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This document specifies methods for calculation of the thermal and fluid dynamic characteristics of chimneys serving more than one combustion appliance. This part of prEN 13384 covers the following cases: a) where the chimney is connected with more than one connecting flue pipe from individual or several combustion appliances in a multi-inlet arrangement; b) where the chimney is connected with an individual connecting flue pipe connecting more than one combustion appliance in a cascade arrangement; or c) where the balanced flue chimney consists of a collective air supply duct serving the combustion air to more than one combustion appliance. Each combustion appliance is connected to an individual flue duct located inside the collective air supply duct to the outlet. Every individual flue duct has a temperature class not exceeding T120, a pressure class of P1, M1 or H1 and a sootfire class of O. The case of multiple inlet cascade arrangement is covered by the case a). This part of prEN 13384 deals with chimneys operating under negative pressure conditions (there can be positive pressure condition in the connecting flue pipe) and with chimneys operating under positive pressure conditions and is valid for chimneys serving combustion appliances for liquid, gaseous and solid fuels. For positive pressure chimneys (case a), b) and c)) this part only applies if any combustion appliance which is out of action can be positively isolated to prevent flue gas back flow. This part of EN 13384 does not apply to: - chimneys with different thermal resistance or different cross-section in the various chimney segments. This part does not apply to calculate energy gain; - chimneys with open fire places, e.g. open fire chimneys or chimney inlets which are normally intended to operate open to the room; - chimneys which serve different kinds of combustion appliances regarding natural draught, fan assisted, forced draught or combustion engine. Fan assisted combustion appliances with draught diverter between the fan and the chimney are considered as natural draught combustion appliances; - chimneys with multiple inlets from more than 5 storeys. (This does not apply to balanced flue chimney.); - chimneys serving combustion appliances with open air supply through ventilation openings or air supply ducts, which are not installed in the same air supply pressure region (e.g. same side of building).

(1) EN 1992-4 provides a design method for fastenings (connection of structural elements and non-structural elements to structural components), which are used to transmit actions to the concrete. NOTE 1 Additional rules for the transmission of the fastener loads within the concrete member to its supports are given in EN 1992 1 1:2004, 2.7 and Annex A of this EN. NOTE 2 Inserts embedded in precast concrete elements during production, under Factory Production Control (FPC) conditions and with the due reinforcement, intended for use only during transient situations for lifting and handling, are covered by CEN/TR 15728. (2) EN 1992-4 is intended for safety related applications in which the failure of fastenings can result in collapse or partial collapse of the structure, cause risk to human life or lead to significant economic loss. (3) The support of the fixture can be either statically determinate or statically indeterminate. Each support can consist of one fastener or a group of fasteners. (4) EN 1992-4 is valid for applications which fall within the scope of the EN 1992 series. In applications where special considerations apply, e.g. nuclear power plants or civil defence structures, modifications can be necessary. (5) EN 1992-4 does not cover the design of the fixture. NOTE Rules for the design of the fixture are given in the appropriate standards meeting the requirements on the fixture as given in EN 1992-4. [Figure 1.1 - Fastener design theory - Example] (4) This document applies to single fasteners and groups of fasteners. In a group of fasteners, the loads are applied to the individual fasteners of the group by means of a common fixture. In a group of fasteners, this document applies only if fasteners of the same type and size are used. (5) The configurations of fastenings with cast-in place headed fasteners and post-installed fasteners covered by this document are shown in Figure 1.2. (6) For anchor channels, the number of anchors is not limited. [Figure 1.2 - Configuration of fastenings with headed and post-installed fasteners covered by this document] (7) This document applies to fasteners with a minimum diameter or a minimum thread size of 6 mm (M6) or a corresponding cross section. In case of fasteners for fastening statically indeterminate redundant non-structural systems as addressed in 7.3, the minimum thread size is 5 mm (M5). The maximum diameter of the fastener is not limited for tension loading but is limited to 60 mm for shear loading. (8) EN 1992 4 applies to fasteners with embedment depth hef ≥ 40 mm. Only for fastening statically indeterminate redundant non-structural systems as addressed in 7.3 smaller effective embedment depth may be used. For fastenings with post-installed bonded fasteners, only fasteners with an embedment depth hef ≤ 20d are covered. The actual value for a particular fastener can be found in the relevant European Technical Product Specification. (9) This document covers metal fasteners made of either carbon steel (EN ISO 898 1 and EN ISO 898 2, EN 10025 1, EN 10080), stainless steel (EN 10088 2 and EN 10088 3, EN ISO 3506 1 and EN ISO 3506 2) or malleable cast iron (ISO 5922). The surface of the steel can be coated or uncoated. This document is valid for fasteners with a nominal steel tensile strength f_"uk" ≤1 000 "N/" 〖"mm" 〗^"2" . This limit does not apply to concrete screws. (10) Loading on the fastenings covered by this document can be static, quasi-static and fatigue. The suitability of the fastener to resist fatigue is specifically stated in the relevant European Technical Product Specification. Anchor channels subjected to fatigue loading or seismic loading are not covered by this document. (11) The loading on the fastener resulting from the actions on the fixture (e.g. tension, shear, bending or torsion moments or any combination thereof) will generally be axial tension and/or shear. [...]

