The RAL DESIGN System (1825 colours) has been developed primarily for sophisticated decorative colour design. It is the colour system of their choice for example, for architects, designers and advertising agencies – not only in Germany but also throughout the world.
With its methodically arranged, colour metric defined colour shades the system is said to be the perfect instrument for individual colour design and since its debut on the market in 1993 it has quickly become the top choice for users everywhere. Creative colour design requires a multitude of colour nuances. RAL DESIGN accomplishes this task with the utmost precision.
In 2007 updated version of the standard measure for the visual evaluation of rust and purity levels of non-coated steel. Also known as the “Swedish steel blasting grades” SS 05 59 00 (Sa). Contains high-quality colour photographs for estimating the rust levels and purity levels after cleaning manually or by machine (also with blasting). Target audience: Blasting and painting companies and their clients, paint technicians, advice bureaux and industrial coating businesses.
Purity levels of painted steel surfaces from which the paint layer has been weathered in places. Indispensable when repairing damage to corrosion-resistant paint systems and in the conservation or, for example, welding joints after construction.
Describes preparation grades of welds, cut edges and other areas, on steel surfaces with imperfections. Such imperfections can become visible before and/or after an abrasive blast-cleaning process. The preparation grades given are to make steel surfaces with imperfections, including welded and fabricated surfaces, suitable for the application of paints and related products.
Hardback A5-format book in three languages (English, French and German) which specifies a series of preparation grades for steel surfaces after removal/partial removal of water-soluble contaminants, rust, previous paint coatings and foreign matter by high-pressure water jetting. The various grades are defined by written descriptions together with photographs that are representative examples within the tolerances for each grade as described in words.
In addition, this part of ISO 8501 specifies both initial surface conditions and after-cleaning flash rust grades, also defined by written descriptions together with representative photographic examples.
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Apart from supplying TQC Sheen Electrical Testing products in India through dealers network, catering to a variety of customers ranging from Atomic energy, Electricity Boards, Electrical Laboratory, Shopping Complexes, Shopping Mall, Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.
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