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Overview EN ISO 4630:2015 - Clear liquids: Estimation of colour by the Gardner colour scale (ISO 4630:2015) defines an instrumental method to estimate the colour of optically clear, yellow/brownish l…
Overview EN ISO 463:2006 - Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges - specifies the principal des…
Overview EN ISO 4638:1995 specifies a laboratory method for determining the air flow permeability of flexible cellular polymeric materials (flexible foams). The test characterises how easily air pass…
What is ISO 463 — Mechanical dial gauges about ? ISO 463 is an international standard that covers geometrical product specifications for dimensional measuring equipment. ISO 463 specifies the most im…
1 Scope This document specifies requirements for materials used in vulcanized rubber seals for the following: a) cold drinking-water supplies (up to 50 °C); b) drainage, sewerage, and rainwater syste…
What is ISO 4630 - C lear liquid gardner scale standard about? Colours of transparent liquids have been studied visually since the early 19th century. Changes in colour can indicate contamination or…
1 Scope This document specifies the procedures for testing the resistance to localized corrosion of biomedical Ti alloys fabricated via additive manufacturing (AM) method. This document defines the m…
Overview ISO 4631:2023 - Corrosion of metals and alloys: Measurement of the electrochemical critical localized corrosion potential (E-CLCP) for Ti alloys fabricated via additive manufacturing in simu…
Overview ISO 4633:2023 - Rubber seals - Joint rings for water supply, drainage and sewerage pipelines - Specification for materials - defines material requirements for vulcanized rubber joint rings u…
Overview ISO 4638:1984 specifies a laboratory method for determination of air flow permeability of flexible cellular polymeric materials (flexible foams). The procedure applies to test pieces cut fro…
ISO 4630:2015 Overview ISO 4630:2015 is an international standard that specifies a precise method for estimating the colour of optically clear, yellow to brownish liquid products using the Gardner co…
Overview ISO 4637:1979 specifies the direct tension method for determining rubber-to-fabric adhesion of rubber-coated fabrics. The method is intended for materials that are substantially uniform in t…
Overview ISO 4635:2011 specifies material and performance requirements for preformed vulcanized rubber joint seals used between concrete paving sections of highways. It covers seals for both new cons…
Overview ISO 463:2006 - "Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges" defines the essential design a…