Metalliteollisuuden Standardisointiyhdistys

 

This document is applicable to efficient particulate air filters (EPA), high efficiency particulate air filters (HEPA) and ultra-low penetration air filters (ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry. This document establishes a procedure for the determination of the efficiency on the basis of a particle counting method using a liquid (or alternatively a solid) test aerosol and allows a standardized classification of these filters in terms of their efficiency, both local and integral efficiency. This document is based on particle counting methods which actually cover most needs of different applications.

 

1.1 This document specifies the safety requirements for lifting tables which fulfil the following characteristics: — serving no more than 2 fixed landings but able to pass a fixed landing and, — having a vertical travel speed of no more than 0,15 m/s, unless the lifting table is safe by position and, — raising or lowering goods (with or without operator(s) and/or authorized person(s)) with a fixed, movable or mobile lifting table or, — raising or lowering operator(s) and/or authorized person(s) with or without goods, to positions where they can carry out work from a fixed lifting table that is guided throughout its vertical travel only. 1.2 This document specifies the appropriate technical measures for eliminating and reducing the risks arising from the significant hazards listed in Annex B. 1.3 This document does not apply to the following equipment: — lifting tables with a vertical travel speed exceeding 0,15 m/s, unless the lifting table is safe by position; — lifting tables, serving more than 2 fixed landings of a construction, for lifting goods, with a vertical travel speed not exceeding 0,15 m/s (EN 1570 2:2016); — lifting tables, serving more than 2 fixed landings of a construction, for lifting operators, with a vertical travel speed not exceeding 0,15 m/s; — lifting tables carrying operators and installed in full enclosures with a vertical travel speed not exceeding 0,15 m/s; — lifting tables used on ships; — lifting tables designed for artists and stage set features during artistic performances (EN 17206:2020); — power operated lifting platforms for persons with impaired mobility (EN 81 41:2010); — mobile lifting tables for airport ground support equipment (EN 1915 2:2001+A1:2009 and EN 12312 1:2013); — mobile elevating work platforms (EN 280 1:2022); — vehicle servicing lifts (EN 1493:2022); — mobile lifting tables used for firefighting (EN 1777:2010); — mobile lifting tables with a horizontal travelling speed of more than 1,6 m/s; — rail dependent storage and retrieval equipment (EN 528:2021); — scissor lift pallet trucks (EN ISO 3691 5:2015); — lifting tables suspended from a ceiling. 1.4 This document does not consider the requirements for: — operation in severe conditions (e.g. extreme climates, freezer applications, strong magnetic fields); — operation subject to special rules (e.g. potentially explosive atmospheres, mines); — handling of loads, the nature of which could lead to dangerous situations (e.g. molten metal, acids, radiating materials, particularly brittle loads, loose loads (gravel, tubes)); — hazards occurring during construction, transportation, and disposal; — equipment installed on the load platform or the replacing or maintaining of it; — integration into broader systems or other machines, etc.; — cable-less controls, i.e. wireless; — lifting tables where the hydraulic pressure is derived directly from gas pressure; — lifting tables powered by internal combustion engines. This document is not applicable to lifting tables manufactured before the date of its publication.

 

1.1 This document specifies the constructional requirements for fans constructed to Group II G (of explosion groups IIA, IIB and hydrogen) categories 1, 2 and 3, and Group II D categories 2 and 3, intended for use in explosive atmospheres. NOTE 1 Operation conditions for the different categories of fans used in this document are defined in Clause 4. 1.3 This document specifies requirements for design, construction, testing and marking of complete fan units intended for use in potentially explosive atmospheres in air containing gas, vapour, mist and/or dusts. Such atmospheres can exist inside (the conveyed atmosphere (flammable or not)), outside, or inside and outside of the fan. This document covers mechanical equipment, in particular fans. The “type of protection” as specified in EN ISO 80079 37:2016 is constructional safety. 1.4 This document is applicable to fans working in ambient atmospheres and with normal atmospheric conditions at the inlet, having — absolute pressures ranging from 0,8 bar to 1,1 bar, — and temperatures ranging from -20 °C to +60 °C, — and maximum volume fraction of 21 % oxygen content, — and an aerodynamic energy increase of less than 25 kJ/kg. NOTE 1 25 kJ/kg is equivalent to 30 kPa at inlet density of 1,2 kg/m3. This document can also be helpful for the design, construction, testing and marking of fans intended for use in atmospheres outside the validity range stated above or in cases where other material pairings need to be used. In this case, the ignition risk assessment, ignition protection provided, additional testing (if necessary), manufacturer's marking, technical documentation and instructions to the user, clearly demonstrate and indicate the equipment's suitability for the conditions the fan can encounter. NOTE 2 Temperatures below -20 °C can be considered. Material suitability can require specific evaluation for these temperatures. With lower temperature the explosion pressure increases, which leads to increased test pressures (see A.3) and can require specific testing. Although the standard atmospheric conditions in EN ISO 80079 36:2016 give a temperature range for the atmosphere of -20 °C to +60 °C the normal ambient temperature range for the equipment is -20 °C to +40 °C unless otherwise specified and marked. 1.5 This document does not apply to: — group I fans (fans for mining); — explosion group IIC (other than hydrogen); — category 1D fans; — cooling fans or impellers on rotating electrical machines; — cooling fans or impellers on internal combustion engines, vehicles or electric motors. NOTE 3 Measures for category 1D fans are given in EN 1127 1:2019. NOTE 4 Measures for explosion group IIC (other than hydrogen) are given in EN 1127 1:2019. NOTE 5 Measures for explosion group I are given in EN ISO/IEC 80079 38:2016 and EN 1127 2:2014.

