Dentistry — Test methods for tensile bond strength to tooth structure
This document gives guidance on substrate selection, storage and handling as well as essential characteristics of tensile bond strength test methods for quality testing of the adhesive bond between restorative dental materials and tooth structure, i.e. enamel and dentine. Some specific test methods for tensile bond strength measurements are given in Annex A.
This document does not include…
Médecine bucco-dentaire — Méthodes d’essai pour l’adhérence par traction à la structure dentaire
Le présent document donne des recommandations relatives au choix, au stockage et à la manipulation du substrat, et indique les caractéristiques essentielles des méthodes d’essai de l’adhérence par traction permettant de vérifier la qualité de la liaison adhésive entre les matériaux dentaires de restauration et la structure dentaire, c’est-à-dire l’émail et la dentine. Certaines méthodes d’essai…
Ships and marine technology — Deep-sea hydraulic winch equipment
This document specifies requirements for the design, manufacture, operation, safety, performance, acceptance tests and designation system of deep-sea hydraulic winch equipment (hereafter referred to as “winch equipment”).
The deep-sea hydraulic winch equipment are intended to be used for large load deep-sea operations in depths of 3 000 m to 11 000 m.
Principes pour une gouvernance efficace et efficiente des services publics de l’eau
Le présent document jette les bases d’un cadre visant à garantir l’efficacité et l’efficience des services publics de l’eau en tenant compte des besoins et des attentes des parties prenantes.
Il s’applique à tous les services publics de l’eau, quels que soient leur modèle de propriété et de gestion (public ou privé), leur taille, le service fourni ou leur emplacement.
Le présent document formule…
Natural rubber latex concentrate — Determination of total phosphate content by spectrophotometric me...
This document specifies a method for the determination of total phosphate content of natural rubber latex concentrate. This method is not necessarily suitable for latex from natural sources other than the Hevea brasiliensis.
Rubber latex — Styrene-butadiene — Determination of bound styrene content
This document specifies a method for the determination of the bound styrene content of styrene-butadiene rubber (SBR) lattices.
The method is applicable to hot (approximately 50 °C) emulsion polymerized SBR lattices having a bound styrene content, expressed on the SBR content, of up to 55 % and to cold (approximately 5 °C) emulsion polymerized SBR lattices having a bound styrene content between…
Tissue paper and tissue products — Part 12: Determination of tensile strength of perforated lines an...
This document specifies a test method for the determination of the tensile strength of perforated lines of tissue paper. It uses a tensile-testing apparatus operating with a constant rate of elongation.
This method is only used for measuring machine-direction tensile strength, that is for cross-direction perforations on tissue paper.
The calculation of perforation efficiency is also specified in…
Space systems — Space debris mitigation requirements
This document defines the primary space debris mitigation requirements applicable to all elements of unmanned systems launched into, or passing through, near-Earth space, including launch vehicle orbital stages, operating spacecraft and any objects released as part of normal operations.
Principles for effective and efficient corporate governance of water utilities
This document establishes the basis for a framework for water utilities to operate efficiently and effectively considering stakeholder needs and expectations.
This document is applicable to all water utilities, regardless of ownership and management model (public or private), size, service provided or location.
This document proposes principles for effective and efficient corporate governance of…
