BS/EN 16951-1-2018 pdf download.Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation- Procedures for assessing long term performance Part 1: Acoustic characteristics. 2 Normative references The following documents, in whole or...
BS/EN 16910-1-2018 pdf download
BS/EN 16910-1-2018 pdf download.Railway applications - Rolling stock - Requirements for non-destructive testing on running gear in railway maintenance Part 1: Wheelsets. 4.1 General NDT personnel shall have knowledge and skills relevant to the component to which...
BS/EN 16837-2018 pdf download
BS/EN 16837-2018 pdf download.Surfaces for sports areas - Determination of linear shoe / surface friction. A slider shall be discarded when either the IRHO value, measured using the portable hardness tester in accordance with ISO 7619-2. falls...
BS/EN 16729-3-2018 pdf download
BS/EN 16729-3-2018 pdf download.Railway applications - Infrastructure - Nondestructive testing on rails in track Part 3: Requirements for identifying internal and surface rail defects. This part of this BS/EN 16729 specifies the NDT methods used to detect...
BS/EN 16727-1-2018 pdf download
BS/EN 16727-1-2018 pdf download.Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance Part 1: Mechanical performance under static loadings — Calculation and test method. Additionally influences according to...
BS/EN 16603-10-2018 pdf download
BS/EN 16603-10-2018 pdf download.Space engineering-System engineering general requirements. 4.2 The system engineering process The system engineering activities of a project are conducted by an entity or resources within the project team of a supplier. This entity or...
BS/EN 15269-11-2018 pdf download
BS/EN 15269-11-2018 pdf download.Extended application of test results for fire resistance and/or smoke control for door, shutter and openable window assemblies, including their elements of building hardware Part 11: Fire resistance for operable fabric curtains. Curtain systems...
BS/EN 15254-5-2-2018 pdf download
BS/EN 15254-5-2-2018 pdf download.Extended application of results from fire resistance tests - Non-loadbearing walls Part 5: Metal sandwich panel construction. Metal faced sandwich panels consist of three main materials (facing metal sheets, adhesive and core material). In...
BS/EN 15254-4-2018 pdf download
BS/EN 15254-4-2018 pdf download.Extended application of results from fire resistance tests - Non-loadbearing walls Part 4: Glazed constructions. 5.2 Glass shapes Circular, triangular or 4 sided non-rectangular shapes may be cut from within the extended rectangular pane...
BS/EN 14511-2-2018 pdf download
BS/EN 14511-2-2018 pdf download.Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors Part 2: Test conditions. chilling packages and heat pumps, using either, air, water or...