ISO 7173 pdf download – Furniture – Chairs and stools – Determination of strength and durability. 7.6 Scat fatigue test Apply the force of 950 N by means of the seat loading pad (6 3)
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Category: ISO standards
This column only shares ISO standard information. You can inquire about the introduction of ISO standards, which may be of great help to your study and work.
ISO 2878 pdf download – Rubber —Antistatic and conductive products – Determination of electrical resistance
ISO 2878 pdf download – Rubber —Antistatic and conductive products – Determination of electrical resistance. 4 Apparatus 4.1 Test instruments The test shall be made with an instrument havmg a nominal open circuit voltage of
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DIN ISO 2006 pdf download – Rubber latex, synthetic – Determination of high-speed mechanical stability
DIN ISO 2006 pdf download – Rubber latex, synthetic – Determination of high-speed mechanical stability. 3 Principle A test portion is stirred at high speed. The amount of coagulum formed is regarded as an inverse
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ISO 10052 pdf download – Acoustics — Field measurements ofairborne and impact sound insulation and of service equipment sound —Survey method
ISO 10052 pdf download – Acoustics — Field measurements ofairborne and impact sound insulation and of service equipment sound —Survey method. For measurements of the airborne sound insulation between rooms and the airborne sound insulation
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ISO 9712 pdf download – Non-destructive testing – Qualification and certification of personnel
ISO 9712 pdf download – Non-destructive testing – Qualification and certification of personnel. NOTE For an explanation of the three levels of qualification, see Clause 6. 3.12 practical examination assessment of practical skills, In which
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ISO 5982 pdf download – Mechanical vibration and shock -Rangeof idealized values to characterize seated-body biodynamic response under vertical vibration
ISO 5982 pdf download – Mechanical vibration and shock -Rangeof idealized values to characterize seated-body biodynamic response under vertical vibration. 5.1 Definition of values of seat-to-head transmissibility The modulus and phase of the seat-to-head transmissibility
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ISO/TS 17117 pdf download – Health informatics – Controlled health terminology -Structure and high-level indicators
ISO/TS 17117 pdf download – Health informatics – Controlled health terminology -Structure and high-level indicators. 4.3 Purpose and scope Any controlled terminology shall have Its purpose and scope deafly stated In operational terms so that
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ISO 18813 pdf download – Ships and marine technology – Survival equipment for survival craft and rescue boats
ISO 18813 pdf download – Ships and marine technology – Survival equipment for survival craft and rescue boats. 4.3.1 Performance and construction 4.3.1.1 A bilge pump shall be manually operated and designed for permanent installation
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ISO 17567 pdf download – Agricultural and forestry tractors and implements – Hydraulic power beyond
ISO 17567 pdf download – Agricultural and forestry tractors and implements – Hydraulic power beyond. 3.6 hydraulic power beyond kit kit provided by agricultural and forestry tractor manufacturers that indudes all brackets, tittings, seals, lines,
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ISO 13472-1 pdf download – Acoustics-Measurement of sound absorption properties of road surfaces insitu一 Part 1: Extended surface method
ISO 13472-1 pdf download – Acoustics-Measurement of sound absorption properties of road surfaces insitu一 Part 1: Extended surface method. 5.1 Components of the test system The test equipment shal comprise an electroacoustic system. consisting of
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