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iso 4892-1:2016(e) the measurement of the irradiance and radiant exposure in the plane of the specimen, the temperature of specified white and black sensors, the chamber air temperature and the relative humidity.
ISO 4892-1:2016 provides information and general guidance relevant to the selection and operation of the methods of exposure described in detail in subsequent parts. It also describes general performance requirements for devices used for exposing plastics to laboratory light sources.
This third edition cancels and replaces the second edition (ISO 4892-1:1999), which has been technically revised. ISO4892 consists of the following parts, under the general title
International Standard ISO 4892-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 6, Ageing, chemical and environmental resistance. This second edition cancels and replaces the first edition (ISO 4892-1:1994), of which it constitutes a technical revision.
This part of ISO 4892 specifies methods for exposing specimens to fluorescent UV radiation, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual
17 wrz 2001 · International Standard ISO 4892-1 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 6, Ageing, chemical and environmental resistance. This second edition cancels and replaces the first edition (ISO 4892-1:1994), of which it constitutes a technical revision.
This second edition cancels and replaces the first edition (ISO 4892-1:1994), of which it constitutes a technical revision. ISO 4892 consists of the following parts, under the general title Plastics Methods of explosure to laboratory light sources: Part 1: General guidance; Part 2: Xenon-arc sources; Part 3: Fluorescent UV lamps;
