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This International Standard specifies two procedures for the preparation of laboratory sheets prior to measuring thediffuse blue reflectance factor (ISO brightness). One is the traditional procedure based on preparation of sheets in aBüchner funnel using a filter paper or a wire screen. ln the other procedure, the sheets are prepared in a standardsheet former (conventional or Rapid Köthen).…

Purpose and scope 1.1 Mobile equipment such as tractors and self-propelled sprayers are often used in agricultural operations where pesticides are present. Such operations usually require the operator to use personal protective equipment (PPE). The type of cab used to provide respiratory and skin protection is termed ECPAR - an enclosed cab for pesticide application incorporating…

A technical report for use by test houses and other users. It assists them with determining and recording verification of conformity of the equipment under test with the requirements of IEC 61010-2-010 (1992) plus Amendment 1 (1996). If the paper version of the report is ordered, a diskette is provided with fill-in tables for recording the test results. If the report is downloaded directly from…

A technical report for use by test houses and other users. It assists them with determining and recording verification of conformity of the equipment under test with the requirements of IEC 61010-2-051 (1995). If the paper version of the report is ordered, a diskette is provided with fill-in tables for recording the test results. If the report is downloaded directly from the web, it consists of…

A technical report for use by test houses and other users. It assists them with determining and recording verification of conformity of the equipment under test with the requirements of IEC 61010-2-061 (1995). If the paper version of the report is ordered, a diskette is provided with fill-in tables for recording the test results. If the report is downloaded directly from the web, it consists of…

This International Standard specifies a test method for determining the equilibrium concentration of formaldehydefrom formaldehyde-emitting coatings and melamine foams in a small test chamber.It describes the determination of the equilibrium concentration of formaldehyde that is established in air at 23 °C and50 % relative humidity. The test closely simulates practical conditions and can be…

This part of ISO 9236 specifies methods for determination of the sensitometric curve shape, average gradient and speed of a single sample of a screen/film/filmholder/processing system in mammography. The filmholder may be any means which ensures close screen/film contact and prevents the film from being exposed to ambient light. In particular, the filmholder may be a light-tight vacuum bag, as…

This International Standard specifies details of an internationally acceptable series of glass separating funnels and dropping funnels suitable for general use in laboratories.

Provides guidance on the use and interpretation of results obtained from laboratory tests. Discusses available approaches to toxic hazard assessment consistent with the approach of ISO TC 92 SC 3, as set out in ISO/TR 9122-6. Gives guidance on the use of toxic potency data in hazard assessment and on principles which underlie the use of combustibility and toxicological information in hazard…