BS EN IEC 60974-2:2019 pdf download.Arc welding equipment Part 2:Liquid cooling systems. 7 Mechanical provisions 7.1 General As specified in Clause 14 of lEC 60974-1:2017. The test shall be carried out with cooling liquid. 7.2 Cooling liquid...
BS EN IEC 60904-9:2020 pdf download.Photovoltaic devices Part 9: Classification of solar simulator characteristics. Note 2 to entry: Various types of solar simulators are commonly used to determine the current-voltage (I-v)characteristics of...
BS EN IEC 60709:2019 pdf download.Nuclear power plants - Instrumentation, control and electrical systems important to safety - Separation. The top-level documents of the lEC SC 45A standard series are IEC 61513 and lEC 63046.IEC 61513 provid...
BS EN ISO 5832-3:2016 pdf download.lmplants for surgery Metallic materials Part 3: Wrought titanium 6-aluminium 4-vanadium alloy. ln this annex, two different standards are referenced showing microstructures of typical alpha+betatitanium all...
BS EN ISO 4946:2016 pdf download.Steel and cast iron Determination of copper2,2-Biquinoline spectrophotometric method. 7.4 Establishment of the calibration graph 7.4.1 Preparation of the calibration solutions Into each of a series of 100 ml...
BS EN ISO 4674-1:2016 pdf download.Rubber- or plastics-coated fabrics - Determination of tear resistance Part 1: Constant rate of tear methods. 7.2 Procedure Adjust the test machine to give a rate of jaw traverse of (100 10) mm/min, and sele...
BS EN ISO 4629-1:2016 pdf download.Binders for paints and varnishes-Determination of hydroxyl value Part 1: Titrimetric method without using acatalyst 5 Reagents During the analysis,use only reagents of recognized analytical grade and only w...
BS EN ISO 4254-7:2014 pdf download.Agricultural machinery - Safety Part 7: Combine harvesters, forage harvesters and cotton harvesters. 3.9 compacting device elements for compacting the harvested material on a mobile cotton harvester 3.10 ba...
BS EN ISO 4230:2016 pdf download.Hand- and machine-operated circular screwing dies for taper pipe threads Rseries. BS EN ISO 4230 is a supplement to lS0 2568 and lSo 4231 and specifies the dimensionsof hand- and machine-operated circular scr...
BS EN ISO 4210-5:2014 pdf download.Cycles-Safety requirements for bicycles Part 5: Steering test methods. 4.9 Handlebar and stem assembly Fatigue test 4.9.1Test method for city and trekking, young adult, and mountain bicycles4.9.1.1Test meth...
