BS EN ISO 11963:2012 download free.Plastics - Polycarbonate sheets - Types, dimensions and characteristics. This International Standard specifies the requirements for solid, flat extruded sheets of polycarbonate (PC) for general applications. It applies specifically to sheets made of poly(p,p’-isopropylidene-diphenyl carbonate). The sheets may be coloured or colourless, and they may he transparent, translucent or opaque. The sheets may also have...
BS EN ISO 15653:2018 pdf free
BS EN ISO 15653:2018 pdf free.Metallic materials — Method of test for the determination of quasistatic fracture toughness of welds. BS EN ISO 15653 specifies methods for determining fracture toughness in terms of stress intensity factor (K), crack tip opening displacement or CTOD (δ) and experimental equivalent of the J-integral for welds in metallic materials (J). BS EN ISO 15653...
BS EN ISO 14644-1:2015 pdf free
BS EN ISO 14644-1:2015 pdf free.Cleanrooms And Associated Controlled Environments - Part1:Classification Of Air Cleanliness By Particle Concentration. Cleanrooms and associated controlled environments provide for the control of contamination of air and, if appropriate, surfaces, to levels appropriate for accomplishing contamination-sensitive activities. Contamination control can be beneficial for protection of product or process integrity in applications in industries such as...
BS EN ISO 17075-2:2017 pdf
BS EN ISO 17075-2:2017 pdf.Leather - Chemical Determination Of Chromium(VI) Content In Leather - Part2:Chromatographic Method. BS EN ISO 17075-2 specifies a method for determining chromium(VI) in solutions leached from leather under defined conditions. The method described is suitable to quantify the chromium(VI) content in leathers down to 3 mg/kg. BS EN ISO 17075-2 is applicable to all leather types....
BS EN ISO 17292:2004 pdf free
BS EN ISO 17292:2004 pdf free.Metal Ball Valves For The Petroleum, Petrochemical And Allied Industries. BS EN ISO 17292 specifies the requirements for a series of metal ball valves suitable for petroleum, petrochemical, natural gas plants, and related industrial applications. It covers valves of the nominal sizes DN 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 150,...
BS EN ISO 8031:2009 pdf free
BS EN ISO 8031:2009 pdf free.Rubber And Plastics Hoses And Hose Assemblies - Determination Of Electrical Resistance And Conductivity. This edition of Iso 8031 addresses the problems encountered in field testing and during product acceptance tests in a production facility in following the test procedures specified in the previous edition (ISO 8031:1993) and a more practical approach is suggested. Also,...
BS EN ISO 9004:2009 pdf free
BS EN ISO 9004:2009 pdf free.Managing for the sustained success of an organization — A quality management approach. BS EN ISO 9004 provides guidance to support the achievement of sustained success for any organization in a complex, demanding, and ever-changing environment, by a quality management approach. The sustained success of an organization is achieved by its ability to meet the...
BS EN ISO 12127-1:2015 pdf free
BS EN ISO 12127-1:2015 pdf free.Clothing to protect against heat and flame - Determination of contact heat transmission through clothing or constituent materials -Part1:Contact heat produced by heating cylinder. Protective clothing designed to protect against heat and flame can be exposed to direct contact with hot substances or hot surfaces. The diversity of such contact conditions makes it difficult to...
BS EN ISO 527-1:1996
BS EN ISO 527-1:1996 pdf free.Plastics - Determination of tensile properties - Part1.General principles. 1.1 This part of ISO 527 specIfies the general principles for determining the tensile properties of plastics and plastic composites under defined conditions. Sever& dIfferent types of test specimen are defined to suit different types of material which are detailed in subsequent parts of ISO 527....
BS EN ISO 9001:2015 free
BS EN ISO 9001:2015 free.Quality management systems - Requirements. This document supersedes EN ISO 9001:2008. The adoption of a quality management system is a strategic decision for an organization that can help to improve its overall performance and provide a sound basis for sustainable development initiatives. The potential benefits to an organization of implementing a quality management system based on...