Ämnesområden

Kommittébeteckning: SIS/TK 624/AG 01 (Aluminium)
Källa: CEN
Svarsdatum: den 26 maj 2026
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This European Standard defines general terms relating to products of aluminium and aluminium alloys which are helpful for communication within the aluminium industry and with its customers . It includes terms dealing with aluminium products, processing, sampling and testing, product characteristics and different types of visual quality characteristics. It does not include terms dealing with bauxite mining, alumina and anode production and aluminium smelting. This European Standard tries to adhere as closely as possible to the terms and definitions used in other standards or documents. NOTE For materials other than aluminium, different definitions can apply to terms which are defined in this document. This European Standard tries to follow the "common language" as it is used in native English speaking countries, without giving preference to specific idioms of any one of these counties. In cases where in different English-speaking countries different terms are used for the same concept or different concepts refer to an identical term, the appropriate explanations are given.

Kommittébeteckning: SIS/TK 421 (Artificiell intelligens)
Källa: CEN
Svarsdatum: den 27 maj 2026
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This document specifies the evaluation of computer vision systems, in the sense of measuring the quality of a system’s results to assess its functional suitability. It provides a definition of evaluation methods for those systems, together with guidance on how to select, implement and interpret those evaluation methods. This document covers quantitative metrics as well as other evaluation methods. It includes requirements on the implementation of the described metrics, and further requirements on the technical resources involved in the evaluation process.

Ämnesområden: Korrosion
Kommittébeteckning: SIS/TK 146/AG 64 (Korrosion i jord och vätskor)
Källa: ISO
Svarsdatum: den 28 maj 2026
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This document specifies a test method for evaluating the vapor inhibiting ability of volatile corrosion inhibitor materials to ferrous metals. This document is especially suitable for evaluating the vapor inhibiting ability of laminate, powder and liquid volatile corrosion inhibitor materials. This test method may be referenced for evaluating other forms of volatile corrosion inhibitor materials.

Ämnesområden: Pigment och fyllmedel
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 28 maj 2026
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This document specifies a general method of test for comparing the colour of a coloured pigment with that of an agreed sample. Either of the procedures described in Clause 6 and Clause 7 is acceptable but the method using an automatic muller is the reference method.

Ämnesområden: Pigment och fyllmedel
Kommittébeteckning: SIS/TK 433 (Färg och lack)
Källa: CEN
Svarsdatum: den 28 maj 2026
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This document specifies a general method of test for determining the pH value of an aqueous suspension of a sample of pigment or extender.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 28 maj 2026
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This document provides a method to calculate the GHG emissions from an LNG liquefaction plant, onshore or offshore. The frame of this document ranges from the inlet flange of the LNG plant’s inlet facilities up to and including the offloading arms to truck, ship or railcar loading. The upstream supply of gas up to the inlet flange of the inlet facilities and the distribution of LNG downstream of the loading arms are only covered in general terms. This document covers: —    all facilities associated with producing LNG, including reception facilities, condensate unit (where applicable), pre-treatment units (including but not limited to acid gas removal, dehydration, mercury removal, heavies removal), LPG extraction and fractionation (where applicable), liquefaction, LNG storage and loading, Boil-Off-Gas handling, flare and disposal systems, imported electricity or on-site power generation and other plant utilities and infrastructure (e.g. marine and transportation facilities). —    natural gas liquefaction facilities associated with producing other products (e.g. domestic gas, condensate, LPG, sulphur, power export) to the extent required to allocate GHG emissions to the different products. —    all GHG emissions associated with producing LNG. These emissions spread across scope 1, scope 2 and scope 3 of the responsible organization. Scope 1, 2 and 3 are defined in this document. All emissions sources are covered including flaring, combustion, cold vents, process vents, fugitive leaks and emissions associated with imported energy. The LNG plant is considered “under operation”, including emissions associated with initial start-up, maintenance, turnaround and restarts after maintenance or upset. The construction, commissioning, extension and decommissioning phases are excluded from this document but can be assessed separately. The emissions resulting from boil-off gas management during loading of the ship or any export vehicle are covered by this document. The emissions from a ship at berth, e.g. mast venting are not covered by this document. This document describes the allocation of GHG emissions to LNG and other hydrocarbon products where other products are produced (e.g. LPG, domestic gas, condensates, sulphur, etc.). This document defines preferred units of measurement and necessary conversions. This document also recommends instrumentation and estimations methods to monitor and report GHG emissions. Some emissions are measured and some are estimated. This document is applicable to the LNG industry. Applications include the provision of method to calculate GHG emissions through a standardized and auditable method, a means to determine their carbon footprint.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 28 maj 2026
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This document: —    provides the general part of the method to calculate the greenhouse gas (GHG) emissions throughout the liquefied natural gas (LNG) chain, a means to determine their carbon footprint; —    defines preferred units of measurement and necessary conversions; —    recommends instrumentation and estimation methods to monitor and report GHG emissions. Some emissions are measured; and some are estimated. This document covers all facilities in the LNG chain. The facilities are considered “under operation”, including emissions associated with initial start-up, maintenance, turnaround and restarts after maintenance or upset. The construction, commissioning, extension and decommissioning phases are excluded from this document but can be assessed separately. This document covers all GHG emissions. These emissions spread across scope 1, scope 2 and scope 3 of the responsible organization. Scope 1, 2 and 3 are defined in this document. All emissions sources are covered including flaring, combustion, cold vents, process vents, fugitive leaks and emissions associated with imported energy. This document describes the allocation of GHG emissions to LNG and other hydrocarbon products where other products are produced (e.g. LPG, domestic gas, condensates, sulfur). This document does not cover specific requirements on natural gas production and transport to LNG plant, liquefaction, shipping and regasification. This document is applicable to the LNG industry.

