Guidelines for treated wastewater use for irrigation projects — Part 2: Development of the project
This document covers the following issues:
— guideline for the design of treated wastewater (TWW) irrigation projects intended to prevent public health risks within the population that has been in direct or indirect contact with the TWW or with any product that has come in contact with the TWW;
— specifications of the following:
i) TWW quality for irrigation purposes;
ii) types of…
This document specifies the general provisions and gives the basic definitions of terms relating to sampling for gas analysis, including sampling devices, sampling methods, sampling technical considerations, and sampling safety.
This document applies to both direct and indirect sampling of gas in pressure receptacles and pipelines, including pure gases and gas mixtures. Compressed and liquefied…
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test methods for optical properties...
This document specifies a method for use of a gonio-spectrofluorometer to measure internal quantum efficiency, external quantum efficiency, absorptance, luminescent radiance factor and relative fluorescence spectrum of ceramic phosphor powders which are used in white light-emitting diodes (LEDs) and emit visible light when excited by UV or blue light.
Graphic technology — Variable data exchange — Part 3: Using PDF/X-6 (PDF/VT-3)
This document defines the PDF/VT-3 document format and methods to enable reliable document exchange for variable data and transactional (VT) printing. It uses the Portable Document Format (PDF) Version 2.0, as restricted by PDF/X-6, for the representation of such documents. It allows the specification of document structure and layout, content data, and interaction of graphics objects in a…
Steel for the prestressing of concrete — Part 4: Strand
This document specifies requirements for steel strand which has been given a stress-relieving heat treatment according to the general requirements specified in ISO 6934-1. This document covers 10 grades of steel strand for use in prestressed concrete construction; each strand can contain either 2, 3, 7 or 19 individual wires. In case of any conflict between the requirements of this document and…
Lignes directrices pour l'utilisation des eaux usées traitées en irrigation — Partie 2: Dévelop...
Le présent document traite des points suivants:
— lignes directrices en matière d'élaboration de projets d'irrigation utilisant des eaux usées traitées (EUT), qui visent à prévenir les risques pour la santé publique de la population qui a été en contact direct ou indirect avec les EUT ou avec tout produit qui s'est trouvé en contact avec les EUT;
— spécification…
Information technology — Open systems interconnection — Part 2: The Directory: Models
This document provides a conceptual and terminological framework for the other ITU-T X.500-series Recommendations | parts of ISO/IEC 9594 which define various aspects of the Directory.
The functional and administrative authority models define ways in which the Directory can be distributed, both functionally and administratively. Generic Directory System Agent (DSA) and DSA information models and…
Active implantable medical devices — Four-pole connector system for implantable cardiac rhythm manag...
This document specifies a four-pole connector system for implantable cardiac rhythm management (CRM) devices which have pacing, electrogram sensing and/or defibrillation functions. This document includes requirements for the connector portion of an implantable lead as well as for the mating connector cavity attached to an implantable pulse generator. Essential dimensions and performance…
Information technology - Open systems interconnection - Part 2: The Directory: Models
This document provides a conceptual and terminological framework for the other ITU-T X.500-series Recommendations | parts of ISO/IEC 9594 which define various aspects of the Directory.
The functional and administrative authority models define ways in which the Directory can be distributed, both functionally and administratively. Generic Directory System Agent (DSA) and DSA information models and…
