BS ISO 13304-1:2020 pdf free.Radiological protection - Minimum criteria for electron paramagnetic resonance (EPR) spectroscopy for retrospective dosimetry of ionizing radiation. BS ISO 13304-1 With conventional EPR spectrometers, the magnetic field and surveys should be made to confirm that this field is not exceeded where a person with a pacemaker could be positioned.Effects of modulation fields on tissues or tooth...
BS ISO 13041-2:2020 pdf free
BS ISO 13041-2:2020 pdf free.Test conditions for numerically controlled turning machines and turning centres,Geometric tests for machines with a vertical workholding spindle. BS ISO 13041-2 This document specifies, with reference to ISO 230-1 and ISO 230-7, the geometric tests for general-purpose normal accuracy numerically controlled (NC> turning machines and turning centres with vertical workholding spindles, as well as the corresponding...
BS ISO 3875:2020 pdf free
BS ISO 3875:2020 pdf free.Machine tools - Test conditions for external cylindrical centreless grinding machines一Testing of the accuracy. BS ISO 3875 The document specifies, with reference to ISO 230-1 and ISO 230-2, geometric tests, machining tests and tests for accuracy and repeatability of positioning axes on general purpose and normal accuracy manually and numerically controlled (NC> external cylindrical centreless grinding...
BS ISO 21064:2017 pdf free
BS ISO 21064:2017 pdf free.Prosthetics and orthotics一Foot orthotics一Uses, functions classification and description. BS ISO 21064 3.1 foot orthoses orthoses that encompass the whole or part of the foot intended to address the effect of a neuromusculoskeletal impairment accommodate vulnerable (at risk) feet.BS ISO 21064 pdf downnlaod.
BS ISO 22186:2020 pdf free
BS ISO 22186:2020 pdf free.Milk and mil k products一Determination of nitrofurazone. BS ISO 22186 Sampling is not part of the method specified in this document.It is important that the laboratory receives a sample that is representative and has not been damaged or changed during transport or storage. Powdered samples shall be homogenized before taking test portions. Transfer the whole sample...
BS ISO 22426:2020 pdf free
BS ISO 22426:2020 pdf free.Assessment of the effectiveness of cathodic protection based on coupon measurements. BS ISO 22426 The assessment of the effectiveness of CP in accordance with ISO 15589-1 is based on an IR-free potential measurement. The determination of the IR-free potential on the cathodically protected structure is only possible based on combined direct current voltage gradient and close-interval...
BS ISO 22605:2020 pdf free
BS ISO 22605:2020 pdf free.Refractories一Determination of dynamic Young's modulus (MOE) at elevated temperatures by impulse excitation of vibration. BS ISO 22605 A test specimen of suitable geometry is heated up to the test temperature and allowed to stabilize at this temperature. It is then excited mechanically with a single elastic strike by an adequate impulse tool (Method A).Alternatively, the test...
BS EN ISO 7199:2017 pdf free
BS EN ISO 7199:2017 pdf free.Cardiovascular implants and artificial organs一Blood-gas exchangers (oxygenators) (ISO 7199:2016). BS EN ISO 7199 Two sets of appropriate, identical circuit components, including a pump, connecting tubing, a reservoir through the device at a flow rate of no less than 100 ml/min and a pressure not exceeding 152 kPa (22 psi) gauge. Determine the pre and post-filtration...
BS ISO 37161:2020 pdf free
BS ISO 37161:2020 pdf free.Smart community infrastructures -Guidance on smart transportation for energy saving in transportation services. BS ISO 37161 To save transportation energy, as mentioned in 4.2, the target section/line/area where smart transportation for energy saving is introduced depends on the situation or goals of the city or city zone. The geographical extent of smart transportation introduced will range...
BS ISO 20202:2004 pdf free
BS ISO 20202:2004 pdf free.Carbon aceous materials used in the production of aluminium- Cold and tepid ramming pastes一Preparation of baked test pieces and determination of loss on baking. BS ISO 20202 This International Standard describes a method of baking green test specimens made by compacting carbonaceous ramming pastes. It includes the baking procedure (heating rate and holding time) and the...