Rechercher

ISO 18458:2015 provides a framework for the terminology on biomimetics in scientific, industrial, and educational purposes. ISO 18458:2015 is intended to provide a suitable framework for biomimetic applications. The field of biomimetics is classified and defined, numerous terms are described, and a description of the process of applying biomimetic methods from the development of new ideas to the…

ISO 18459:2015 specifies the functions and scopes of biomimetic structural optimization methods. They consider linear structural problems under static and fatigue loads. The methods described in ISO 18459:2015 are illustrated by examples. The purpose of ISO 18459:2015 is to familiarize users with biomimetic optimization methods as effective tools for increasing the lifespan, reducing the weight…

ISO 15551-1:2015 provides requirements for the design, design verification and validation, manufacturing and data control, performance ratings, functional evaluations, handling, and storage of tubing-deployed electrical submersible pump (ESP) systems as defined herein. This part of ISO 15551 is applicable to those components meeting the definition of centrifugal pumps including gas handling…

1.1 This Standard specifies requirements for preventing damage to underground infrastructure. Note: Examples of underground infrastructure include a) oil and gas pipelines; b) electrical and telecommunication cables; and c) water and sewer lines. 1.2 This Standard applies to ground disturbance in proximity to existing, deactivated, abandoned in-place, or reserved for future use underground…

1.1 Scope and references This Standard details mechanical, physical, and electrical requirements for a newly manufactured appliance that dispenses natural gas for vehicles directly into the vehicle natural gas fuel storage system, referred to as a residential fueling appliance (RFA). 1.2 These requirements apply to appliances for: a) natural gas only (see Clause 1.1); b) outdoor or indoor…

1.1 This Standard applies to the lines and equipment associated with underground electric supply and communication systems located entirely outside buildings and fenced supply stations. This Standard, which forms part of the Canadian Electrical Code, Part III, covers the requirements for construction of underground systems and includes electric supply and communication circuits that are…

1.1 This Standard applies to fans and ventilation equipment that is a) cord-connected, rated at not more than 250 V; b) permanently-connected to supply circuits of 600 V and less, single-phase or three-phase; c) used in non-hazardous locations; d) used in household, commercial, agricultural, or industrial locations; e) used indoors or outdoors; and f) used in accordance with the…

1.1 This Standard applies to motor-operated gardening appliances* intended for use on nominal system voltages of 250 V and less and in nonhazardous locations, and designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I. *For convenience, the short terms "appliance", "equipment", and "machine" are used herein. 1.2 This Standard…

1.1 This Model Code applies to the safety of medical electrical equipment (MEE) and medical electrical systems (MES) as it pertains to safety from electrical shock and fire and mechanical hazards. It provides construction, marking, and test requirements for the field evaluation of MEE and MES by a field evaluation body accredited by the SCC and/or recognized by the regulatory authority.…

1.1 This Standard specifies requirements for measuring the heat recovery efficiency and pressure loss for vertically installed, falling-film drain water heat recovery (DWHR) units. 1.2 This Standard applies to DWHR units a) of any diameter and length; and b) with a configuration where potable water and drain water flow rate is equal; 1.3 In this Standard, “shall” is used to express a…