Kemesta

 

This document describes a method for extracting, for analysis, soluble contaminants from a surface by swabbing them from their surfaces. With suitable surface sampling techniques, the test is applicable to steel surfaces before and after cleaning, as well as to coated surfaces between application of coatings.

 

 

This document specifies the methods commonly available for separating adhesively bonded joints enabling repair and improving recycling. This document applies to adherends made of metallic and non-metallic inorganic material, plastics including both filler-containing and fibre-reinforced types, wood and wood-based materials, coated materials, adherends of natural and polymeric fibres as well as paper and cardboard.

 

This document specifies process and quality requirements for the biobanking of mammalian (including human) cell lines. It describes requirements for the fundamental procedures of the biobank handling cell lines, such as establishment, reception, identification, propagation, preservation, storage, quality control, and distribution of cell lines. This document can be used by organizations performing biobanking activities with mammalian cell lines used for research and development, biobank users, organizations and schemes using peer-assessment and accreditation bodies. This document does not apply to biological material intended for therapeutic use. NOTE International, national or regional regulations or requirements can also apply to specific topics covered in this document.

 

This document specifies requirements for the biobanking of human and mouse pluripotent stem cells (PSCs), including the collection of biological source material and associated data, establishment, expansion, characterization, quality control (QC), maintenance, preservation, storage, thawing, disposal, distribution and transport. This document is applicable to all organizations performing biobanking with human and mouse PSCs used for research and development. This document does not apply to cell lines used for in vivo application in humans, clinical applications or therapeutic use. NOTE International, national or regional regulations or requirements, or multiple of them, can also apply to specific topics covered in this document.

 

This document describes a field method for measuring the surface profile produced by any of the abrasive blast-cleaning procedures given in ISO 8504-2:2019 [1] . The method uses replica tape and a suitable gauge for measuring the roughness of a surface before the application of paint or another protective coating. The method is applicable within the range of profile heights cited for a given grade (or thickness) of replica tape. The commercial grades currently available permit measurement of average peak-to-valley profiles of 12 µm to 150 µm. The method is valid for surfaces that have been cleaned with abrasives.

 

ISO 8503-5:2017 describes a field method for measuring the surface profile produced by any of the abrasive blast-cleaning procedures given in ISO 8504-2. The method uses replica tape and a suitable gauge for measuring, on site, the roughness of a surface before the application of paint or another protective coating. The method is applicable within the range of profile heights cited for a given grade (or thickness) of replica tape. The commercial grades currently available permit measurement of average peak-to-valley profiles of 20 µm to 115 µm. The method is valid for surfaces that have been cleaned with abrasives.

 

This document specifies requirements for the production and quality control of immunomagnetic beads. This document also gives general quality attributes for immunomagnetic beads, together with common methods for evaluating these quality attributes for end-use. This document is applicable to the research and development of immunomagnetic beads, and to the application field of immunomagnetic beads, e.g., cell sorting, protein purification, and microbial separation. NOTE For manufacturing of cell-based therapeutic products, users can refer to applicable standards such as ISO 20399 [1].

 

This document specifies requirements for the biobanking of bacteria and archaea. It includes management of microbial material associated data as well as biosafety and biosecurity requirements. This document is applicable to all organizations performing biobanking with bacteria and archaea used for research and development. This document does not apply to processing methods for microbial materials intended for food/feed production, laboratories undertaking food/feed analysis or therapeutic use. NOTE International, national or regional regulations or requirements, or multiple of them, can also apply to specific topics covered in this document.

 

This document provides requirements for the biobanking of helminths as parasitic resources including the collection, safeguarding, classification, proliferation, preservation, storage and distribution of helminths. This document sets requirements for the quality of helminths and their associated data, the data collection, and safety management when handling the helminths as a source of human disease infection. This document is applicable to all organizations performing biobanking with helminths used for research and development. NOTE International, national or regional regulations or requirements, or multiple of them, can also apply to specific topics covered in this document.

 

This document specifies a method for the determination of chemical components of titanium (Ti), vanadium (V), tungsten (W), molybdenum (Mo), silicon (Si), and aluminium (Al) in selective catalytic reduction (SCR) catalyst and intermediates by wavelength dispersive X-ray Fluorescence spectrometer (WD-XRF).

 

This document specifies the method for the digestion of different plant biostimulants with aqua regia to enable a subsequent determination of arsenic (As), cadmium (Cd), copper (Cu), chromium (Cr), mercury (Hg), nickel (Ni), lead (Pb) and zinc (Zn). The method can be also applied for determination of other elements. The method is applicable for all solid and/or liquid plant biostimulants. This document is applicable to the blends of fertilizing products where a blend is a mix of at least two of the following component EU fertilising products categories: Fertilizers, Liming Materials, Soil Improvers, Growing Media, Inhibitors, Plant Biostimulants, and where the following category Plant Biostimulants is the highest % in the blend by mass or volume, or in the case of liquid form by dry mass. If Plant Biostimulants is not the highest % in the blend, the this Standard for the highest % of the blend applies. In case a blend of fertilizing products is composed of components in equal quantity or in case the component EU fertilising products used for the blend have identical formulations11 An example of such a blend is a product with two claimed functions consisting of a non-microbial plant biostimulant and an organic fertilizer composed of 1 kg/kg of plant biostimulant from seaweed., the user decides which standard to apply. The digests are suitable for analysis using ISO 37701-2:2026(ICP-AES) and ISO 37701-3:2026(Hg analysis). NOTE Alternatively, inductively coupled plasma mass spectrometry (ICP-MS) can be used for the determination of the elements in the aqua regia digests if the user proves that the method gives the same results.

 

This document gives guidance on a consistent approach to justify the claims associated with the use of plant biostimulants. This document is aimed primarily at manufacturers, laboratories, researchers, technical centres, and companies that intend to place plant biostimulants on the market, as well as notifying authorities, notified bodies, and market surveillance authorities. To be in compliance with this standard, it is important to also follow the recommendations and quality criteria described in the standard ISO 37700-1:2026 on general principles to demonstrate plant biostimulant claims.

 

This document gives guidance on a consistent approach to justify the claims associated with the use of plant biostimulants. This document is aimed primarily at manufacturers, laboratories, researchers, technical centres and companies that intend to place plant biostimulants on the market, as well as notifying authorities, notified bodies, and market surveillance authorities. To be in compliance with this standard, it is important to also follow the recommendations and quality criteria described in the standard ISO 37700-1:2026 on general principles to demonstrate plant biostimulant claims..

 

This document gives guidance on a consistent approach to justify the claims associated with the use of plant biostimulants. This document is aimed primarily at manufacturers, laboratories, researchers, technical centres, and companies that intend to place plant biostimulants on the market, as well as notifying authorities, notified bodies, and market surveillance authorities. To be in compliance with this standard, it is important to also follow the recommendations and quality criteria described in the standard ISO 37700-1:2026 on general principles to demonstrate plant biostimulant claims.

 

This document specifies a method of extracting, for analysis, acid soluble contaminants from a surface by use of flexible cells in the form of adhesive patches or sleeves which can be attached to any surface, regardless of its shape (flat or curved) and its orientation (facing in any direction, including downwards). The described method is suitable for use in the field to determine the presence of acid soluble contaminants before painting or a similar treatment. This document does not cover the subsequent analysis of the contaminants that have been dissolved off. Methods of analysis suitable for field use are described in other parts of ISO 8502 such as ISO 8502-5. This document is similar in procedure to, but not equal to, ISO 8502-6. The main difference is the solvent used and the subsequent analysis that can be performed on the extraction solution.