BS ISO 4986:2020 pdf free.Steel and iron castings一Magnetic particle testing. BS ISO 4986 1 Scope This document specifies a method for the magnetic particle testing of ferro-magnetic steel and iron castings. It also gives acceptance criteria through severity levels defined by the nature, the area and the dimensions of the discontinuities present. This document is applicable to all ferro-magnetic castings,...
BS ISO 17340:2020 pdf free
BS ISO 17340:2020 pdf free.Metallic materials一Ductility testing一High speed compression test for porous and cellular metals. BS ISO 17340 The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced...
BS ISO 22836:2020 pdf free
BS ISO 22836:2020 pdf free.Fibre-reinforced composites - Method for accelerated moisture absorption and supersaturated conditioning by moisture using sealed pressure vessel. BS ISO 22836 1 Scope This document specifies accelerated moisture absorption properties and supersaturated conditioning by moisture for fibre-reinforced plastics) using sealed pressure vessel at higher temperature than 100 °C with saturated water vapour at used heating temperature. The...
BS ISO 16573-1:2020 pdf free
BS ISO 16573-1:2020 pdf free.Steel- Measurement method for the evaluation of hydrogen embrittlement resistance of high strength steels.Constant load test. BS ISO 16573-1 This document provides a method for the evaluation of the resistance to hydrogen embrittlement (i.e. hydrogen delayed fracture) using constant loading test with hydrogen pre-charged specimens. The amount of hydrogen content absorbed in the specimens is analysed...
BS ISO 22531:2020 pdf free
BS ISO 22531:2020 pdf free.Optics and photonics一Optical materials and components一Test method for climate resistance of optical glass. BS ISO 22531 1 Scope This document specifies the test method for climate resistance of optical glass and the classification of the optical glass according to the test results.2 Normative references The following documents are referred to in the text in such a...
BS ISO 3387:2020 pdf free
BS ISO 3387:2020 pdf free.Rubber- Determination of crystallization effects by hardness measurements. BS ISO 3387 1 Scope This document specifies a test based on hardness measurements for determining the progressive stiffening of rubber with time, caused by crystallization. It is limited to materials having an initial hardness at a test temperature of from 10 IRHD to 85 IRHD. The method...
BS EN 17385:2020 pdf free
BS EN 17385:2020 pdf free.Intelligent transport systems一ESafety一eCall OAD for multiple Optional Additional Datasets. BS EN 17385 This document defines an additional data concept that may be transferred as 'optional additional data' part of an eCall MSD, as defined in EN 15722, that may be transferred from a vehicle to a PSAP in the event of a crash or emergency via...
BS ISO 3548-2:2020 pdf free
BS ISO 3548-2:2020 pdf free.Plain bearings—Thin-walled half bearings with or without flange.Measurement of wall thickness and flange thickness. BS ISO 3548-2 1 Scope This document specifies in accordance with ISO 12301 the checking of the wall-thickness of thin- walled half bearings with or without flange and describes the necessary checking methods and measuring equipment. It applies to a maximum bearing...
BS EN 17085:2019 pdf free
BS EN 17085:2019 pdf free.Paper and board - Sampling procedures for paper and board for recycling. BS EN 17085 1 Scope This document specifies a method of obtaining representative samples from a lot of paper and board for recycling for testing to determine whether or not its composition and quality comply with the requirements of EN 643 and/or other specifications....
BS ISO 18340:2020 pdf free
BS ISO 18340:2020 pdf free.Endoscopes - Trocar pins, trocar sleeves and endotherapy devices for use with trocar sleeves. BS ISO 18340 1 Scope This document specifies the design, testing and labelling of trocar sleeves and trocar pins that are universally interchangeable and reusable. It also specifies the design, testing and labelling of endotherapy devices which are inserted through these trocar...