Inorganic Surface Coatings – Determination of Coating Thickness Using Microscopy. The standard describes methods for measuring the thickness of metallic coatings, oxide layers, and porous coatings using optical microscopy. It covers sample preparation, measurement procedures, and calculations to determine coating thickness. The standard provides guidelines for selecting microscopes, calibration, and factors affecting measurement accuracy. It […]
Standards
Here you will find the standards we follow for surface treatment and material analysis. These standards ensure that our processes and measurement methods meet internationally recognised requirements for quality, accuracy and repeatability.
Corrosion of Metals and Alloys – Testing with Sulfur Dioxide in a Humid Atmosphere (Fixed Gas Method). This standard specifies testing methods for evaluating the corrosion resistance of metals and alloys by exposing them to sulfur dioxide in a humid atmosphere. Known as the “fixed gas method,” it is relevant for assessing the performance of […]
Non-Magnetic Coatings on Magnetic Substrates – Determination of Coating Thickness – Magnetic Method. This standard specifies a magnetic method for measuring the thickness of non-magnetic coatings on magnetic substrates. It describes the principles of magnetic thickness measurement, equipment requirements, and measurement procedures. The standard provides guidelines for calibration, sample preparation, and factors affecting measurement accuracy. […]
Inorganic Surface Coatings – Determination of Coating Thickness – X-Ray Spectrometric Methods. This standard describes X-ray spectrometric methods for measuring the thickness of inorganic surface coatings. It covers principles of X-ray fluorescence and X-ray diffraction, as well as equipment and procedures for conducting measurements. The standard provides guidance on sample preparation, instrument calibration, and interpretation […]
Inorganic Surface Coatings – Electrolytic Chromium Coatings – Electrolytic Corrosion Testing (EC Testing). This standard specifies methods for electrolytic corrosion testing of electrolytic chromium coatings. It describes testing procedures, equipment, and evaluation methods to assess the corrosion resistance of chromium coatings. The standard provides guidelines for sample preparation, testing conditions, and interpretation of results. Associated […]
Fasteners – Electrolytic Coatings on Fasteners. This standard specifies requirements for steel fasteners with electrolytic coatings and coating systems, as well as dimensional properties for fasteners made of copper or copper alloys. It provides guidelines for minimizing the risk of hydrogen embrittlement and focuses on fasteners with zinc, zinc-alloy, and cadmium coatings for corrosion protection […]
Inorganic Surface Coatings – Electrolytic Tin-Lead Coatings – Specifications and Testing Methods. SS-ISO 7587 defines specifications and testing methods for electrolytic tin-lead coatings on metallic substrates. Tin-lead coatings are commonly used for corrosion protection or to improve solderability of metal objects. The standard specifies the chemical compositions of tin-lead alloys and the requirements for coatings, […]
Wire and Wire Products of Steel – Coating with Non-Ferrous Metals – Part 1: General Provisions. This standard provides general guidelines for coating steel wire and wire products with non-ferrous metals. It includes requirements for surface preparation, coating methods, coating thickness, and quality control. The standard applies to various types of coatings, such as zinc, […]
Inorganic Surface Coatings – General Guidelines for Corrosion Testing During Storage. ISO 4543:1981 provides general guidelines for conducting corrosion tests on metallic and inorganic surface coatings during storage. The standard aims to evaluate the durability of coatings over time when exposed to various storage conditions. It specifies the parameters to be controlled, such as temperature, […]
Inorganic Surface Coatings – Metallic Coatings on Metal – Electrolytic and Chemical Coatings – Overview of Available Adhesion Testing Methods. This standard provides an overview of various methods for testing the adhesion of electrolytic and chemical metallic coatings on metal substrates. It describes the principles, applications, and limitations of different test methods such as scratch […]
Inorganic Surface Coatings – Definitions and Practices for Appearance. ISO 16348:2003 defines terms and guidelines for evaluating the appearance of inorganic surface coatings, focusing on their visual properties. The standard describes how to assess parameters such as color, gloss, texture, and uniformity, as well as how these factors affect the aesthetic and functional quality of […]
Inorganic Surface Coatings – Electrolytic Chromium Coatings for Technical Applications. This standard specifies electrolytic chromium coatings used for technical purposes, such as improving wear resistance and corrosion protection on metal surfaces. It describes the different types of chromium coatings, technical requirements for thickness and hardness, and methods for testing and verifying coating performance. Associated processes […]
