Top Standards Worldwide
British Standards  More... BS ISO 5667-11-2009 Water quality - Sampling - Guidance on sampling of groundwaters BS 5606-1990 Guide to accuracy in building BS 7818-1995 Specification for pedestrian restraint systems in metal BS AU 50-2.7a-1995 Tyres and wheels - Wheels and rims - Code of practice for the selection and care of tyres and wheels for commercial vehicles BS EN 593-2009+A1-2011 Industrial valves. Metallic butterfly valves	Japanese Standards Association (JSA JIS)  More... JIS B1196-2001 Weld nuts JIS E7106-2006 Rolling stock -- General requirements of carbody structures for passenger car JIS G3505-2004 Low carbon steel wire rods JIS H0614-1996 Visual inspection for silicon wafers with specular surfaces JIS K 7171-1994 plastics -- determination of flexural properties	Other Standards  More... ICRU REPORT 51-1993 quantities and units in radiation protection dosimetry PAS 1037-2004 Requirements relating to quality management systems for business-related education and training establishments:QM stage model CAA ORS4-1042-2014 Helicopter Height Velocity Envelope - Requirement Under Regulation (Ec) No. 216/2008 That An Aircraft Must Be Operated In Accordance With Its Airworthiness Documentation 12/30237832 DC BS ISO 4716. Essential oil of vetiver [Vetiveria zizanioides (L.) Nash] OIML R 50-1-1997 Continuous Totalizing Automatic Weighing Instruments (belt Weighers) - Part 1: Metrological And Technical Requirements - Tests	International Organization for Standardization (ISO)  More... ISO 28540-2011 water quality — determination of 16 polycyclic aromatic hydrocarbons (pah) in water — method using gas chromatography with mass spectrometric detection (gc-ms) ISO 6153-1989 Chromium ores; increment sampling ISO 9386-2-2000 power-operated lifting platforms for persons with impaired mobility -- rules for safety, dimensions and functional operation -- part 2: powered stairlifts for seated, standing and wheelchair users moving in an inclined plane ISO 9999-2007 Assistive products for persons with disability - Classification and terminology ISO 1856-1980 Polymeric materials, cellular flexible; Determination of compression set
International Electrotechnical Commission (IEC)  More... IEC 61162-3-2010 maritime navigation and radiocommunication equipment and systems - digital interfaces - part 3: serial data instrument network IEC 61285-2004 Industrial-process control - Safety of analyser houses IEC 61400-3-2009 Wind turbines - Part 3: Design requirements for offshore wind turbines IEC 62220-1-3-2008 Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1-3: Determination of the detective quantum efficiency - Detectors used in dynamic imaging IEC 61754-20-2002 Fibre optic connector interfaces - Part 20: Type LC connector family	Australia Standards(AS)  More... AS 2560.2.8-2007 sports lighting - specific applications - outdoor bowling greens AS 4024.1-2006 SERIES safety of machinery AS 4485.1-1997 security for health care facilities - general requirements AS/NZS 3003-2003 electrical installations - patient treatment areas of hospitals and medical, dental practices and dialyzing locations AS/NZS 3013-2005 electrical installations - classification of the fire and mechanical performance of wiring system elements	Chinese Standards(GB)  More... GB/T 11137-1989 Black petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity GB/T 17481-2008 Determination of choline choride in premix GB/T 228.1-2010 Metallic materials - Tensile testing - Part 1 : Method of test at room temperature GB/T 23147-2008 Umbrella GB/T 4100-2006 Ceramic tiles	Francaise de Normalisation(NF)  More... NF E25-511-1984 (SERRATED CONICAL SPRING WASHERS. SYMBOL CS.) NF EN 1573-1997 Bar Code - Multi-industry Transport Label NF EN 50299-2003 Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72, 5 kV to 550 kV. NF A32-051-1981 foundry products. cast steel grades for general purpose. acceptance. NF EN 13941+A1-2010 Design and installation of preinsulated bonded pipe systems for district heating Conception et installation des systes bloqu de tuyaux prsol pour les reaux enterr d'eau chaude

Top American Standards
American Society for Testing Material (ASTM)   More... ASTM C 503-2008 standard specification for marble dimension stone ASTM D 4629-2002 standard test method for trace nitrogen in liquid petroleum hydrocarbons by syringe/inlet oxidative combustion and chemiluminescence detection ip designation: 379/88 ASTM D1939-1994 standard practice for determining residual stresses in extruded or molded acrylonitrile-butadiene-styrene abs parts by immersion in glacial acetic acid ASTM D4649-2003(2009) Standard Guide for Selection and Use of Stretch Wrap Films ASTM D6066-1996(2004) Standard Practice for Determining the Normalized Penetration Resistance of Sands for Evaluation of Liquefaction Potential	European Standards(EN)  More... EN 10025-2-2004 hot rolled products of structural steels - part 2: technical delivery conditions for non-alloy structural steels EN 312-2010 particleboards - specifications EN 50419-2005 marking of electrical and electronic equipment in accordance with article 11(2) of directive 2002/96/ec (weee) EN 60335-1-2002 Household and similar electrical appliances - Safety - Part 1: General requirements (IEC 60335-1:2001, modified) / Note: Observe transition period for EN 60335-1 (1994) ending 2008-07-01*Intended as replacement for EN 60335-1 (1994-09), EN 60335-1/A1 (19 EN 60204-33-2011 safety of machinery - electrical equipment of machines - part 33: requirements for semiconductor fabrication equipment	American National Standards Institute (ANSI)  More... ANSI/IEEE 802.15.1-2002 information technology - telecommunications and information exchange between systems - local and metropolitan area networks - specific requirements - part 15.1: wireless medium access control (mac) and physical layer (phy) specifications for wireless ANSI/AMCA 500-L-2007 Laboratory Methods of Testing Louvers for Rating ANSI B92.1, 1A-1996 Involute Splines and Inspection Standard ANSI/ICC 600-2008 Standard for Residential Construction in High Wind Regions ANSI INCITS 226-1994 Programming Language Common Lisp	American Society of Mechanical Engineers (ASME)  More... ASME B89.3.7-2013 Granite Surface Plates ASME B18.8.1-2014 Clevis Pins And Cotter Pins (Inch Series) ASME A13.1-2007 Scheme For The Identification Of Piping Systems ASME B15.1-2000 Safety Standard For Mechanical Power Transmission Apparatus ASME B18.18.1M-1987 Inspection And Quality Assurance For General Purpose Fasteners