Infoteenus
07 LOODUS- JA RAKENDUSTEADUSED
Uued standardid
EVS-EN ISO 11290-2:2017/A1:2026
Toiduahela mikrobioloogia. Horisontaalmeetod Listeria monocytogenes'e ja Listeria spp. tuvastamiseks ja loendamiseks. Osa 2: Loendamismeetod. Muudatus 1: Analüüsile eelneva proovide hoiustamise ja kontrolltüve muutuste kaasamine söötme ja reagentide kvaliteedikontrollis
Käsitlusala: Standardi EVS-EN ISO 11290-2:2017 muudatus.
Alusdokumendid: ISO 11290-2:2017/Amd 1:2026; EN ISO 11290-2:2017/A1:2026
EVS-EN ISO 11290-1:2017/A1:2026
Toiduahela mikrobioloogia. Horisontaalmeetod Listeria monocytogenes'e ja Listeria spp. tuvastamiseks ja loendamiseks. Osa 1: Tuvastamismeetod. Muudatus 1: Analüüsile eelneva proovide hoiustamise ja kontrolltüve muutuste kaasamine söötme ja reagentide kvaliteedikontrollis
Käsitlusala: Standardi EVS-EN ISO 11290-1:2017 muudatus.
Alusdokumendid: ISO 11290-1:2017/Amd 1:2026; EN ISO 11290-1:2017/A1:2026
ISO/TS 21085:2026
Biotechnology — General requirements for the measurement of ultra-low concentration samples of target nucleic acid sequence
Käsitlusala: This document specifies requirements and considerations for handling, measuring, and storing samples with ultra-low concentration of target nucleic acid sequences, i.e., concentrations corresponding to copy numbers.
This document is applicable to nucleic acid detection methods (qPCR, dPCR, isothermal amplification, and NGS).
This document is applicable to nucleic acid detection methods (qPCR, dPCR, isothermal amplification, and NGS).
Alusdokumendid:
ISO 20391-1:2026
Biotechnology — Cell counting — Part 1: General requirements and recommendations for cell counting analytical methods
Käsitlusala: This document provides standard terminology related to cell counting for biotechnology. This document describes counting of cells in suspension (generally cell concentration) and cells adhered to a substrate (generally area density of cells). This document provides key considerations for general counting methods (including total and differential counting, and direct and indirect counting) as well as for fit for purpose method selection, sources of variability in the measurement process, and data analysis and reporting.
This document is applicable to the counting of all cell types – mammalian and non-mammalian (e.g. bacteria, yeast) cells.
NOTE Several sector or application-specific international and national standards for cell counting currently exist. When applicable, the user can consult existing standards when operating within their scope (e.g. specific measurement techniques or applications).
This document is applicable to the counting of all cell types – mammalian and non-mammalian (e.g. bacteria, yeast) cells.
NOTE Several sector or application-specific international and national standards for cell counting currently exist. When applicable, the user can consult existing standards when operating within their scope (e.g. specific measurement techniques or applications).
Alusdokumendid:
Asendab: ISO 20391-1:2018
ISO 23511:2026
Biotechnology — General requirements and considerations for cell line identification and cross-contamination testing
Käsitlusala: This document specifies general principles, detection strategies and analytical methods for cell line identification of mammalian cells in the field of biotechnology. This document also specifies general requirements and key considerations for method selection, quality control parameters, data analysis and reporting in cell line identification.
This document is applicable to routine cell line cross-contamination testing in the fields of basic research, translational medicine studies and cell therapeutic product manufacturing. This document is also applicable to cell line identity confirmation to prevent cell misidentification in academic and industrial laboratories, cell banks and manufacturing sites. This document is primarily applicable to mammalian cells.
This document is applicable to routine cell line cross-contamination testing in the fields of basic research, translational medicine studies and cell therapeutic product manufacturing. This document is also applicable to cell line identity confirmation to prevent cell misidentification in academic and industrial laboratories, cell banks and manufacturing sites. This document is primarily applicable to mammalian cells.
Alusdokumendid:
Asendab: ISO/TS 23511:2023
ISO 19127:2026
Geographic information — Geodetic register
Käsitlusala: This document defines the structure, governance and management of the ISO Geodetic Register, in accordance with ISO 19135. This document also identifies the data elements applicable to geodetic referencing by coordinates, in accordance with ISO 19111.
Alusdokumendid:
Asendab: ISO 19127:2019
Asendatud standardid
CEN/TS 16937:2016
Nanotechnologies - Guidance for the responsible development of nanotechnologies
Käsitlusala: This Technical Specification provides a guidance for the responsible development of nanotechnologies taking into account:
- Board Accountability;
- Stakeholder Involvement;
- Worker Health and Safety;
- Benefits to and Risks for Public Health, Safety and the Environment;
- Wider Social and Ethical Implications and Impacts;
- Engagement with Business Partners;
- Transparency and Disclosure.
NOTE 1 This Technical Specification contributes to social responsibility as defined in ISO 26000:2010.
NOTE 2 Nanotechnology activities include industrial production, R&D, services, and marketing of products.
This Technical Specification neither covers labelling and advertising aspects nor is it intended for certification purposes, nor does it imply any legally binding agreements.
This Technical Specification intends to cover nanotechnology activities involving manufactured nanomaterials, and where relevant incidental nanomaterials.
