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Overview ISO 4892-2:2013/Amd 1:2021 is an amendment to the international standard specifying methods for exposing plastics to laboratory light sources, focusing on xenon-arc lamps. This amendment int…
Overview EN ISO 4892-1:2024 - "Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements" (ISO 4892-1:2024) is a CEN-adopted ISO standard (October 2024) t…
Overview - EN ISO 4892-3:2024 (ISO 4892-3:2024) EN ISO 4892-3:2024 specifies laboratory methods for exposing plastic specimens to fluorescent UV lamps, together with controlled heat and water, to sim…
Overview EN ISO 489:2022 (adoption of ISO 489:2022) specifies two standardized test methods for determining the refractive index of plastics. The document is intended for use across plastics testing…
Overview EN ISO 4892-2:2013/A1:2021 is the CEN-endorsed amendment to ISO 4892‑2 (Xenon‑arc lamps) for the accelerated weathering of plastics. Amendment A1 adds an informative Annex C that introduces…
Overview ISO 4898:2018 - Rigid cellular plastics - Thermal insulation products for buildings - Specifications provides standardized requirements and test methods for rigid cellular plastic insulation…
Overview ISO 4892-4:2013 - Plastics - Methods of exposure to laboratory light sources - Part 4: Open‑flame carbon‑arc lamps - specifies laboratory methods to reproduce the weathering effects plastics…
Overview EN ISO 4895:2014 - Plastics: Liquid epoxy resins - Determination of tendency to crystallize specifies a laboratory method to assess the tendency of liquid epoxy resins to crystallize. The te…
Overview EN ISO 4892-2:2013 - "Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon‑arc lamps" - specifies controlled laboratory methods for exposing plastic specimens to xenon‑…
1 Scope This International Standard specifies two test methods for determining the refractive index of plastics, namely: - Method A: a refractometric method for measuring the refractive index of moul…
1 Scope This document provides operational and performance requirements for smart applications on board ships. It is applicable to documentation, process management, connection and data collection th…
1 Scope This document specifies requirements and methods of testing for three categories of rigid cellular plastics thermal-insulation products for buildings. It covers rigid cellular plastics in the…
1 Scope This document specifies two test methods for determining the refractive index of plastics, namely: — Method A: a refractometric method for measuring the refractive index of moulded parts, cas…
1 Scope This document specifies methods for exposing specimens to open-flame carbon-arc lamps in the presence of moisture to reproduce the weathering effects that occur when materials are exposed in…
1 Scope This International Standard specifies a method for determining the tendency of liquid epoxy resins to crystallize. The tendency to crystallize is determined by observing, at specified time in…
Overview ISO 489:2022 - Plastics - Determination of refractive index specifies two standard test methods for measuring the refractive index of plastics. The standard defines: - Method A: a refractome…
Overview ISO 4892-3:2024 - Plastics - Methods of exposure to laboratory light sources - Part 3: Fluorescent UV lamps specifies standardized methods for accelerated weathering of plastics using fluore…
Overview ISO 4892-1:2024 - Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance and requirements provides the foundational guidance for artificial accelerated weather…
Overview ISO 4892-2:2013 - Plastics - Methods of exposure to laboratory light sources - Part 2: Xenon‑arc lamps - specifies laboratory methods for exposing plastic specimens to xenon‑arc radiation in…
Overview ISO 4899:1993 - Textile-glass-reinforced thermosetting plastics - Properties and test methods - is an International Standard that defines a consolidated list of properties and the correspond…
Overview ISO 4897:1985 - Cellular plastics: Determination of the coefficient of linear thermal expansion of rigid materials at sub-ambient temperatures specifies two laboratory methods to measure how…
Overview ISO 4892-1:2016 - Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance provides high-level guidance for selecting and operating laboratory exposure methods u…