This document specifies user requirements for the accessibility of non-digital information related to products and services. This document describes test procedures and evaluation methodologies for non-digital information technical solutions. This document is applicable to the presentation of visual, tactile and auditory based non-digital information and instructions, including: - displayed on a product - displayed on the packaging or in the packaging of products - about the use of a product - about installation and maintenance, storage and disposal of products - about products used in the provision of services and about the functioning of the service - about air, bus, rail and waterborne passenger transport services - about consumer banking services. This document is intended for use by organisations that produce products and or provide services. This document does not apply to the presentation of information by ICT products and services, for instance displayed on a screen.

This document specifies accessibility requirements on information provision and communication in support services. This includes general information about the products and services including information on their accessibility. This document provides requirements on an accessible support service designed so that information and communication can be accessed, understood and used. Support services include but are not limited to help desks, call centres, technical support, and training services. It applies to support services that are provided digitally or face to face. NOTE 1 Where relay services are referred to in this document, relay services are a means to communicate in the provision of support services. NOTE 2 It includes support services that are provided directly and those that have been outsourced. It is applicable for all organisations of all sizes and across all sectors.

This document specifies the performance requirements of aluminium pigmented organic coatings to be applied on titanium, titanium alloys, nickel or cobalt based alloys and corrosion resistant steels. This specification does not cover electrical bonding or lightning strike applications of these coatings. Additional qualification tests will be agreed with the OEM upon qualification. NOTE These coatings are not recommended for use on non-corrosion resistant steel fasteners.

This document specifies the application method and quality assurance for aluminium pigmented coatings as per EN 4473 for fasteners or other parts in titanium, titanium alloys, nickel or cobalt based alloys and corrosion resisting steels.

I detta dokument anges ljudkrav för bostäder avseende

— ljudnivåskillnad (luftljudsisolering),

— stegljudsnivå (stegljudsisolering),

— ljudnivå från installationer,

— ljudnivå från trafik och andra yttre ljudkällor.

Dessutom anges krav på rumsakustik i kommunikationsutrymmen i direkt anslutning till bostäder och i vissa andra utrymmen.

Ljudkraven anges som tre kravnivåer, där

— de grundläggande kraven kompletterar BFS 2024:10 och ger användarna av detta dokument ett mer preciserat stöd för att säkerställa en tillfredsställande ljudmiljö för boende,

— de utökade kraven ar avsedda att tillämpas när bättre ljudmiljö önskas,

— krav vid ändring av byggnad anger tillåtna anpassningar relativt grundläggande krav vid ändring av byggnad.

Anmärkning För ljudkrav på verksamhetslokaler, se SS 25268:2023.

This document specifies safety requirements and their verification for the design and construction of firewood processors, designed to be used for making firewood. Firewood processors are combined machinery that cut and then split the wood. This document covers machines where the cutting is done either by a chain blade or a circular saw, and splitting movement is done horizontally or near horizontally by one or more splitting wedges. If cutting or splitting is done by other means, e.g. by guillotine blade or vertical movement splitting, this document is not applicable. This document is not applicable for machinery, where the wood is required to be moved from cutting to the splitting by manual handing by the operator. This document deals with firewood processors that are designed in a way that only one operator carries out the work process, but it is foreseeable that other operators, e.g. for loading or unloading, will work on or close to the machine. This document deals with all significant hazards, hazardous situations and hazardous events relevant to these machines, when they are used as intended and under the conditions foreseen by the manufacturer. See Clause 4 for the list of significant hazards. This document is not applicable to machines which were manufactured before the date of its publication. This document is applicable for manually operated, semi-automatic and automatic firewood processors. This document is applicable to the following possible integral features of the firewood processor: - Integral outfeed conveyors - Integral infeed conveyors - Integral hold to run operated log lifting device Other accessories or added features of firewood processors are not covered by this document. These could be e.g.: - Separate conveyors or tables that are not integral parts of the machine - Other wood lifting equipment (e.g. winch or crane) - Other separate accessories of the machine, e.g. for cleaning the wood or packing the wood.

