Toimialayhteisöt

 

This document specifies the commonly used terms and definitions in underground mine ventilation. Only those terms and definitions that have a specific meaning in this field are included.

 

Training data is the building block of machine learning models. These models now constitute the majority of machine learning applications in Earth science. Training data is used to train AI/ML models, and to then validate model results. Formalizing and documenting the training data by characterizing the training data content, metadata, data quality, and provenance, and so forth is essential. This document describes work actions around training data:

 

This Standard specifies a method for determining the colour fastness to sea water of leather of all kinds at all stages of processing.

 

Vienna agreement ISO lead

 

This document specifies a method for the determination of the following elements in aqua regia, nitric acid or mixture of hydrochloric (HCl), nitric (HNO3) and tetrafluoroboric (HBF4)/hydrofluoric (HF) acid digests of soil, treated biowaste, waste, sludge and sediment using inductively coupled plasma mass spectrometry (ICP-MS): Aluminium (Al), antimony (Sb), arsenic (As), barium (Ba), beryllium (Be), bismuth (Bi), boron (B), cadmium (Cd), calcium (Ca), cerium (Ce), cesium (Cs), chromium (Cr), cobalt (Co), copper (Cu), dysprosium (Dy), erbium (Er), europium (Eu), gadolinium (Gd), gallium (Ga), germanium (Ge), gold (Au), hafnium (Hf), holmium (Ho), indium (In), iridium (Ir), iron (Fe), lanthanum (La), lead (Pb), lithium (Li), lutetium (Lu), magnesium (Mg), manganese (Mn), mercury (Hg), molybdenum (Mo), neodymium (Nd), nickel (Ni), palladium (Pd), phosphorus (P), platinum (Pt), potassium (K), praseodymium (Pr), rhenium (Re), rhodium (Rh), rubidium (Rb), ruthenium (Ru), samarium (Sm), scandium (Sc), selenium (Se), silicon (Si), silver (Ag), sodium (Na), strontium (Sr), sulfur (S), tellurium (Te), terbium (Tb), thallium (Tl), thorium (Th), thulium (Tm), tin (Sn), titanium (Ti), tungsten (W), uranium (U), vanadium (V), ytterbium (Yb), yttrium (Y), zinc (Zn), and zirconium (Zr). The working range depends on the matrix and the interferences encountered. The method detection limit of the method is between 0,1 mg/kg dry matter and 2,0 mg/kg dry matter for most elements. The limit of detection will be higher in cases where the determination is likely to be interfered or in case of memory effects

 

This document is concerned with the assessment of fish survival in pumping stations and hydropower plants, defined as the fraction of fish that passes an installation without significant injury. It does not concern indirect consequences of such installations, usually included in the notions ‘fish safety’ or ‘fish-friendliness’, like avoidance of fish affecting migration, behavioural changes, injury during attempted upstream passage, temporary stunning of fish resulting in potential predation, or depleted oxygen levels. This document applies to pumps and turbines in pumping stations and hydropower plants that operate in or between bodies of surface water, in rivers, in streams or estuaries containing resident and/or migratory fish stocks. Installations include centrifugal pumps (radial type, mixed-flow type, axial type), Archimedes screws, and water turbines (Francis type, Kaplan type, Bulb type, Straflo type, etc.). The following methods to assess fish survival are described: — Survival tests involving the paired release of live fish, introduced in batches of test and control fish upstream and downstream of an installation, and the subsequent recapture in full-flow collection nets. The method is applicable to survival tests in the field and in a laboratory environment. (Clause 6); — A validated model-based computational method consisting of a blade encounter model and correlations that quantify the biological response to blade strike (Clause 7). The computational method can be used to scale results from laboratory fish survival tests to full-scale installations operating under different conditions (Clause 8). The survival tests and computational method can also be applied to open-water turbines, with the caveats mentioned in Annex C. The results of a survival test or a computed estimation can be compared with a presumed maximum sustainable mortality rate for a given fish population at the site of a pumping station or hydropower plant. However, this document does not define these maximum rates allowing to label a machine as “fish-friendly”, nor does it describe a method for determining such a maximum. This document offers an integrated method to assess fish survival in pumping stations and hydropower plants by fish survival tests and model-based calculations. It allows (non-)government environmental agencies to evaluate the impact on resident and migratory fish stocks in a uniform manner. Thus the document will help to support the preservation of fish populations and reverse the trend of declining migratory fish stocks. Pump and turbine manufacturers will benefit from the document as it sets uniform and clear criteria for fish survival assessment. Further, the physical model that underlies the computational method in the document, may serve as a tool for new product development. To academia and research institutions, this document represents the baseline of shared understanding. It will serve as an incentive for further research in an effort to fill the omissions and to improve on existing assessment methods.

 

This document specifies the competencies required of assistance dogs’ professionals. The purpose of this document is to improve and ensure the quality of professionals working in a role within an assistance dog organization. Each speciality of assistance dog requires a specific set of role competencies and there are some common core competencies. Core competencies: - breeding; - puppy raising; - dog care; - assessors; - orientation and mobility; - trainers; - instructors. Specific competencies: - guide dogs; - hearing dogs; - medical alert dogs; - mobility assistance dogs; - autism and development disorder dogs; - team training instructor. It is accepted that assistance dog organisations vary greatly in structure and not every organization will have all the roles identified. Where one person performs more than one role, it is expected that they will have the competencies of all the roles they perform e.g. a dog trainer may also have the competencies of a dog care specialist. And there will be some organisations where some of these roles are not required, e.g. those with no breeding programme will not require the associated role competencies.