Kommittébeteckning: SIS/TK 289 (Gassystem)
Källa: CEN
Svarsdatum: den 28 maj 2026
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This document provides a method to calculate the greenhouse gas (GHG) emissions during natural gas production (onshore or offshore), gas processing and gas transport to liquefied natural gas (LNG) liquefaction plant. NOTE         It can be applied to other gases as biogas or non-traditional types of natural gas. This document covers all facilities associated with producing natural gas, including: —    drilling (exploration, appraisal, and development) and production wells; —    gas gathering network and boosting stations (if any); —    gas processing facilities (if any), transport gas pipelines with compression stations (if any) up to inlet valve of LNG liquefaction plant. This document covers facilities associated with producing other products (such as, but not limited to, domestic gas, condensate, Liquefied Petroleum Gas (LPG), sulphur, power export) to the extent required to allocate GHG emissions to each product. This document covers the upstream facilities “under operation”, including emissions associated with commissioning, initial start-up and restarts after maintenance or upset. This document does not cover the exploration, construction and decommissioning phases or the losses from vegetation coverage. This document covers all GHG emissions associated with production, process and transport of natural gas to the LNG liquefaction plant. These emissions spread across scope 1, scope 2 and scope 3 of the responsible organization, as defined in ISO 6338-1. All emissions sources are covered including flaring, combustion, cold vents, process vents, fugitive leaks and emissions associated with imported energy. Gases covered include CO2, CH4, N2O and fluorinated gases. This document does not cover compensation. This document defines preferred units of measurement and necessary conversions. This document also recommends instrumentation and estimations methods to monitor and report GHG emissions. Some emissions are measured; and some are estimated.

Kommittébeteckning: SIS/TK 123 (Mekanisk provning)
Källa: CEN
Svarsdatum: den 28 maj 2026
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This document specifies methods for determining fracture toughness in terms of K, δ, J and R-curves for homogeneous metallic materials subjected to quasistatic loading. Specimens are notched, precracked by fatigue and tested under slowly increasing displacement. The fracture toughness is determined for individual specimens at or after the onset of ductile crack extension or at the onset of ductile crack instability or unstable crack extension. In cases where cracks grow in a stable manner under ductile tearing conditions, a resistance curve describing fracture toughness as a function of crack extension is measured. In some cases in the testing of ferritic materials, unstable crack extension can occur by cleavage or ductile crack initiation and growth, interrupted by cleavage extension. The fracture toughness at crack arrest is not covered by this document. Special testing requirements and analysis procedures are necessary when testing weldments, and these are described in ISO 15653 which is complementary to this document. Statistical variability of the results strongly depends on the fracture type, for instance, fracture toughness associated with cleavage fracture in ferritic steels can show large variation. For applications that require high reliability, a statistical approach can be used to quantify the variability in fracture toughness in the ductile-to-brittle transition region, such as that given in ASTM E1921. However, it is not the purpose of this document to specify the number of tests to be carried out nor how the results of the tests are to be applied or interpreted.