This document specifies requirements for an internationally acceptable series of one-mark volumetric flasks, suitable for general laboratory purposes.

I detta dokument anges krav på och rekommendationer för provning av materialegenskaper och tillståndsbedömning av förtillverkade betongprodukter avsedda för återbruk inklusive bedömning av hållfasthet, lastbärande förmåga, beständighet, livslängd och användbarhet inklusive deformationer.

Följande förtillverkade betongproduktertyper omfattas:

HDF-bjälklag och massiv-bjälklag enligt SS-EN 1168

Balkar och pelare enligt SS-EN 13225

TT-bjälklag enligt SS-EN 13224

Väggar enligt SS-EN 14992

Trappor enligt SS-EN 14843

Massiva bjälklagsplattor enligt SS 137005 och SS-EN 13369

This document specifies requirements for testing of products manufactured from vitrified clay and other materials specified in the following standards: - pipes, fittings and joints according to EN 295-1; - adaptors, connectors and flexible couplings according to EN 295-4; - perforated pipes and fittings according to EN 295-5; - components of manholes and inspection chambers according to EN 295 6; - pipes and joints for pipe jacking according to EN 295-7.

This document describes an analytical method for the determination of uranium in samples from pure product materials such as U metal, UO2, UO3, uranyl nitrate hexahydrate, uranium hexafluoride and U3O8 from the nuclear fuel cycle. This procedure is sufficiently accurate and precise to be used for nuclear materials accountability. This method can be used directly for the analysis of most uranium and uranium oxide nuclear reactor fuels, either irradiated or un-irradiated, and of uranium nitrate product solutions. Fission products equivalent to up to 10 % burn-up of heavy atoms do not interfere, and other elements which could cause interference are not normally present in sufficient quantity to affect the result significantly. The method recommends that an aliquot of sample is weighed and that a mass titration is used, in order to obtain improved precision and accuracy. This does not preclude the use of alternative techniques which could give equivalent performance. The use of automatic device(s) in the performance of some critical steps of the method has some advantages, mainly in the case of routine analysis.

This document describes an analytical method for the determination of uranium in samples from pure product materials such as U metal, UO2, UO3, U3O8, uranyl nitrate hexahydrate and uranium hexafluoride from the nuclear fuel cycle. This procedure is sufficiently accurate and precise to be used for nuclear materials accountability. This method can be used directly for the analysis of most uranium and uranium oxide nuclear reactor fuels, either irradiated or un-irradiated, and of uranium nitrate product solutions. Fission products equivalent to up to 10 % burn-up of heavy atoms do not interfere, and other elements which could cause interference are not normally present in sufficient quantity to affect the result significantly. The method recommends that an aliquot of sample is weighed and that a mass titration is used, in order to obtain improved precision and accuracy. This does not preclude the use of alternative techniques which could give equivalent performance. The use of automatic device(s) in the performance of some critical steps of the method has some advantages, mainly in the case of routine analysis.

This document specifies an analytical method for determining the neptunium concentration by spectrophotometry, with spectrophotometer implemented in hot cell or glove box allowing the analysis of high activity solutions, with a standard uncertainty, with coverage factor k = 1 of about 5 %, in nitric acid solutions after the dissolution of nuclear reactor irradiated fuels, at different steps of the process in a nuclear fuel reprocessing plant or in other nuclear facilities. The method is applicable to sample from the process containing a concentration of neptunium between 10 mg·l-1 and 400 mg·l-1 and uranium concentrations of up to 300 g·l-1.

This document specifies a method which applies to the preparation and validation of the standard materials generally called “large size spikes” with an uncertainty suitable for international nuclear safeguards used for measuring the content of plutonium and/or uranium by isotope dilution mass spectrometry. This measurement methodology can be applied to input solutions of irradiated Magnox and light water reactor fuels (boiling water reactor or pressurized water reactor); in final products at spent-fuel reprocessing plants; in feed and products of mixed oxide of plutonium and uranium (MOX); and in uranium fuel fabrication

