BS 6375-1:2004 pdf free.PERFORMANCE OF WINDOWS AND DOORS - PART 1: CLASSIFICATION OF WEATHERTIGHTNESS AND GUIDANCE ON SELECTION AND SPECIFICATION. BS 6375-1 specifies the exposure categories related to test pressure levels for air permeability, watertightness and wind resistance for external windows and doors. It is applicable to all types of vertical windows and doors, and includes windows in which the...
BS 5504-4:1990 pdf free
BS 5504-4:1990 pdf free.Wall hung WC pan - Part4:Specification for wall hung WC pans for use with 7.5 L maximum flush capacity cisterns. BS 5504-4 specifies material, quality, performance and functional dimensions (other than connecting dimensions) for wall hung washdown WC pans designed for use with independent or close-coupled cisterns complying with BS 7357 having a flush capacity of 7.5...
BS 5535:1978 pdf free
BS 5535:1978 pdf free.Specification for right angle and box angle plates. BS 5535 relates to angle plates ranging in size from 60 mm X 50 mm to 600 mm x 500 mm. Successive sizes are in a series in which the dimensions increase by about the same ratio throughout. Three grades, viz AA, A, and B, are provided according to...
BS EN 10028-1:2007 pdf free
BS EN 10028-1:2007 pdf free.Flat products made of steels for pressure purposes - Part1:General requirements. BS EN 10028-1 specifies general technical delivery conditions for flat products for the construction of pressure equipment. The general technical delivery conditions in EN 10021 also apply. NOTE Once this European conformity to the Essential European Standard (Part 1 specific item of equipment. design requirements...
BS EN 2591-223:2007 pdf free
BS EN 2591-223:2007 pdf free.Aerospace series - Elements of electrical and optical connection - Test methods - Part223:Measurement of characteristic impedance of a coaxial connector or contact. 1 Scope BS EN 2591-223 specifies a test method of measuring the characteristic impedance of — a couple of connectors, — a couple of coaxial contacts. It shall be use together with EN...
BS 6187:2000 pdf free
BS 6187:2000 pdf free.Code of practice for demolition.Here is the part of the introduction: Introduction This Code of Practice concerns the process of demolition from initial considerations, through planning, to the execution stages, see Figure 1. This Code has been written on the understanding that. the execution of its provisions is entnisted to appropriately qualified and competent people. Route maps...
ISO 4226:2007 pdf free
ISO 4226:2007 pdf free.Air quality — General aspects — Units of measurement. Introduction The series of International Standards on air quality includes the standardization of methods for the measurement of gases, vapours and particles. In order to enable results to be compared either within or between countries, it is essential to use agreed units of measurement to report the results...
BS 5470:1977 pdf free
BS 5470:1977 pdf free.Specification for glass alcohol hydrometers not incorporating a thermometer. 1 Scope and field of application BS 5470 specifies the requirements of instruments suitable for the accurate determination of the ethanol content of simple mixtures of ethanol and water. They are graduated in density (kg/m3). One class of accuracy is specified. 2 References The titles of the publications...
BS 5864:2004 pdf free
BS 5864:2004 pdf free.Installation and maintenance of gas-fired ducted air heaters of rated input not exceeding 70 kW net (2nd and 3rd family gases) - Specification. BS 5864 specifies the selection, installation and maintenance (see Note 1) of flued, gas-fired, ducted-air heaters of rated input not exceeding 70 kW, based on net calorific value, burning 2nd or 3rd family gases...
BS 5943:1980 pdf free
BS 5943:1980 pdf free.Methods for measurement and recording for orthopaedic footwear. BS 5943 specifies the basic methods for the taking and recording of all details of the feet necessary for the manufacture of orthopaedic footwear. 2 Initial information required Before commencing measuring, brief particulars of the patient shall be noted viz., age, wearing environment and occupation, whether thin or overweight,...