BS/EN 646-2018 pdf download.Paper and board intended to come into contact with foodstuffs - Determination of colour fastness of dyed paper and board. 2 Normative references The following documents are referred to in the text in such...
BS/EN 81-77-2018 pdf download
BS/EN 81-77-2018 pdf download.Safety rules for the construction and installations of lifts - Particular applications for passenger and goods passenger lifts Part 77: Lifts subject to seismic conditions. All machinery, pulleys and associated overhead beams and supports,...
BS/EN 81-71-2018 pdf download
BS/EN 81-71-2018 pdf download.Safety rules for the construction and installation of lifts - Particular applications to passenger lifts and goods passenger lifts Part 71: Vandal resistant lifts. The device shall be clearly marked with a pictogram as...
BS/EN 81-70-2018 pdf download
BS/EN 81-70-2018 pdf download.Safety rules for the construction and installation of lifts - Particular applications for passenger and goods passenger lift Part 70: Accessibility to lifts for persons including persons with disability. a) floor selection buttons: identified...
BS/EN 81-58-2018 pdf download
BS/EN 81-58-2018 pdf download.Safety rules for the construction and installation of lifts. Examination and tests Part 58: Landing doors fire resistance test. 11.2 Furnace CO₂ concentration There shall be provision for continuous monitoring of CO2 concentration in...
BS/EN 81-28-2018 pdf download
BS/EN 81-28-2018 pdf download.Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods Part 28: Remote alarm on passenger and goods passenger lifts. 4.12 Alarms The alarm equipment shall...
BS/EN 81-21-2018 pdf download
BS/EN 81-21-2018 pdf download.Safety rules for the construction and installation of lifts - Lifts for the transport of persons and goods Part 21: New passenger and goods passenger lifts in existing building. a) an apron retracted under...
BS/EN 50549-1-2019 pdf download
BS/EN 50549-1-2019 pdf download.Requirements for generating plants to be connected in parallel with distribution networks Part 1: Connection to a LV distribution network - Generating plants up to and including Type B. This clause defines the requirements...
BS/EN 50117-9-3-2019 pdf download
BS/EN 50117-9-3-2019 pdf download.Coaxial cables Part 9-3: Sectional specification for coaxial cables for analogue and digital signal transmission - Indoor drop cables for systems operating at 5 MHz - 6 000 MHz. Cables according to this standard...
BS/EN 50047-2019 pdf download
BS/EN 50047-2019 pdf download.Low-voltage switchgear and controlgear -Control switches - Position switches 30 x55 - Dimensions and characteristics. — roller plunger actuator (form C); — roller lever arm (form E). This document is covering devices fitted with...