 

This document applies to hot rolled and cold rolled non-coated steel flat products made of multiphase steels for cold forming. It covers cold rolled products of thicknesses t < 3 mm and hot rolled products of thicknesses t = 6,5 mm. These products are delivered in sheet, hot rolled strip, slit hot rolled strip, cold strip, slit cold rolled strip or cut lengths obtained from slit wide strip. Flat products of multiphase steels for cold forming can be delivered with an electrolytic zinc coating according to EN 10152.

 

This document establishes a common basis for planning and design, area and space management, financial assessment, as well as a tool for benchmarking in the life cycle of the built asset. This document covers area and space measurement for existing owned or leased buildings as well as buildings in state of planning or development. This document establishes a framework to deal with area and space measurement to promote both the entire life cycle information requirements and the digital technologies used by the industry. In addition, it defines clear terms and definitions as well as methods for measuring horizontal areas and volumes in buildings and/or parts of buildings, independent of their function.

 

This document specifies a procedure for determining the loading level of a qualification test of a launch vehicle structure and takes into account all the minimum allowable strength characteristics necessary for these structures.

 

This document specifies requirements applicable to data and data quality of business transactions, events, measurements and sensor readings. These requirements apply to transaction data in most industrial contexts. The following are within the scope of this document: the different types of transaction data - events, certificates, measurements, sensor readings and business transactions; the nature of transaction data quality; changes to transaction data quality over time; managing transaction data quality. The following are out of scope of this document: the quality and effectiveness of the transaction itself; changes to master data arising from a transaction. NOTE 1 Where the word transaction is used in this standard it refers to "business transaction". NOTE 2 Quality of measurement data and sensor readings is described in more detail in ISO 8000-210:2024 [8], ISO 8000-220[9] and ISO 8000-230. NOTE 3 This standard relates to quality of data about transactions which contributes to the trustworthiness of a transaction, whereas cenelec:proj:82029EN 18235-1:2026 Trusted data transactions - Part 1: Terminology, concepts and mechanismsprEN 18235-2 (WI=JT025008) Trusted Data Transactions - Part 2: Trustworthiness requirements relate to transactions about data and does not conflict with or overlap but benefit from this standard. NOTE 4 ISO/IEC 15944-9:2023 [10] provides useful information about traceability.

 

This document specifies an inspection procedure to be used by the purchaser where no prior agreement exists. It also specifies a reference acceptance procedure for acceptance or rejection of an inspection lot, when no agreement can be reached between the purchaser and the supplier, or where conformance to specification is disputed. It applies to inspection lots of bolts, screws, studs, nuts, pins, washers, rivets and other related fasteners. This document applies to fasteners not intended for high volume machine assembly, special-purpose applications or specially engineered applications requiring more advanced in-process control and lot traceability. For in-process control or final inspection by the manufacture and sorting, see ISO 16426.

 

This document establishes uniform methods for laboratory testing of air curtain units to determine aerodynamic performance in terms of airflow rate, outlet air velocity uniformity, power consumption and air velocity projection, for rating or guarantee purposes. This document does not specify test procedures to be used for design, production or field testing.

 

This document specifies a method that evaluates inactivation/removal effectiveness against airborne microorganisms in air cleaning devices. This method includes detailed requirements for the test rig, and simulates the air flowrate of the devices. The method also covers data acquisition, analysis, and reporting of results. Additionally, this document provides a normative procedure (see Annex A) for determining the effect of dust loading on the inactivation and removal effectiveness. This document is applicable to in-duct air cleaning devices, such as air filters set up in a heating, ventilation and air-conditioning (HVAC) system in commercial, institutional and office buildings, also in-duct air-purifying systems, or air sterilizers in these buildings. It applies to testing conducted under controlled laboratory conditions using specific surrogate test microorganisms (bacteria, moulds and viruses). This document does not apply to — air cleaning devices intended for portable or standalone room use, which are addressed by ISO 16000-36 and the IEC 63086 series, — devices evaluated solely for the physical removal of non-biological particulate matter, which are covered by the ISO 16890 series, and — clinical, medical or industrial cleanroom applications requiring specific pathogenic testing. Furthermore, it does not cover the detailed assessment of ultraviolet (UV) dose evaluation exclusively for in-duct ultraviolet germicidal irradiation (UVGI) devices, which is covered by ISO 15714 and ASHRAE 185.1.