- Board Accountability;
- Stakeholder Involvement;
- Worker Health and Safety;
- Benefits to and Risks for Public Health, Safety and the Environment;
- Wider Social and Ethical Implications and Impacts;
- Engagement with Business Partners;
- Transparency and Disclosure.
NOTE 1 This Technical Specification contributes to social responsibility as defined in ISO 26000:2010.
NOTE 2 Nanotechnology activities include industrial production, R&D, services, and marketing of products.
This Technical Specification neither covers labelling and advertising aspects nor is it intended for certification purposes, nor does it imply any legally binding agreements.
This Technical Specification intends to cover nanotechnology activities involving manufactured nanomaterials, and where relevant incidental nanomaterials.
Alusdokumendid: CEN/TS 16937:2016
ISO 20391-1:2018
Biotechnology -- Cell counting -- Part 1: General guidance on cell counting methods
Käsitlusala: ISO 20391-1:2018 defines terms related to cell counting for biotechnology. It describes counting of cells in suspension (generally cell concentration) and cells adhered to a substrate (generally area density of cells). It provides key considerations for general counting methods (including total and differential counting, and direct and indirect counting) as well as for method selection, measurement process, and data analysis and reporting.
ISO 20391-1:2018 is applicable to the counting of all cell types ? mammalian and non-mammalian (e.g. bacteria, yeast) cells.
ISO 20391-1:2018 is not intended for counting of cells while in a tissue section or a biomaterial matrix.
Several sector/application-specific international and national standards for cell counting currently exist. When applicable, the user can consult existing standards when operating within their scope (specific measurement techniques and/or applications).
ISO 20391-1:2018 is applicable to the counting of all cell types ? mammalian and non-mammalian (e.g. bacteria, yeast) cells.
ISO 20391-1:2018 is not intended for counting of cells while in a tissue section or a biomaterial matrix.
Several sector/application-specific international and national standards for cell counting currently exist. When applicable, the user can consult existing standards when operating within their scope (specific measurement techniques and/or applications).
Alusdokumendid:
Asendatud: ISO 20391-1:2026
ISO 19127:2019
Geographic information -- Geodetic register
Käsitlusala: This document defines the management and operations of the ISO geodetic register and identifies the data elements, in accordance with ISO 19111:2007 and the core schema within ISO 19135-1:2015, required within the geodetic register.
Alusdokumendid:
Asendatud: ISO 19127:2026
ISO/TS 23511:2023
Biotechnology — General requirements and considerations for cell line authentication
Käsitlusala: This document defines terms related to cell line authentication in the field of biotechnology. It describes the general principles, detection strategies and analytical methods for cell line authentication. It specifies requirements and key considerations for method selection, quality control parameters, data analysis and reporting.
This document is applicable to routine inspection of cell lines in culture and in storage in the fields of basic research, translational studies and product manufacturing. It is also applicable to cell line origin validation in academic and industrial laboratories, cell banks and manufacturing sites. It is primarily applicable to mammalian cells, including human cells.
This document does not apply to non-animal cells (e.g. microbial contamination, plant cells), nor to cells in complex matrices (e.g. tissues, organs, organoids, plants).
This document is applicable to routine inspection of cell lines in culture and in storage in the fields of basic research, translational studies and product manufacturing. It is also applicable to cell line origin validation in academic and industrial laboratories, cell banks and manufacturing sites. It is primarily applicable to mammalian cells, including human cells.
This document does not apply to non-animal cells (e.g. microbial contamination, plant cells), nor to cells in complex matrices (e.g. tissues, organs, organoids, plants).
Alusdokumendid:
Asendatud: ISO 23511:2026
Kavandid
prEN ISO 7889
Yoghurt - Enumeration of characteristic microorganisms - Colony-count technique (ISO 7889:2026)
Käsitlusala: This document specifies a method for the enumeration of the characteristic microorganisms Lactobacillus delbrueckii subsp. bulgaricus (in short: L. bulgaricus) and Streptococcus thermophilus (in short: S. thermophilus) by means of the colony-count technique.
The method is applicable to yoghurts (for the definition see CXS 243‑2003).
The colony-count technique (pour plates) is suitable for, but not limited to, the enumeration of L. bulgaricus and S. thermophilus in test samples with a minimum of 10 colonies counted on a plate. This corresponds to a level of the characteristic microorganisms L. bulgaricus and S. thermophilus that is expected to be higher than 100 cfu/g.
The colony-count technique (spread plates) is suitable for, but not limited to, the enumeration of L. bulgaricus and S. thermophilus in test samples with a minimum of 10 colonies counted on a plate. This corresponds to a level of the characteristic microorganisms L. bulgaricus and S. thermophilus that is expected to be higher than 1 000 cfu/g.
The method is applicable to yoghurts (for the definition see CXS 243‑2003).
The colony-count technique (pour plates) is suitable for, but not limited to, the enumeration of L. bulgaricus and S. thermophilus in test samples with a minimum of 10 colonies counted on a plate. This corresponds to a level of the characteristic microorganisms L. bulgaricus and S. thermophilus that is expected to be higher than 100 cfu/g.
The colony-count technique (spread plates) is suitable for, but not limited to, the enumeration of L. bulgaricus and S. thermophilus in test samples with a minimum of 10 colonies counted on a plate. This corresponds to a level of the characteristic microorganisms L. bulgaricus and S. thermophilus that is expected to be higher than 1 000 cfu/g.
Alusdokumendid: ISO 7889:2026; prEN ISO 7889