Water quality — Sampling — Part 27: Guidance on sampling for microplastics in water
This document specifies the basic methods for sampling suspended microplastics in water (domestic water, freshwater, seawater, treated wastewater and untreated wastewater), for their subsequent characterization. Suspended particles can also include synthetic or semi-synthetic polymeric materials (such as rubber). This document does not cover chemical analysis, biological (ecotoxicological)…
Textiles — Determination of antiviral activity of textile products
This document specifies testing methods for the determination of the antiviral activity of the textile products.
The textile products include woven and knitted fabrics and non-woven fabrics, cotton, fibres, yarns, braids, feathers, etc.
Information technology — Coded representation of immersive media — Part 5: Visual volumetric video-b...
This document specifies the syntax, semantics, and decoding for visual volumetric media using video‑based coding methods. Furthermore, this document specifies processes that may be needed for reconstruction of visual volumetric media, and may also include additional processes such as post‑decoding, pre-reconstruction, post‑reconstruction, and adaptation.
Performance requirements for standards on concrete structures
This document provides performance requirements for standards on concrete structures. It can be used for international alignment of design, assessment and construction requirements.
This document includes:
a) principles, which guide the selection of requirements that translate societal and owner’s expectations for the performance of the concrete structure;
b) requirements, which…
Design, manufacture and use of UN standardized drums, jerricans, boxes, bags, combination packaging,...
Scope
1.1 Organization and content
This standard sets out requirements for designing, manufacturing, and marking UN Standardized drums, jerricans, boxes, bags, combination packaging and composite packaging (UN Standardized small containers) and for selecting and using small containers for the transportation of dangerous goods in Classes 3, 4, 5, 6.1, 8 and 9. This standard also sets out…
Conception, fabrication et utilisation de fûts, bidons, caisses, sacs, emballages combinés et emball...
Organisation et contenu
La présente norme énonce les exigences concernant la conception, la fabrication, la transformation et le marquage de fûts, bidons, caisses, sacs, emballages combinés et emballages composites normalisés UN (petits contenants UN normalisés) ainsi que la sélection et l’utilisation de petits contenants pour le transport des marchandises dangereuses des classes 3, 4, 5, 6.1, 8…
1 Scope
1.1 Management requirements
This Standard provides management requirements for facilities that collect, process, store, and use human blood components for transfusion. It addresses issues on safety, efficacy, and quality for recipients, safety of donors, management of blood components, and safety of facility personnel and others who are exposed to or potentially affected by blood…
1 Domaine d’application
1.1 Exigences relatives à la gestion
La présente norme traite des exigences en matière de gestion pour les établissements qui prélèvent, traitent, entreposent et utilisent les produits sanguins labiles humains à des fins de transfusion. Elle aborde les questions touchant l’innocuité, l’efficacité et la qualité de ces produits pour les receveurs, la sécurité des donneurs…
