BS EN 17199-1:2019 pdf free.Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA and other respirable particles. BS EN 17199-1 This document provides the methodology for measuring and characterizing the dustiness of a bulk material that contains or releases respirable NOAA and other respirable particles. In addition, it specifies the environmental conditions, the sample...
BS EN 12102-2:2019 pdf free
BS EN 12102-2:2019 pdf free.Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors -Determination of the sound power level. BS EN 12102-2 This document specifies methods for testing the sound power level of air/water, brine/ water,water/water and direct exchange/water heat pump water heaters and heat pump combination heaters with electrically driven compressors and connected...
BS EN 521:2019 pdf free
BS EN 521:2019 pdf free.Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances. BS EN 521 The requirements apply to these appliances or their functional sections whether or not the latter are independent or incorporated into an assembly. Appliances covered by this document are not connected to a flue for the discharge of products...
BS 8414-2:2020 pdf free
BS 8414-2:2020 pdf free.Fire performance of external cladding systems.Test method for non-loadbearing external cladding systems fixed to, and supported by, a structural steel frame. BS 8414-2 This part of BS 8414 provides a test method for determining the fire performance characteristics of non-loadbearing external cladding systems when fixed to, and supported by, a structural steel frame and exposed to an...
BS 8414-1:2020 pdf free
BS 8414-1:2020 pdf free.Fire performance of external cladding systems.Test method for non-loadbearing external cladding systems fixed to, and supported by, a masonry substrate. BS 8414-1 This part of BS 8414 provides a test method for determining the fire performance characteristics of non-loadbearing external cladding systems, rainscreen overcladding systems and external wall insulation systems when fixed to, and supported by, a...
BS 9992:2020 pdf free
BS 9992:2020 pdf free.Fire safety in the design, management and use of rail in frastructure一Code of practice. BS 9992 The scope of the fire protection works and fire safety technical requirements for a project should be established at an early stage. This should be achieved by means of a stakeholder consultation workshop (SCW). NOTE 1 In establishing the scope and...
BS 6465-3:2020 pdf free
BS 6465-3:2020 pdf free.Sanitary installations.Code of practice for the selection, installation and maintenance of sanitary and associated appliances. BS 6465-3 This part of BS 6465 gives recommendations for the selection, installation and maintenance of sanitary (water-using and waterless) and associated appliances to be provided in new and refurbished buildings. It does not cover specialist appliances, such as those used for...
BS EN 840-2:2020 pdf free
BS EN 840-2:2020 pdf free.Mobile waste and recycling containers.Containers with 4 wheels with a capacity up to 1 300 l with flat lid(s), for trunnion and/ or comb lifting devices - Dimensions and design. BS EN 840-2 1 Scope This document specifies dimensions and design requirements of mobile waste containers with 4 wheels, with flat lid(s) and capacity up to...
BS EN 4705:2020 pdf free
BS EN 4705:2020 pdf free.Aerospace series - Measurement methods regarding the lifetime behaviour of light units in a standardized aircraft-related environment. BS EN 4705 1 Scope This document describes the measurement method for the lifetime behaviour of aircraft cabin light units in a standardized aircraft-related environment. 2 Normative references The following documents are referred to in the text in such...
BS ISO 20982:2020 pdf free
BS ISO 20982:2020 pdf free.Priests (caper) (Capparis spp.)一Specification and test methods. BS ISO 20982 1 Scope This document specifies requirements and test methods for priests (caper). It includes requirements for caper buds.2 Normative references 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...