Ämnesområden: Ergonomi
Kommittébeteckning: SIS/TK 380/AG 02 (Ergonomi vid människa - systeminteraktion)
Källa: ISO
Svarsdatum: den 28 maj 2026
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Human-centred quality is an outcome and a measure of the extent to which requirements for usability, accessibility, user experience and avoidance of harm from use are met. This document describes the rationale, principles and activities needed to improve the human-centred quality of an organisation’s products, systems and services, and the significant business benefits that can be achieved. It provides requirements and recommendations for the principles that management needs to implement for achieving human-centred quality. The principles and activities address the needs of people directly interacting with the outputs of the development process as well as other people who are stakeholders in their operation. While the document is not intended to be directly applicable to organizational design and the design of work systems, it can be adapted for these purposes. It does not provide in detail coverage of the methods and techniques; processes that implement the human centred design approach are described in ISO 9241-220. This document does not address domain-specific health or safety requirements. The information in this document is intended for use by those responsible for planning and managing projects that develop products and services. It provides a framework for ergonomists and human factors professionals involved in human-centred activities to structure their work for integration in project planning and governance. This document operates within the framework of ISO 26800, that sets out the overall principles of ergonomics. The application of detailed ergonomics/human factors knowledge in specific domains can be used in conjunction with this document. These issues are addressed in a number of other TC 159 standards including parts of ISO 9241, ISO 6385, ISO 20282-1, ISO 11428 and ISO TS 20646.

Ämnesområden: Tandvårdsmaterial
Kommittébeteckning: SIS/TK 327 (Tandvård)
Källa: CEN
Svarsdatum: den 29 maj 2026
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ISO 29022:2013 specifies a shear test method used to determine the adhesive bond strength between direct dental restorative materials and tooth structure, e.g. dentine or enamel. The method as described is principally intended for dental adhesives. The method includes substrate selection, storage and handling of tooth structure, as well as the procedure for testing.

Ämnesområden: Utrustning för skogsbruk
Kommittébeteckning: SIS/TK 231 (Skogsmaskiner)
Källa: CEN
Svarsdatum: den 29 maj 2026
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This document stipulates measures as well as requirements in respect to performance and safety for winches that are used in agriculture and forestry for logging and skidding work. It applies to permanently mounted and removable winches and their components, which are mounted on mobile and self-propelled forestry machines as defined in ISO 6814:2009, as well as to winches for forestry mounted on agricultural tractors that are used for forestry work. The document also applies to capstan winches and winches using driving sheaves or driving pulleys for forestry. It does not apply to winches: —     that are used for hoisting or lifting operations; —     that are used in draglines; —     that are used in in yarders, unless winches according to 5.17; —     designed for traction aid purposes; —     using operating and control voltages > 42 V; —     that are used with log splitters according to EN 609-1. It applies exclusively to winches that are used for dragging loads on horizontal and inclined ground during logging operations or which are used to support tree felling work. The significant hazards included in this document are identified in Annex A. This document is not applicable to winches manufactured before the date of its publication.

Kommittébeteckning: SIS/TK 252 (Utrustning för avfallshantering)
Källa: CEN
Svarsdatum: den 29 maj 2026
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This document specifies the requirements for container shells for mobile waste containers with a capacity up to 1 700 l covered by EN 840-1 to EN 840-4. Only for container shells with volume optimization – CS-VO, the subcontainer is an applicable model. This document specifies the general performance characteristics of such shells as well as the test methods, and gives recommendations for installation.

Kommittébeteckning: SIS/TK 643 (Rymdteknik)
Källa: CEN
Svarsdatum: den 30 maj 2026
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This document specifies a banding band, style Z, for terminating individual and/or overall cable screens to cable outlets. The bands delivered in flat condition F (see Clause 6) need to be double wrapped prior to their installation. The bands delivered in condition C (see Clause 6) are factory pre-double wrapped and ready for installation.

