Standards World

BS EN 17290:2021 pdf free download - Non-destructive testing一Ultrasonic testing - Examination for loss of thickness due to erosion and/or corrosion using the TOFD technique. 7.5.2 Time-to-depth conversion For a given PCS, the time-to-depth conversion shall be...

BS EN 17278:2021 pdf free download - Natural gas vehicles一Vehicle fuelling appliances. 7) Barriers or other mechanisms to protect the VFA from collision damage shall be provided, if the VFA is exposed to the risk of vehicle...

BS EN 17117-2:2021 pdf free download - Rubber- or plastics-coated fabrics一Mechanical test methods under biaxial stress states Part 2: Determination of the pattern compensation values. A.3 Load profiles - example II Example II load profile represents the...

BS EN 17104:2021 pdf free download - Thermoplastics rigid protective wallcovering panels for internal use in buildings - Performance characteristics. The performance of this characteristic of the thermoplastics rigid protective wailcovering panel shall be expressed as an...

BS EN 17092-4:2020 pdf free download - Protective garments for motorcycle riders Part 4: Class A garments - Requirements. For impact abrasion testing, removable impact protectors shall be removed prior to testing. Where externally exposed permanent hard...

BS EN 17088:2021 pdf free download - Side curtain ventilation systems一Safety. For correct operation of side curtains, the manufacturer shall state the maximum wind speed (within the operating instructions, 5.9.4) where the system can be operated without...

BS EN 16907-7:2021 pdf free download - Earthworks Part 7: Hydraulic placement of extractive waste. — Operation: — ongoing sampling and testing of construction materials incorporated into the confining structure as part of the quality assurance programme;...

BS EN 16905-2:2020 pdf free download - Gas-fired endothermic engine driven heat pumps Part 2: Safety. a) The metallic material shall be heatproof and anti-corrosion or of which the surface is given an anti- corrosion treatment. b)...

BS EN 16729-2:2020 pdf free download - Railway applications一Infrastructure 一 Non-destructive testing on rails in track Part 2: Eddy current testing of rails in track. A.2.4 Verification procedure for assessment of the test system A.2.4.1 General The...

BS EN 16524:2020 pdf free download - Mechanical products一Methodology for reduction of environmental impacts in product design and development. 6.2.2.4 Scoring of environmental aspects 6.2.2.4.1 Using the algorithm Complete the environmental questionnaire stated in Annex A, answering...