Introduction of national standards
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BS EN 17375:2020 pdf free.Electronic cigarettes and e-liquids – Reference e-liquids. This document specifes reference e-liquids to be used to test emissions generated by electronic digarettes [1]. This document apples to the reference e-lqulds to be used when an electronle cigarette Is sold empty,without an e-liquid, and where the product information or instructions for use are not specific in terms […]
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BS EN 17339:2020 pdf free.Transportable gas cylinders一Fully wrapped carbon composite cylinders and tubes for hydrogen. Two cylinders shall undergo this test: a) one in a horizontal position; b) one in a vertical position (for tubes of length more than 3 m the vertical test is replaced by a second horizontal test). The cylinders shall be pressurized with either air or […]
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BS EN 13523-6:2020 pdf free.Coil coated metals – Test methods Part 6: Adhesion after indentation (cupping test). For the purposes of this document, the terms and definitions given in EN 13523-0 apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: — I EC Electroped ia: available at http://www.electropedia.org/ — ISO Online browsing platform: available […]
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BS EN ISO 4254-6:2020 pdf free.Agricultural machinery – Safety Part 6: Sprayers and liquid fertilizer distributors. To ensure the protection of the operator against crushing and shearing hazards related to a failure of the control circuit of the height adjustment of the boom, the machine shall be fitted for those purposes with either: a) a device which limits the maximum […]
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BS EN IEC 60098:2020 pdf free.Analogue audio disk records and reproducing equipment. For information and marking requirements, refer to the applicable IEC safety standard, usually IEC 62368-1. The following information shall be provided; a) stylus force in mN; statement in gm-force may be added: b) load impedance per channel, expressed as a parallel combination of resistance in kC) and capacitance […]
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BS EN 13260:2020 pdf free.Railway applications一Wheelsets and bogies一Wheelsets —Product requirements. The test must be performed on a press equipped with a device to record forces. The force is applied gradually up to the value F, between one of the hub faces of the fitted element and the axle. For press-fitted wheels, the dismantling test should be performed at least 48 […]
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BS 8603:2020 pdf free.Wheelchair transport passport schemes – Code of practice. With particular respect to wheelchair seated passengers, manufacturers of boarding aids such as ramps and passenger lift platforms and wheelchair tie-down and occupant restraint systems should support the use of their products with general blanket training that addresses the vast majority of situations that staff encounter. NOTE 2 However […]
Continue reading »BS 8579:2020 pdf free.Guide to the design of balconies and terraces. In a temperate climate such as the UK, balconies in proximity to windows have environmental effects upon the interior of the building. These include: a) providing beneficial shading on certain facade orientations from detrimental high and medium angle sunlight in summer, thus offering an aid to passive cooling of […]
Continue reading »BS EN 4875:2020 pdf free.Aerospace series – Surface treatments – Test method for measurement of electrical contact resistance. The recommended dimensions of the test specimens are 100 mm x 250 mm with a nominal thickness of not less than 1 mm. Other dimensions of test specimens can be used provided that at least 30 measurements are taken. The 2 (two) […]
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BS 7499:2020 pdf free.Provision of static guarding security services—Code of practice. Where night-time working is involved, prospective employees should be asked to confirm that there Is nothing in their circumstances that would be detrimental to their working night shifts. Night-time workers should be offered a free medical assessment. NOTE I AUentson is drawn to the Working Time Amendment) Regulation 2003(21 […]
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