Rechercher

ISO 16631:2016 specifies the requirements and test methods applicable to ductile iron pipes, fittings, accessories and their joints with dimensions compatible with plastic (PVC or PE) piping systems: - to replace or repair existing plastic pipelines; - to convey water (e.g. for human consumption, raw water, etc.); - operated with or without pressure; - installed below or above…

L'ISO 16631:2016 spécifie les exigences et les méthodes d'essai applicables aux tuyaux, raccords et accessoires en fonte ductile et à leurs assemblages ayant des dimensions compatibles avec les canalisations plastiques (PVC ou PE): - pour remplacer ou réparer des canalisations plastiques existantes; - pour transporter de l'eau (par exemple, consommation humaine, eau brute…

ISO 17662:2016 specifies requirements for calibration, verification and validation of equipment used for - control of process variables during fabrication, and - control of the properties of equipment used for welding or welding allied processes where the resulting output cannot be readily or economically documented by subsequent monitoring, inspection and testing. This involves process…

ISO/IEC Guide 17:2016 provides guidance and recommendations to writers of standards on the needs of micro, small and medium‐ sized enterprises (SMEs) in order to avoid the exclusion of SMEs from the market and the distortion of fair competition. ISO/IEC Guide 17:2016 is relevant to all stakeholders involved in standardization, i.e. standards writers in working groups (WGs), technical committees (…

ISO/IEC Guide 17:2016 provides guidance and recommendations to writers of standards on the needs of micro, small and medium‐ sized enterprises (SMEs) in order to avoid the exclusion of SMEs from the market and the distortion of fair competition. ISO/IEC Guide 17:2016 is relevant to all stakeholders involved in standardization, i.e. standards writers in working groups (WGs), technical committees (…

1.1 This Standard specifies requirements for the wet storage of irradiated fuel and other radioactive materials requiring shielding or decay heat dissipation. 1.2 This Standard addresses the a) design; b) construction and commissioning; c) operation; and d) management of the wet storage system: Notes: 1) Design includes site selection. 2) Decommissioning is addressed in CSA N294. 1.3…

1.1 This Standard establishes criteria for the emergency management programs of on- and off-site organizations to address nuclear emergencies at Canadian reactor facilities. Notes: 1) This Standard may provide guidance for nuclear facilities other than reactor facilities. The operators of these facilities may, together with the AHJs, determine the applicability and suitability of the guidance…

1.1 This Standard provides requirements and guidance regarding beyond design basis accidents (BDBAs) at existing and new water-cooled reactor facilities with the fundamental objective of protecting the public and environment from the harmful effects of ionizing radiation. This includes a) determination of the functional DEC requirements for the structures, systems, and components (SSCs) that…

1.1 This Standard applies to the containment system of existing and new water-cooled nuclear power plants. Notes: 1) “Existing nuclear power plants” refers to those licensed for initial operation prior to 2011. 2) The requirements for new builds and existing plants might differ. Where requirements differ for new builds and existing plants, the difference is explicitly stated. 1.2 This…

1.1 This Standard covers mechanical couplings that are used to axially join pipes and fittings in non-pressure drain, waste, and vent (DWV) piping systems and sewer piping systems located inside or outside buildings and above ground or underground. Notes: 1) Caution should be exercised when installing mechanical couplings and elastomeric end caps at low temperatures. The coupling or…