 

This document defines various classifications for the application, rating and performance of generating sets consisting of a Reciprocating Internal Combustion (RIC) engine, Alternating Current (a.c.) generator and any associated controlgear, switchgear and auxiliary equipment. It applies to a.c. generating sets driven by RIC engines for land and marine use, excluding generating sets used on aircraft or to propel land vehicles and locomotives. For some specific applications (e.g. essential hospital supplies, high-rise buildings), supplementary requirements can be necessary. The provisions of this document can be the basis for establishing any supplementary requirements. For other reciprocating-type prime movers (e.g. sewage-gas engines, steam engines), the provisions of this document can be used as a basis for establishing these requirements. Generating sets meeting the requirements of this document are used to generate electrical power for continuous, peak-load and standby applications. The classifications laid down in this document are intended to help understanding between manufacturer and customer.

 

This document describes the test method and procedure for the determination of fracture toughness of the physical vapor deposition (PVD) coatings. The test method uses indentation on micropillars fabricated by different techniques, including focused ion beam (FIB) milling, photolithography, and femtosecond laser processing. This test method is applicable to ceramic coatings produced by the PVD technique.

 

This document specifies requirements for the composition of CO2 streams relevant to the integrity of carbon steel pipeline systems, including limits on non-condensable components. It establishes the framework conditions for the supply, transportation and distribution of CO2 streams. Considerations related to the health effects of the CO2 stream (e.g. toxicity), environmental impact, or other properties of impurities are outside the scope of this document.

 

This document specifies the determination of whole-body and hand-arm vibration emissions at operator position(s) during testing of mobile machinery. The purpose of this document is to assist technical standardization committees responsible for specific types of machinery in preparing vibration test codes to ensure that such vibration test codes — are as homogeneous as possible with each individual test code having the same basic structure, — are in full accordance with basic standards on measurement of vibration emission, — reflect the latest technical knowledge of methods of determining the vibration emission from the specific family of machinery under consideration, — provide manufacturers with a standardized method for the determination and declaration of the vibration emission value(s) of their machinery, — enable the user of the machinery or the member of an inspection body to compare the vibration emission values of different machinery and to verify the vibration emission values provided by the manufacturer. This document provides requirements for the preparation of vibration test codes (C-type standards), including guidelines for the conditions under which the measurements shall be made (e.g. operating conditions). Information to be included in a typical vibration test code is summarized in Annex A. This document applies to sitting and standing positions. It is applicable to all mobile machinery producing periodic or random vibration with or without transients. This document contains sufficient guidance for designing an appropriate test for machinery for which no vibration test codes exist. It can also be used for the determination of vibration emission values of individual machines. This document is not applicable to rotational vibration and backrest vibration. This document does not present limits or recommended vibration values.

 

This document specifies the chemical composition limits of wrought aluminium and wrought aluminium alloys and form of products. NOTE The chemical composition limits of aluminium and aluminium alloys specified herein are completely identical with those registered with the Aluminium Association, 1525, Wilson Boulevard, Suite 600, Arlington, VA 22209, USA, for the corresponding alloys.

 

Warning The use of this document involves hazardous materials, operations, and equipment. This document does not address any safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. This document specifies a potentiometric method for the determination of the chloride content of lithium carbonate with an analytical range of 10 mg/kg to 650 mg/kg chloride.

 

This document specifies the requirements for the exchange of mathematical models between a payload contractor (PLC) and a launch service provider (LSP). It identifies standard methods for modelling the dynamic behaviour of both launch vehicle (LV) and payload (PL), particularly when they are coupled prior to launch and during the early moments of the launch phase. In the model exchange case, the delivered models represent dynamic and static behaviour at the launch vehicle interface. The requirements provided in this document are the minimum necessary for dynamic coupled analysis. They may not be sufficient for stress analysis. The payload models are fully integrated models from the different parts of the payload under the payload contractor authority, including the payload adapter to the LV interface, where the adapter is part of the payload. This document does not include the validation of PL models.

 

This document specifies methods for chemical analysis of metal impurities present in silicon dioxide powders as fine ceramics using inductively coupled plasma-mass spectrometry (ICP-MS). It stipulates methods for the determination of metal impurity elements in silicon dioxide powders that are decomposed by acid decomposition. The aluminium, cadmium, calcium, chromium, copper, iron, lead, lithium, magnesium, manganese, nickel, sodium, titanium, zinc and zirconium contents in the sample solution are determined by ICP-MS.

 

This document specifies magnetic test methods including magnetic field test methods, magnetic moment test methods, magnetization and demagnetization test methods and magnetic compensation test methods. This document is applicable to magnetic tests on several levels: spacecraft-level, subsystem-level and unit-level. This document gives guidelines for conducting magnetic tests both in zero-magnetic field environment provided by magnetic test facilities and in the presence of the geomagnetic field environment.