 

ISO 19490:2017 specifies requirements and their test methods for sinus membrane elevators used during the placement of dental implants for sinus floor lifting. It also specifies the requirements for their marking and labelling.

 

Gives a method for the determination of the transverse rupture strength of sintered metals, excluding hardmetals. Particularly suitable for comparing the sintered strength of a batch of metal powder with that of a reference powder or with a reference strength.

 

ISO 28079:2009 specifies a method for measuring the Palmqvist toughness of hardmetals and cermets at room temperature by an indentation method. ISO 28079:2009 applies to a measurement of toughness, called Palmqvist toughness, calculated from the total length of cracks emanating from the corners of a Vickers hardness indentation, and it is intended for use with metal-bonded carbides and carbonitrides (normally called hardmetals, cermets or cemented carbides). The test procedures proposed in ISO 28079:2009 are intended for use at ambient temperatures, but can be extended to higher or lower temperatures by agreement. The test procedures proposed in ISO 28079:2009 are also intended for use in a normal laboratory-air environment. They are not intended for use in corrosive environments, such as strong acids or seawater.

 

ISO 13916:2017 specifies requirements for the measurement of preheating temperature, interpass temperature and preheat maintenance temperature for fusion welding. ISO 13916:2017 can also be applied as appropriate in the case of other welding processes. ISO 13916:2017 does not cover the measurement of post weld heat treatment temperatures.

 

ISO 877-1:2009 provides information and general guidance on the selection and use of the methods of exposure to solar radiation described in detail in subsequent parts of ISO 877. These methods of exposure to solar radiation are applicable to plastics materials of all kinds as well as to products and portions of products. It also specifies methods for determining radiant exposure. It does not include direct weathering using black-box test fixtures, which simulate higher end-use temperatures in some applications.

 

Covers the determination of material with a density up to 250 kg/m3. It also indicates a method for the calculation of the compression stress value of such materials. The compression stress/strain characteristic is a measure of the load-bearing properties of the material. Two formulas allow to calculate the results. Part 2 refers to high density materials. Constitutes a minor revision of the first edition (ISO 3386/1-1979).

 

This document specifies a procedure, at temperatures up to 100 °C, to determine whether a liquid product, that would be classified as “flammable” by virtue of its flash point, sustains combustion at the temperature(s) specified e.g. in regulations. NOTE       Many national and international regulations classify liquids as presenting a flammable hazard based on their flash point, as determined by a recognized method. Some of these regulations allow a derogation if the substance cannot “sustain combustion” at some specified temperature(s). The procedure is applicable to paints (including water-borne paints), varnishes, paint binders, solvents, petroleum or related products and adhesives, that have a flash point. It is not applicable to painted surfaces in respect of assessing their potential fire hazards. This test method is applicable, in addition to test methods for flash point, for assessing the fire hazard of a product.

 

This document will specify methods for the determination of the water content of rock. This document is applicable to the laboratory determination of water content of rock samples

 

This document specifies a method to determine the sensitivity of a textile floor covering for appearance change after water has been spilled and dried on the surface. This change can be: a) a colour change; b) a change in structure; c) migration and concentration of chemicals coming from the product. NOTE A concentration of chemicals on a part of the surface can cause accelerated uneven soiling of textile floor coverings.

 

This document defines and describes methods for measuring and assessing the impact of museums on individuals and on society. The methods described can be used for identifying areas of influence of museums and their services, and for reporting such influence to stakeholders and the general public. This document is not intended to exclude the use of further instruments for assessing the impact of museums. This document does not deal with quality indicators for museums (see ISO 21246). Not all methods described in this International Standard may apply to all museums at any time. Limitations on the applicability of individual methods are specified in the descriptions of the methods in this document.

 

EN 13611:2019, Clause 1 applies with the following modification and addition: Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing for multifunctional controls for burners and appliances burning one or more gaseous fuels, hereafter referred to as ‘MFC’. This document is applicable to MFCs with declared maximum inlet pressures up to and including 50 kPa and nominal connection sizes up to and including DN 150. The 4th paragraph of EN 13611:2019, Clause 1 is removed. Addition: This document is applicable to MFCs consisting of two or more functions, at least one of which is a mechanical control, as specified in the relevant control standard (see Figure 1). This document is not applicable to MFCs consisting only of electronics (an example is a combination of functions according to EN 298:2022 and EN 1643:2022).

 

This document specifies requirements for the measurement of preheating temperature, interpass temperature and preheat maintenance temperature for fusion welding. This document can also be applied as appropriate in the case of other welding processes. This document does not cover the measurement of post weld heat treatment temperatures.

 

Tässä standardissa esitetään menetelmät kovettuneen betonin vetolujuuden ja tartuntavetolujuuden määrittä-miseksi suoraan rakenteesta tai rakenteesta irrotetuilla koekappaleilla. Testausta suoraan rakenteesta käytetään ensisijaisesti betonin tartuntavetolujuuden testaamiseen ja testausta rakenteesta irrotetuilla porakappaleilla käytetään ensisijaisesti betonin suoran vetolujuuden testaamiseen. Mo-lempia menetelmiä on kuitenkin mahdollista tarpeen vaatiessa soveltaa sekä betonin tartuntavetolujuuden että vetolujuuden määrittämiseen. Tämän standardin mukaisen testauksen tavoite on olemassa olevan betonirakenteen ominaisuuksien tutkiminen. Tämä standardi ei sovellu materiaalien normaaliin vaatimuksenmukaisuuden arviointiin, eikä tätä varten erikseen valettujen betonikoekappaleiden testaukseen.