This document applies to the testing of surfaces that may become contaminated by radioactive materials. The ease of decontamination is a property of a surface and an important criterion for selecting surface materials used in the nuclear industry, interim storage or disposal facilities from which contamination can be removed easily and rapidly without damaging the surface. The test described in this document is a rapid laboratory-based method to compare the ease of decontamination of different surface materials. The results from the test can be one parameter to take into account when selecting surface coatings such as varnish or impervious layers such as ceramics and other surfaces. The radionuclides used in this test are those commonly found in the nuclear industry (137Cs, 134Cs and 60Co) in aqueous form. The test can also be adopted for use with other radionuclides and other chemical forms, depending on the customer requirements, if the solutions are chemically stable and do not corrode the test specimen. The test does not measure the ease of decontamination of the surface materials in practical use, as this depends on the radionuclide(s) present, their chemical form, the duration of exposure to the contaminant and the environmental conditions amongst other factors. The test method is not intended to describe general decontamination procedures or to assess the efficiency of decontamination procedures (see ISO 7503-1 to ISO 7503-3). The test method is not suitable for use of radiochemicals if the radionuclide emits low energy gamma rays or beta particles that are readily attenuated in the surface.

I detta dokument anges krav på fabrikstillverkade obrända lerstenar för bärande och icke-bärande murverk inomhus.

Kraven omfattar egenskaper, provning och märkning.

Detta dokument är avsett för

a) kompakterade lerstenar,

b) icke kompakterade lerstenar.

Detta dokument är inte avsett för stabiliserade lerstenar.

Anmärkning: Med stabiliserade lerstenar avses lerstenar som innehåller bindemedel av kalk, cement, eller syntetiska polymerer.

I detta dokument anges krav på fabrikstillverkat lerputsbruk för putsning av väggar och tak inomhus.

Kraven omfattar egenskaper, provning och märkning.

Detta dokument är avsett för

a) lerputsbruk med appliceringstjocklekar på minst 3 mm,

b) paketerade torrprodukter,

c) ballast enligt SS-EN 13139:2002.

Detta dokument är inte avsett för stabiliserade lerputsbruk eller platstillverkade lerputsbruk.

Anmärkning 1: Med stabiliserade lerputsbruk avses lerputsbruk som innehåller bindemedel av kalk, cement, eller syntetiska polymerer.

Anmärkning 2: För applicering av lerputsbruk, se SS-EN 13914-2.

This document specifies safety requirements and recommendations for environmental aspects for cleaning and pretreatment machinery. This document specifies requirements against all significant hazards, hazardous situations and hazardous events relevant to cleaning and pretreatment machinery, when they are used as intended, including reasonably foreseeable misuse. See Annex A for significant hazards. This document also specifies in Annex B recommendations for minimizing environmental impact of cleaning and pretreatment machinery. Interfaces between cleaning and pretreatment machinery and potentially connected equipment not in scope are given in Figure 1. Figure 1 - Interfaces between cleaning and pretreatment machinery and potentially connected equipment not in scope The specific significant risks related to the use of this machinery with foodstuff and pharmaceutical products are not dealt with in this document. This document does not apply to: a) high pressure water jet machinery according to EN 1829-1:2021; b) inerted cleaning and pretreatment machinery; c) surface-cleaning appliances for household use employing liquids or steam according to EN 60335-2-54:2008; d) high pressure cleaners and steam cleaners according to EN 60335 2 79:2012, modified; e) cleaning and pretreatment equipment installed in paint application booths; f) shot blasting machinery according to EN ISO 23779:2025; g) dry ice blasting machines; h) laser surface cleaning machinery; i) plasma surface cleaning machinery; j) electroplating machinery according to EN 17059:2018. This document does not apply to cleaning and pretreatment machines manufactured before the date of its publication as an European standard.

This document specifies a method of test for evaluating the appearance of apparel and other textile end products after one or several domestic washing and drying treatments. The appearance evaluated includes colour change, pilling, fuzzing, matting appearance of fabrics, smoothness appearance of flat fabric and seams, and the retention of pressed-in creases in garments and other textile products, damage of components ? buttons, press fasteners, slide fasteners, etc. This document is applicable to any washable textile end product of any fabric construction. Techniques for seaming and creasing are not included since the purpose is to evaluate textile end products as they are supplied from the manufacturer or as ready-to-use. Techniques for seaming and creasing are controlled by fabric properties. This method has been developed primarily for use with domestic washing machines of Type B as defined in ISO 6330, but it can be used with any type of machine defined in ISO 6330. It is recognized that prints and patterns can mask the wrinkled appearance present in textile end products. The rating process is, however, based on the visual appearance of specimens including such effects.