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IEC TS 61934:2024 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC TS 61934:2024 is applicable to the off-line electrical measurement of partial discharges (PDs) that occur in…

This document specifies a formalism for the calculation of the illuminant metamerism of solid surface colours. It cannot be applied to colours of effect coatings without metrical adaptation. This document only covers the phenomenon of metamerism for change of illuminant, which has the greatest meaning in practical application. In the case where chromaticity coordinates of a pair of samples under…

This document provides requirements, guidance and information for the design and fabrication of topsides structure for offshore structures, including in-service, pre-service and post-service conditions. The actions on topsides structure and the action effects in structural components are derived from this document, where necessary in combination with other International Standards in the ISO 19901…

This document specifies test procedures and a method of presenting the results concerning the parameters which define the main characteristics to be included in the literature from suppliers of regulators and filter-regulators conforming to ISO 6953-1. The purpose of this document is to: —    facilitate the comparison of pressure regulators and filter-regulators by standardizing test methods and…

This document provides a framework and basic rules on environmental management related to concrete and concrete structures. This includes the assessment of the environmental impacts and methods of implementing environmental improvement based on the assessment. This document is used for the environmental consideration in activities related to the production of concrete constituents, the production…

1 Scope 1.1 Installation requirements for large oil-burning equipment This Code specifies minimum requirements for the installation of large oil-burning equipment. Note: The intent of this Code is to apply to multi-unit residential, commercial, institutional, and industrial buildings in accordance with the provincial building code or, in the absence of such regulation, the National Building…

1 Scope 1.1 This Standard applies to the following products to be installed in accordance with the Canadian Electrical Code, Part I: a) cords and insulated conductors intended for decorative lighting and seasonal-use cord sets; and b) insulated conductors intended for internal wiring of electrical equipment, for leads of transformers, motors, etc., and for luminous-tube signs and ignition…

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric pumps for liquids having a temperature not exceeding 90 °C, intended for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. NOTE 101 This Standard covers both permanently…

IEC 60335-2-95:2023 deals with the safety of electric drives for garage doors for residential use that open and close in a vertical direction, the rated voltage of the drives being not more than 250 V for single-phase appliances and 480 V for other appliances, including direct current (DC) supplied appliances and battery-operated appliances. It also covers the hazards associated with the movement…

IEC 60335-2-103:2023 deals with the safety of electric drives for horizontally and vertically moving gates, doors, garage doors and windows for household and similar purposes, their rated voltage being not more than 250 V for single-phase drives and 600 V for other drives including direct current (DC) supplied appliances and battery-operated appliances. It also covers the hazards associated with…