Rechercher

1 Scope 1.1 General This Standard specifies the requirements for and provides guidance on fall protection training in the workplace. 1.2 Purpose The purpose of this Standard is to provide guidance to organizations and training providers on practices for fall protection training in accordance with this Standard, and applicable legislation. 1.3 Application This Standard is applicable to…

1 Scope 1.1 The requirements specified in this Standard cover non-coherent light-emitting diode (LED) equipment that is intended for operation in the visible light spectrum between 400 and 700 nm, for installation on branch circuits of 600 V nominal or less, in accordance with CSA C22.1, Canadian Electrical Code, Part I, and for connection to isolated (non–utility-connected) power sources, such…

IEC 62623:2022 covers personal computing products. It applies to desktop and notebook computers as defined in 4.1 that are marketed as final products and that are hereafter referred to as the equipment under test (EUT) or product. This document specifies: - a test procedure to enable the measurement of the power and/or energy consumption in each of the EUT's power modes; - formulas for…

This document covers terms, definitions, and a verification procedure to characterize the ability of laser lenses to collimate divergent laser beams and to focus collimated laser to small spot sizes. The aim of this document is to give users reliable information on the applicability of laser lenses in the field of beam forming.

IEC 62623:2022 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 62623:2022 covers personal computing products. It applies to desktop and notebook computers as defined in 4.1 that…

IEC TR 63352:2022 describes a high-dynamic-range spectrum measurement system to measure spectra in the frequency range 140 GHz to 300 GHz. Although millimeter-wave (mmWave) technology has high potential for both industries and users, there are no developed techniques for evaluating spectra suppressing the unwanted response generated in the measurement system. This document also provides…

1.1 This is a practice for using a radiochromic optical waveguide dosimetry system to measure absorbed dose in materials irradiated by photons and high energy electrons in terms of absorbed dose to water. The radiochromic optical waveguide dosimetry system is generally used as a routine dosimetry system.1.2 The optical waveguide dosimeter is classified as a Type II dosimeter on the basis of the…

This document specifies —    metrological requirements, —    maximum permissible errors, —    requirements for marking and —    information to be provided for users, for dilutors with a sample uptake capacity (In) from 5 μl to 1 ml and a diluent capacity (Ex) from 50 μl to 100 ml. They are designed to deliver the sample and diluent together in measured proportion and measured volume.

This document specifies —    metrological requirements, —    maximum permissible errors, —    requirements for marking and —    information to be provided for users, for burettes. This document is applicable to burettes with nominal volumes up to 100 ml, designed to deliver their specified volume (Ex).

This document specifies —    metrological requirements, —    maximum permissible errors, —    requirements for marking and —    information to be provided for users, for air-displacement (type A) and positive displacement (type D) single-channel and multi-channel pipettes, complete with their selected tip(s) and any other essential, consumable parts, designed to deliver the selected volume (Ex).