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ISO 12957-2:2005 describes a method of determining the friction characteristics of geosynthetics (geotextiles and geotextile-related products, geosynthetic barriers), in contact with soils, at low normal stress, using an inclining plane apparatus. This method is primarily intended as a performance test to be used with site-specific soils but may also be used as an index test with standard sand.…

ISO 20806:2004 specifies procedures to be adopted when balancing medium and large rotors installed in their own bearings on site. It addresses the conditions under which it is appropriate to undertake in-situ balancing, the instrumentation required, the safety implications and the requirements for reporting and maintaining records. ISO 20806:2004 can be used as a basis for a contract to undertake…

1. Scope 1.1 This Standard covers the procedure for certification of factory-built houses, including modular, panelized, and mobile homes. It provides for (a) certification of the plant quality program; (b) certification of the product built; (c) auditing of the plant quality program; and (d) in-plant inspection of the product built. 1.2 This Standard does not cover those portions…

1.1 This standard provides procedures to installers of spray-applied rigid polyurethane cellular plastic thermal insulation in building construction. The insulation is intended to be sprayed only into open cavities or onto surfaces at the construction site. After the insulation application, the cavities or surfaces can be enclosed. 1.2 The procedures include selection of chemical…

IEC TS 62600-103:2024 is concerned with the sub-prototype scale development of wave energy converters (WECs). It includes wave tank test programmes, where wave conditions are controlled so they can be scheduled, and first sea trials, where sea states occur naturally and the programmes are adjusted and flexible to accommodate the conditions. Commercial-scale prototype tests are not covered in this…

This document gives guidance on the selection, installation and use of vehicle security barrier (VSBs) and describes the process of producing operational requirements (ORs). It also gives guidance on a design method for assessing the performance of a VSB. This document is applicable to end users, such as site owners and specifiers, of VSBs, where they are used to protect people in any public or…

Le présent document spécifie l’une des méthodes permettant d’évaluer la fonction d’habitat des sols et de déterminer les effets des contaminants du sol et des substances sur la reproduction d’Enchytraeus sp. par absorption cutanée et ingestion au cours d’un essai chronique. Il est applicable aux sols et aux matériaux de type sol de qualité inconnue provenant, par exemple, de sites contaminés, de…

Le présent document spécifie un mode opératoire d’essai pour l’évaluation de la fonction d’habitat des sols en déterminant les effets des contaminants et des substances du sol sur la décomposition de la matière organique. Cet essai est applicable aux sols naturels et aux matériaux du sol de qualité inconnue (par exemple, sites contaminés, sols amendés, sols après décontamination, sols agricoles…

Le présent document spécifie des exigences particulières concernant les dispositifs médicaux implantables actifs, destinés à délivrer une substance médicamenteuse en des sites spécifiques du corps humain, afin de garantir la sécurité de base des patients et des utilisateurs. Il modifie et complète l'ISO 14708-1:2014. Les exigences du présent document sont prioritaires sur celles de l'…

This document specifies a method for sampling, handling and extracting enchytraeids from terrestrial field soils as a prerequisite for using these animals as bioindicators (e.g. to assess the quality of a soil as a habitat for organisms). Basic information on the ecology of enchytraeids and their use as bioindicators in the terrestrial environment is included in the Bibliography. This document…