as described in ISO 18589-2.
Komitea: ISO/TC 23/SC 2 (Common tests)
Alkuperä: ISO
Määräpäivä: 2022-07-05
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This International Standard specifies laboratory tests for determining the strength and wear resistance of guards for power take-off (PTO) drive- shafts on tractors and machinery used in agriculture and forestry, and their acceptance criteria. It is intended to be used in combination with ISO 5673-1:2005. It is applicable to the testing of PTO drive- shaft guards and their restraining means. It is not applicable to the testing of guards designed and constructed to be used as steps.
Komitea: ISO/TC 117 (Fans)
Alkuperä: ISO
Määräpäivä: 2022-07-06
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This international standard deals with the classification of fan power consumption and efficiency for many fan types. In addition, it details specific application, efficiency classification information. This document describes a number of different procedures to classify the efficiency of a fan (stand-alone fan or fan designed to be integrated/embedded into another product), power consumption compared to a reference model, or to apply a minimum efficiency limit (MEL). Those procedures are described in parts;- ISO 12759-3 ISO 12759-4 ISO 12759-5 ISO 12759-6 There is no method described to compare these classifications and MEL’s. Direct comparison shall not be made between the classifications and MEL’s described in parts 3, 4, 5 and 6. This document applies to the fans, not to the system in which they are installed.
Komitea: ISO/TC 43 (Acoustics)
Alkuperä: ISO
Määräpäivä: 2022-07-06
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This document specifies combinations of sound pressure levels and frequencies of pure continuous tones which are perceived as equally loud by human listeners. The specifications are based on the following conditions: The data are given in graphical form in Annex A and in numerical form in Annex B for the preferred frequencies in the one-third-octave series from 20 Hz to 12 500 Hz, inclusive, in accordance with ISO 266.
Komitea: ISO/TC 17/SC 20 (General technical delivery conditions, sampling and mechanical testing methods)
Alkuperä: ISO
Määräpäivä: 2022-07-07
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Komitea: CEN/TC 144 (Tractors and machinery for agriculture and forestry)
Alkuperä: CEN
Määräpäivä: 2022-07-07
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Komitea: ISO/TC 20/SC 14 (Space systems and operations)
Alkuperä: ISO
Määräpäivä: 2022-07-11
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This part of ISO 14624 specifies test equipment and techniques used to identify interactions resulting from exposure of a material to an aerospace fluid. This part of ISO 14624 may be used to determine the reactivity of system and component materials with aerospace fluids. It is applicable for determining interactive reactions between propellants and materials used in the design, construction, and operation of propellant storage, transfer, and flight systems. While this procedure is an excellent quick screen test for long-term propellant compatibility, it is semi-qualitative, and (if exposures exceed 12 months) long-term tests need to be used to quantify degradation as a function of time under use conditions.
Komitea: ISO/TC 20/SC 14 (Space systems and operations)
Alkuperä: ISO
Määräpäivä: 2022-07-11
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This part of ISO 14624 specifies a method for determining the identity and quantity of volatile offgassed products from materials and assembled articles utilized in manned, pressurized spacecraft. This test method is not intended to model or simulate spacecraft atmospheres.
Komitea: ISO/TC 20/SC 14 (Space systems and operations)
Alkuperä: ISO
Määräpäivä: 2022-07-11
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This part of ISO 14624 specifies two test methods for determining the flammability of electrical-wire insulation and accessory materials by exposure to an external ignition source in a static environment (Test A) and in a gas-flow environment (Test B). Specifically, this test determines if a wire insulation material, when exposed to a standard ignition source, will self-extinguish and not transfer burning debris which can ignite adjacent materials.
Komitea: ISO/TC 20/SC 14 (Space systems and operations)
Alkuperä: ISO
Määräpäivä: 2022-07-11
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This part of ISO 14624 specifies a method for the determination of the flammability of aerospace materials by upward flame propagation. Specifically, this test determines if a material, when exposed to a standard ignition source, will self-extinguish and not transfer burning debris which can ignite adjacent materials.