BS ISO 6721-11:2019 pdf free.Plastics一Determination of dynamic mechanical properties.Glass transition temperature. BS ISO 6721-11 This document specifies methods for determining a value of the glass transition temperature (Tg) from the dynamic mechanical properties measured during a linear temperature scan under heating conditions. The glass transition temperature is an indicator of the transition from a hard and relatively brittle glassy state...
BS ISO 20921:2019 pdf free
BS ISO 20921:2019 pdf free.Textiles - Determination of stable nitrogen isotope ratio in cotton fibres. BS ISO 20921 1 Scope This document specifies the determination of the ratio of nitrogen isotopes in cotton fibres that are used for textile production. It applies not only to cotton textiles but also to raw cotton taken from cotton fields. 2 Normative references There...
BS ISO 13739:2020 pdf free
BS ISO 13739:2020 pdf free.Petroleum products一Procedures for the transfer of bunkers to vessels. BS ISO 13739 1 Scope This document specifies procedures and requirements for the transfer of bunkers to vessels involving bunker tankers, road tankers and shore pipelines. It is applicable to pre-delivery, delivery and post-delivery checks and documentation. 2 Normative references The following documents are referred to in...
BS ISO 20887:2020 pdf free
BS ISO 20887:2020 pdf free.Sustainability in buildings and civil engineering works一Design for disassembly and adaptability一 Principles, requirements and guidance. BS ISO 20887 This document provides an overview of design for disassembly and adaptability (DfD/A) principles and potential strategies for integrating these principles into the design process. This document provides information for owners, architects, engineers, and product designers and manufacturers to...
BS ISO 7870-9:2020 pdf free
BS ISO 7870-9:2020 pdf free.Control charts.Control charts for stationary processes. BS ISO 7870-9 Many statisticians and statistical process control practitioners have found that autocorrelation in process data has an impact on the performance of the traditional SPC charts. Similar to autocovariance (see 3.1.1), autocorrelation is internal correlation between members of a series of observations ordered in time. Autocorrelation can be...
BS ISO 15509:2019 pdf free
BS ISO 15509:2019 pdf free.Adhesives - Determination of the bond strength of engineering-plastic joints. BS ISO 15509 1 Scope This document describes a test method for measuring the shear and/or tensile strength of an adhesively bonded plastic/ plastic specimen of a specific design. This method allows the determination of a combined shear and tensile behaviour of the bond. These shear...
BS ISO 50004:2020 pdf free
BS ISO 50004:2020 pdf free.Energy management systems - Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system. BS ISO 50004 1 Scope This document gives practical guidelines and examples for establishing, implementing, maintaining and improving an energy management system (EnMS) in accordance with the systematic approach of ISO 50001:2018. The guidance in this document is...
BS ISO 13733:2020 pdf free
BS ISO 13733:2020 pdf free.Ships and marine technology一Ship's mooring and towing fittings一Universal fairleads with upper roller. BS ISO 13733 1 Scope This document specifies the types, nominal sizes, dimensions and materials, as well as construction,manufacturing and marking requirements, for universal fairleads with upper roller(s) installed to lead the mooring rope of a ship.2 Normative references The following documents are referred...
BS ISO 23293:2020 pdf free
BS ISO 23293:2020 pdf free.Milk-based infant formula powders—Quantification of whey protein content by sodium dodecyl sulfate-capillary gel electrophoresis (SDS-CGE). BS ISO 23293 Automatically integrate the electropherograms from the valley located at 0,5 min to 1 min before the 10 kDa internal protein standard peak (include any peak immediately adjacent to the 10 kDa internal protein standard) to the valley between...
BS ISO 20901:2020 pdf free
BS ISO 20901:2020 pdf free.Intelligent transport systems一Emergency electronic brake light systems (EEBL)一Performance requirements and test procedures. BS ISO 20901 This document contains the basic alert strategy, minimum functionality requirements, basic driver interface elements, minimum requirements for diagnostics and reaction to failure, and performance test procedures for Emergency Electronic Brake Light systems (EEBL). EEBL alerts the driver against danger caused by...