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1. Scope and Purpose 1.1 Scope 1.1.1 This Standard applies to packaged heat/energy-recovery ventilators (HRV/ERV) that comprise factory-assembled elements including fans or blowers, in which heat or heat and moisture is transferred between two isolated airstreams. 1.1.2 This Standard specifies laboratory methods of testing and procedures for rating the apparent effectiveness and…

Provides the rules for the nomination and acceptance of laboratories in order to establish and maintain reference standards and distributing the transfer standards required to achieve interlaboratory agreement. Specifies terms and definitions. Annex A is for information only.

IEC 61010-2-081:2019 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 61010-2-081:2019 applies to automatic and semi-automatic laboratory equipment for analysis and other purposes.…

This document specifies a calculation method which allows calculating a parameter which compares the spectral irradiance of a laboratory radiation source for weathering application to a reference solar spectral irradiance.

Filters are graded according to their pore size index in one of the eight classes specified. This is applicable to laboratory filters made of glass, vitreous silica, ceramics, metals and plastic materials. Annex A specifies a method for determination of pore size index. Annex B and C concern with a procedure for assessing uniformity of filters and for determination of air permeability.

ISO 4796-1:2016 specifies a series of screw-neck bottles suitable for the storage of fluid liquid and solid chemicals and reagents in general laboratory use. These bottles with nominal volumes ranging from 25 ml to 20 000 ml are also suitable for the preparation and storage of microbiological growth media.

Specifies the test method to be used in laboratories for assessing the air permeability of non-opening joints between components in the exterior walls of buildings, whether the joints have been subjected to prior ageing or not. Does not apply to joints within components (for example the joint between glass fixed in a window frame and sealed with a glazing compound).

This document identifies specialized use cases related to the information exchange between clinical laboratories and portable polymerase chain reaction (PCR) devices designed for real-time testing to diagnose infectious diseases. This document introduces the portable PCR devices for point-of-care testing (POCT). Characteristic and differentiated use cases of these devices are listed separately…

1. INTRODUCTION 1.1 This laboratory guide has been developed for the assessment of volatile organic compound emissions from polyurethane foam. It outlines a test procedure for the determination of volatile organic compounds from the foam and explains why certain test conditions have been selected. Upon agreement between the purchaser and the manufacturer, this test method may be used for…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61010-2-020:2006. 1 Scope and object This clause of Part 1 is applicable except as follows: 1.1 Scope Replacement: This Part 2 is applicable to electrically powered LABORATORY CENTRIFUGES. NOTE If all or part of the equipment falls within the scope of one or more other Part 2 standards of IEC 61010 as well as…