Ämnesområden: Bultar, skruvar
Kommittébeteckning: SIS/TK 643 (Rymdteknik)
Källa: CEN
Svarsdatum: den 30 maj 2026
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This document specifies the technical requirements for a screw made of composite plastic for aerospace cabins and non-structural applications. Features of the screw are a hexagon head with flange and a six-lobe recess.

Ämnesområden: Bultar, skruvar
Kommittébeteckning: SIS/TK 643 (Rymdteknik)
Källa: CEN
Svarsdatum: den 30 maj 2026
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This document specifies the properties of a screw, hexagon head, flanged, with six-lobe recess made of composite for aerospace cabin and non-structural applications. Due to the polymer material the screws can also be used to avoid damage to varnish and coatings beneath the washer while tightening the screw.

Ämnesområden: Fästelement: allmänt
Kommittébeteckning: SIS/TK 643 (Rymdteknik)
Källa: CEN
Svarsdatum: den 30 maj 2026
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This specification defines the process applicable to the lubrication with cetyl alcohol of aerospace fasteners such as threaded bolts, blind fasteners, nuts, lockbolts, pins and collars. It defines the product application methods and the relevant quality assurance requirements for the lubrication of the commonly used fastener materials: aluminium alloys, alloy steels, stainless steels, titanium alloys and nickel base alloys.

Kommittébeteckning: SIS/TK 643 (Rymdteknik)
Källa: ISO
Svarsdatum: den 31 maj 2026
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ISO 15390:2004 specifies a model for estimating the radiation impact of galactic cosmic rays (GCR) on hardware and on biological and other objects when in space. ISO 15390:2004 can also be used in scientific research to generalize the available experimental evidence for GCR fluxes. ISO 15390:2004 establishes the model parameters and characteristics of variations in the 101 MeV to 105 MeV GCR particles (electrons, protons, and Z = 2 to 92 nuclei in the near-Earth space beyond the Earth's magnetosphere).

Kommittébeteckning: SIS/TK 349 (Rengöring, desinfektion och sterilisering)
Källa: CEN
Svarsdatum: den 1 jun 2026
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This document specifies a test method (phase 2/step 1) and the minimum requirements for sporicidal activity of chemical disinfectant products that form a homogeneous, physically stable preparation in hard water and that are used in food, industrial, domestic and institutional areas, excluding areas and situations where disinfection is medically indicated and excluding products used on living tissues except those for hand hygiene in the above considered areas. This European Standard applies at least to the following: a) processing, distribution and retailing of: 1) food of animal origin: - milk and milk products; - meat and meat products; - fish, seafood, and related products; - eggs and egg products; - animal feeds; - etc.; 2) food of vegetable origin: - beverages; - fruits, vegetables and derivatives (including sugar, distillery, etc.); - flour, milling and baking; - animal feeds; - etc.; b) institutional and domestic areas: - catering establishments; - public areas; - public transports; - schools; - nurseries; - shops; - sports rooms; - waste containers (bins, etc.); - hotels; - dwellings; - clinically non sensitive areas of hospitals; - offices; - etc.; c) other industrial areas: - packaging material; - biotechnology (yeast, proteins, enzymes, etc.); - pharmaceutical; - cosmetics and toiletries; - textiles; - space industry, computer industry; - etc. Using this European Standard, it is not possible to determine the sporicidal activity of undiluted product as some dilution is always produced by adding the inoculum and interfering substance. Products can only be tested at a concentration of 80 % or less. NOTE The method described is intended to determine the activity of commercial formulations or active substances on spores in the conditions in which they are used.

Kommittébeteckning: SIS/TK 228 (Lantbruksmaskiner)
Källa: CEN
Svarsdatum: den 1 jun 2026
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This document, intended to be used together with ISO 4254-1, specifies the safety requirements and their verification for the design and construction of — trailed forage loader wagons, — trailed forage cutter-loader wagons, — trailed forage transport wagons, — silage and forage body intended to be affixed to a carrier vehicle, — trailers with a load push/push-off device, slats or alternating moving floor which is intended for the use by only one person (operator). In addition, it specifies the type of information on safe working practices including residual risks to be provided by the manufacturer. This document is not applicable to: — self-propelled forage loader wagons, self-propelled forage cutter loader wagons and self-propelled forage transport wagons, — trailers with a tipping body, balanced or semi-mounted, used in agriculture.