Inorganic Surface Coatings – Electrolytic Zinc Coatings with Subsequent Treatments on Iron or Steel. This standard specifies electrolytic zinc coatings with subsequent treatments, such as passivation and sealing, applied to iron or steel. The coatings are used to protect against corrosion and improve the appearance of metal parts. The standard defines requirements for thickness, quality, […]
Wire and Wire Products of Steel – Coating with Non-Ferrous Metals – Part 2: Coating with Zinc or Zinc Alloys. This standard specifies requirements for coating steel wire and wire products with zinc or zinc alloys. It covers various coating methods, including hot-dip galvanizing and electroplating. The standard provides guidelines for coating mass, adhesion, and […]
Inorganic Surface Coatings – Electrolytic Tin Coatings – Specifications and Test Methods. This standard specifies the requirements for electrolytic coatings of nominally pure tin on manufactured metal articles. The coatings may be matte or bright as a result of the electrolytic deposition process or may be reflowed after deposition. However, the standard does not apply […]
Inorganic Surface Coatings – Electrolytic Coatings of Silver and Silver Alloys for Electrical, Electronic, and Technical Applications – Specifications and Testing Methods. This standard specifies requirements and testing methods for electrolytic coatings of silver and silver alloys intended for electrical, electronic, and technical applications. It includes specifications for coating thickness, purity, hardness, and other relevant […]
Inorganic Surface Coatings – Electrolytic Tin-Nickel Coatings – Specifications and Test Methods. This standard addresses electrolytic tin-nickel coatings and establishes specifications and testing methods to ensure these coatings meet technical requirements. Tin-nickel coatings are primarily used to enhance corrosion resistance and electrical conductivity. Associated processes Nickel-tin alloys Contact us
Inorganic Surface Coatings – Electrolytic Nickel Coatings for Technical Applications. This standard specifies requirements and testing methods for electrolytic nickel coatings used for technical purposes. Nickel coatings are primarily applied to improve wear resistance, corrosion protection, and aesthetic appearance of components. The standard details required coating properties such as thickness and hardness and outlines methods […]
Steel Pipes and Fittings – Internal and/or External Protective Coatings for Steel Pipes – Specification for Hot-Dip Galvanizing. This standard addresses hot-dip galvanizing as a method of protecting steel pipes and fittings, both internally and externally, against corrosion. It specifies the requirements for the galvanizing process and the quality control measures for the coatings. Hot-dip […]
Inorganic Surface Treatment – Electroless Nickel Plating with Nickel/Phosphorus Alloys – Specification and Testing Methods. This standard covers electroless nickel plating with nickel-phosphorus alloys. It specifies the requirements for applying these coatings and the testing methods used to ensure quality. The coatings are primarily used to enhance corrosion resistance, wear resistance, and to create a […]
Inorganic Coatings – Zinc Coatings – Recommendations for Corrosion Protection of Iron and Steel in Structures – Part 2: Hot-Dip Galvanizing. This part of the standard focuses on hot-dip galvanizing as a method to protect iron and steel from corrosion. It includes guidelines on how hot-dip galvanizing can be effectively used in various environments and […]
Inorganic Coatings – Electrolytic Zinc and Zinc Alloys Coatings on Iron and Steel with Chromium (VI)-Free Post-Treatments. This standard describes electrolytic zinc and zinc alloy coatings on iron and steel, complemented with treatments that are free from chromium (VI). This makes them more environmentally friendly. The guidelines include requirements for corrosion protection and surface finish, […]
Inorganic Coatings – Electrolytic Nickel, Nickel-Chromium, Copper-Nickel, and Copper-Nickel-Chromium Coatings. This standard specifies requirements for decorative coatings of nickel, nickel-chromium, copper-nickel, and copper-nickel-chromium applied to iron, steel, zinc alloys, copper, copper alloys, aluminum, and aluminum alloys. The aim is to provide an attractive appearance and enhanced corrosion resistance. The standard defines various coating designations differing […]
Inorganic Coatings – Electrolytic Gold and Gold Alloys Coatings for Electrical, Electronic, and Technical Purposes – Specifications and Test Methods. This international standard specifies requirements and test methods for electrolytically applied gold and gold alloys coatings intended for electrical, electronic, and technical applications. The standard covers: Specifications for coating thickness, purity, and other relevant properties […]