ISO/TS 17902:2016 specifies product range, material characteristics, test methods and test parameters, dimension and characteristics of wrap.

ISO/TS 17902:2016 is applicable to jointing pipes which have external wall thickness greater than 1,4 mm and a diameter up to DN/OD 2000, or DN/ID 2200.

It covers buried pipework, as well as piping systems buried within the building structure.

In the case of industrial discharge, it is necessary that the chemical and temperature resistance be taken into account, but this will need to be done separately.

ISO 8772:2006 is applicable to PE pipes with or without an integral socket.

This International Standard is applicable to PE pipes and fittings for the following types of joints: elastomeric ring seal joints; butt fused joints; electrofusion joints; mechanical joints.

ISO 8772:2006 also specifies the test parameters for the test methods referred to therein.

Elle couvre les systèmes de canalisations enterrées et les systèmes de canalisations enterrées à l'intérieur de la structure des bâtiments.

Dans le cas d'écoulements de fluides industriels, la résistance à la température et la résistance chimique sont censées être prises en compte, de façon séparée.

L'ISO 8773:2006 est applicable aux tubes en PP avec ou sans emboîtures, ainsi qu'aux assemblages à ajustage avec bagues d'étanchéité et aux assemblages soudés bout-à-bout.

Elle couvre les matières en PP avec des modules normaux de traction E et avec des modules élevés de traction E, désignés en tant qu'HM (module élevé), et donne une gamme de dimensions nominales et des séries de tubes, ainsi que des recommandations concernant les couleurs.

L'ISO 8773:2006 spécifie également les paramètres d'essai pour les méthodes d'essai qui y sont référencées.

– to convey surface water (e.g. rainwater), domestic waste water and/or certain types of industrial effluents, either in separate systems or in combined systems;

– operating without pressure (gravity sewers) or with positive or negative pressure;

– for installation below or above ground.

ISO 7186:2011 contains specifications for materials, dimensions and tolerances, mechanical properties and standard coatings of pipes, fittings and accessories. It also gives performance requirements for all components including joints.

ISO 7186:2011 is applicable to pipes, fittings and accessories cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, in the size range DN 80 to DN 2600 inclusive.

It is applicable to pipes, fittings and accessories which are manufactured with socketed, flanged or spigot ends (joint design and gasket shape are outside the scope of ISO 7186:2011) and normally delivered internally and externally coated.

It covers buried pipework but does not apply to piping systems buried within the building structure.

It is applicable to PVC-U pipes with or without an integral socket.

ISO 25780:2011 is applicable to GRP-UP piping systems, with flexible joints, intended to be installed using jacking techniques. It specifies the characteristics of pipes made from GRP-UP, with or without aggregates or fillers and also specifies the test parameters for the test methods referred to in ISO 25780:2011.

ISO 25780:2011 is applicable to pipes and joints with a size range from DN100 to DN4000 which are intended to be used for the conveyance of water or sewage at temperatures up to 50^ºC, with or without pressure.

ISO 25780:2011 covers requirements to improve the design of the joint and specifies type test performance requirements for the joints as a function of the declared nominal pressure rating of the pipeline system and the required joint deflection capability of the system.

ISO 24511:2007 is applicable to publicly and privately owned and operated wastewater utilities, but does not favour any particular ownership or operational model.

ISO 24511:2007 addresses wastewater systems in their entirety and is applicable to systems at any level of development (e.g. pit latrines, on-site systems, networks, treatment facilities).

The following are within the scope of ISO 24511:2007:

• the definition of a language common to different stakeholders;
• objectives for the wastewater utility;
• guidelines for the management of wastewater utilities;
• service assessment criteria and related examples of performance indicators, all without setting any target values or thresholds.