Egyptian Organization for Standards & Quality

Standards

Standard No. 4853-4 / 2016
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Electromagnetic compatibility (EMC) - Part 3-4: Limits Limitation of emission of harmonic currents in lowvoltage power supply systems for equipment with rated current greater than 16 A.
Standard No. 4853-5 / 2016
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Electromagnetic Compatibility (EMC) - Part 3-5: Limits - Limitation Of Voltage Fluctuations And Flicker In Low-Voltage Power Supply Systems For Equipment With Rated Current Greater Than 75 A
Standard No. 4853-6 / 2016
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Electromagnetic Compatibility (EMC) - Part 3-6: Limits - Assessment Of Emission Limits For The Connection Of Distorting Installations To MV, HV And EHV Power Systems
Standard No. 4853-7 / 2016
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Electromagnetic Compatibility (EMC) - Part 3-7: Limits - Assessment Of Emission Limits For The Connection Of Fluctuating Installations To MV, HV And EHV Power Systems
Standard No. 4853-8 / 2005
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Electromagnetic compatibility (EMC) -Part 3: Limits - Section 8: Signalling on low-voltage electrical installations -Emission levels, frequency bands and electromagnetic disturbance levels
Standard No. 4853-11 / 2016
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Electromagnetic Compatibility (EMC) - Part 3-11: Limits - Limitation Of Voltage Changes, Voltage Fluctuations And Flicker In Public Low-Voltage Supply Systems - Equipment With Rated Current ≤ 75 A And Subject To Conditional Connection
Standard No. 4853-12 / 2016
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Electromagnetic Compatibility (EMC) - Part 3-12: – Limits For Harmonic Currents Produced By Equipment Connected To Public Low-Voltage Systems With Input Current >16 A And ≤75 A Per Phase
Standard No. 4854 / 2005
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Air distribution and air diffusion -Rules to methods of measuring air flow rate in an air handling duct.
Standard No. 4856 / 2015
Price 430 L.E.
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Series 1 freight containers Classification, dimensions and ratings
Standard No. 4857 / 2005
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Freight containers -Vocabulary Technical Connigendum 1:2001 to ISO 830:1999.
Standard No. 4858 / 2005
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Acoustics - Determination of sound power radiated into a duct by fans and other air -moving devices -duct method.
Standard No. 4859 / 2007
Price 265 L.E.
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Rolling Bearings – Plummer Block Housings – Boundary Dimensions
Standard No. 4860 / 2015
Price 670 L.E.
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Rolling bearings Thrust bearings -- Geometrical product specification (GPS) and tolerance values
Standard No. 4861 / 2008
Price 250 L.E.
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Rolling bearings- cylinderical roller bearings, separate thrust collars-boundary dimensions
Standard No. 4862 / 2007
Price 685 L.E.
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Rolling bearings - metric tapered roller bearings- boundary dimensions and series designations
Standard No. 4863 / 2008
Price 310 L.E.
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ROLLING BEARINGS - RADIAL BEARINGS WITH LOCATING SNAP-RING DIMENSIONS AND TOLERANCES
Standard No. 4864 / 2015
Price 1,165 L.E.
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Plain bearings Radial bearings – Geometrical product specifications (GPS) and tolerance values
Standard No. 4865-1 / 2007
Price 265 L.E.
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Copper And Copper Alloys- Terms And Definitions Part 1 : Materials
Standard No. 4865-2 / 2007
Price 250 L.E.
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Copper And Copper Alloys- Terms And Definitions Part 2 : Unwrought Products
Standard No. 4865-4 / 2007
Price 250 L.E.
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Copper And Copper Alloys- Terms And Definitions Part 4 : Castings
Standard No. 4865-5 / 2007
Price 250 L.E.
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Copper And Copper Alloys- Terms And Definitions Part 5 : Methods Of Processing And Treatment
Standard No. 4865-3 / 2016
Price 265 L.E.
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COPPER AND COPPER ALLOYS – TERMS AND DEFINITIONS – PART 3: WROUGHT PRODUCTS
Standard No. 4866 / 2016
Price 250 L.E.
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Agricultural tractors- Remote control hydraulic cylinders for trailed implements
Standard No. 4867 / 2005
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Steel and steel products General technical delivery requirements
Standard No. 4868 / 2005
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Structural steel- Plates, wide flats, bars sections and profiles Amendment 1 :2003 to ISO 630 :1995
Standard No. 4868-2 / 2005
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Structural steel- Part 2 : Technical delivery requirements for hot finished hollow sections
Standard No. 4869 / 2005
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Information technology- Security techniques -Code of Practice for Information security management(ISO/IEC 17799/2005)
Standard No. 4906-3 / 2024
Price 340 L.E.
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Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 3: Method for the calibration of ISO surface profile comparators and for the determination of surface profile - Focusing microscope procedure
Standard No. 4906-1 / 2024
Price 295 L.E.
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Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces.
Standard No. 4906-4 / 2024
Price 310 L.E.
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Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface profile - Stylus instrument procedure
Total number of standards 3508