Free Standards Download

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...

07-24

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...

07-24

BS/EN 14458-2018 pdf download

BS/EN 14458-2018 pdf download.Personal eye-equipment-High performance visors intended only for use with protective helmets. 5.2.14.3 Fitting and adjustment Where parts of the visor and means of fixing are designed to be adjustable or replaceable, this shall be...

07-24

BS/EN 13892-9-2018 pdf download

BS/EN 13892-9-2018 pdf download.Methods of test for screed materials Part 9 : Dimensional stability. 6 Curling profile apparatus The curling profile apparatus, shown in Figure 1, features a stainless steel, distortion-resistant mould 50 mm in depth and...

07-24

BS/EN 13757-7-2018 pdf download

BS/EN 13757-7-2018 pdf download.Communication systems for meters Part 7 : Transport and security services. EN 13757-4, this usage is no longer sensible. Acceptable maximum readout or transmit frequency is either an issue of legal requirements or of...

07-24

BS/EN 13757-3-2018 pdf download

BS/EN 13757-3-2018 pdf download.Communication systems for meters Part 3 : Application protocols. NOTE I Structured manufacturer specific data (i.e. those with a known data structure including variable length binary or ASCII but with a manufacturer specific meaning...

07-24

BS/EN 13231-5-2018 pdf download

BS/EN 13231-5-2018 pdf download.Railway applications - Track - Acceptance of works Part 5: Procedures for rail reprofihing in plain line,switches, crossings and expansion devices. life span, which makes it more economic to maintain them in an appropriate...

07-24

BS EN 12977-1-2018 Thermal solar systems and components- Custom built systems Part 1: General requirements for solar water heaters and combisystems

BS/EN 12977-1-2018 pdf download.Thermal solar systems and components- Custom built systems Part 1: General requirements for solar water heaters and combisystems. 6.2.4.2 High-temperature protection for materials The design of the system shall ensure that the highest permissible...

07-24

BS/EN 12716-2018 pdf download

BS/EN 12716-2018 pdf download.Execution of special geotechnical work-Jet grouting. 7.1.5 Site conditions which may influence the working sequence of the elements shall be specified. 7.1.6 When relevant, the detailed execution sequence should be shown on the printed...

07-23

BS/EN 12697-24-2018 pdf download

BS/EN 12697-24-2018 pdf download.Bituminous mixtures - Test methods Part 24 : Resistance to fatigue. The conventional failure criterion for the type of test undertaken, as defined in 3.1.2, shall be used to determine the failure life of...

07-23