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Overview ISO 4602:2010 defines standardized procedures for determining the number of yarns per unit length in woven textile-reinforcement fabrics made of glass, carbon, aramid or other reinforcement…
Overview ISO 4683-2:1999 establishes a standardized system for the designation and presentation of raw sheep skins still bearing their wool, specifically for use in the leather and fur industry. This…
Overview ISO 4623-2:2016 - Paints and varnishes: Determination of resistance to filiform corrosion - Part 2: Aluminium substrates - specifies a laboratory test procedure to assess how well a paint or…
Overview ISO 463:2006 - "Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges" defines the essential design a…
Overview ISO 4664-1:2022 - "Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 1: General guidance" provides structured guidance for measuring the dynamic properties of…
Overview ISO 4689-3:2017 specifies a combustion/infrared method for the determination of sulfur content in iron ores. The procedure uses a high-frequency induction furnace to combust a prepared sampl…
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 4695:2021 - "Iron ores for blast furnace feedstocks - Determination of the reducibility by the rate of reduction index" defines a laboratory test method to provide a relative measure of…
Overview ISO 4621:1986, published by the International Organization for Standardization (ISO), specifies the requirements and testing methods for chrome oxide green pigments. These pigments, composed…
Overview ISO 4660:2020 - Rubber, raw natural - Colour index test defines standardized procedures to determine the colour of raw natural rubber against a recognized colour scale. The document specifie…
Overview ISO 4629-1:2016 specifies a titrimetric method without a catalyst for determining the hydroxyl value of binders and binder solutions used in paints and varnishes. The method quantifies free…
Overview ISO 4603:1993 is an international standard issued by ISO that specifies a method for determining the thickness of textile glass woven fabrics. This standard applies to fabrics made from sing…
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 4628-8:2012 specifies a reproducible method to assess delamination and corrosion around a scribe or other artificial defect on coated panels or test specimens exposed to a corrosive envi…
Overview ISO 4664-2:2006 specifies torsion-pendulum methods for measuring the dynamic shear properties of vulcanized and thermoplastic rubbers at low frequencies. The standard covers determination of…
Overview ISO 4614:1977 specifies a test method for determining extractable formaldehyde from melamine‑formaldehyde plastics intended for contact with food and beverages. The standard defines an extra…
Overview ISO 4691:2009 - "Iron ores - Determination of titanium - Diantipyrylmethane spectrophotometric method" specifies a validated laboratory procedure for measuring the mass fraction of titanium…
Overview ISO 4658:2020 - "Acrylonitrile-butadiene rubber (NBR) - Evaluation procedure" defines standardized methods for evaluating raw NBR (acrylonitrile‑butadiene rubber). The standard covers sampli…
Overview ISO 4611:2010 - Plastics: Determination of the effects of exposure to damp heat, water spray and salt mist - defines test conditions and evaluation methods for assessing how plastics respond…
Overview ISO 4626:2023 specifies a standardized laboratory method for determining the boiling range of volatile organic liquids used as raw materials. The procedure is intended for chemically stable,…
Overview ISO 4666-1:2010 - "Rubber, vulcanized - Determination of temperature rise and resistance to fatigue in flexometer testing - Part 1: Basic principles" sets out the general principles, definit…
Overview ISO 4628-1:2016 establishes a standardized system for evaluating the degradation of paints and varnishes by designating the quantity and size of defects, as well as the intensity of uniform…
Overview ISO 4683-1:1998 - Raw sheep skins: Part 1 - Descriptions of defects defines and describes the range of visual and structural defects that can occur on raw sheep skins. Prepared by ISO/TC 120…
Overview ISO 4657:2022 - Assessment specification of coalbed methane resources - defines a standardized framework for evaluating coalbed methane (CBM) resource potential. Published in 2022, this inte…
Overview ISO 4610:2001 is an international standard published by the International Organization for Standardization (ISO) that defines a method for sieve analysis of vinyl chloride homopolymer and co…
Overview ISO 46001:2019 specifies requirements and provides guidance for establishing, implementing and maintaining a water efficiency management system (WEMS). Applicable to organizations of all typ…
Overview ISO 4675:2017 is an internationally recognized standard specifying a low-temperature bend test method for rubber- or plastics-coated fabrics. Developed by the International Organization for…
Overview ISO 46:1973 is an international standard established by the International Organization for Standardization (ISO) that defines the specifications for fuel nozzle grounding plugs and sockets u…
Overview ISO 4664-3:2021 - Rubber, vulcanized or thermoplastic - Determination of dynamic properties - Part 3: Glass transition temperature (Tg) specifies a standardized method to determine the glass…
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 4678:2024 - "Ships and marine technology - Noise measurement method for HVAC system in accommodation spaces" specifies instrumentation and procedures for measuring noise from shipboard H…
Overview ISO 4666-4:2018 is an international standard published by the International Organization for Standardization (ISO) that specifies a constant-stress flexometer testing method for vulcanized r…
Overview ISO 4620:1986 - "Cadmium pigments - Specifications and methods of test" defines quality requirements and laboratory test methods for inorganic cadmium pigments used in paints, plastics, rubb…
Overview ISO 4641:2024 - "Rubber hoses and hose assemblies for water suction and discharge - Specification" defines minimum requirements for textile-reinforced, smooth-bore rubber water-suction and d…
Overview ISO 4645:2022 - Rubber and rubber products - Identification of antidegradants - Thin layer chromatographic methods describes standardized thin‑layer chromatography (TLC) procedures for ident…
Overview ISO 4680:2022 - Corrosion of metals and alloys - Uniaxial constant-load test method - defines a laboratory procedure to evaluate the susceptibility of metals and alloys to stress corrosion c…
Overview ISO 4674-1:2016 - "Rubber- or plastics-coated fabrics - Determination of tear resistance - Part 1: Constant rate of tear methods" defines laboratory methods for measuring the force required…