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Part of the ISA/O3neida series, this book discusses network systems in industrial automation and their features related to real-time and functional safety requirements. The basics of standard Ethernet are introduced, specifying the Open System Interconnection (OSI) reference model layers and...
1.1 As the General Accountability Office (GAO) reported in 2018 (2), the discovery of toxic levels of lead in drinking water in Flint, Michigan in 2015 renewed awareness about the risks that lead poses to public health. Exposure to lead can result in elevated blood lead...
1.1 This is a guide to developing fire hazard assessments for rail transportation vehicles. It has been written to assist professionals, including fire safety engineers, who wish to assess the fire safety of rail transportation vehicles, during or after their design (see also 1.6). This guide is...
1.1 These test methods cover the chemical analysis of chromium and ferrochromium having chemical compositions within the following limits: Element Composition,?% Aluminum 0.25 max Antimony 0.005 max Arsenic 0.005 max Bismuth 0.005 max Boron 0.005 max Carbon 9.00 max Chromium ??51.0 to 99.5 Cobalt 0...
5.1 This guide is intended for the developers or sponsors of new aviation gasolines or additives to describe the data requirements necessary to support the development of specifications for these new products by ASTM members. The ultimate goal of the data generated in accordance with this guide is...
4.1 These test methods for the chemical analysis of zinc metals and alloys are primarily intended as referee methods to test such materials for compliance with compositional specifications. It is assumed that all who use these test methods will be trained analysts capable of performing common...
1.1 This practice covers the sampling of all grades of steel, both cast and wrought, and all types (grades) of cast irons and blast furnace iron for chemical and spectrochemical determination of composition. This practice is similar to ISO?14284. 1.2 This practice is divided into the following...
5.1 This guide is intended for the developers or sponsors of new aviation gasolines or additives to describe the data requirements necessary to support the development of specifications for these new products by ASTM members. The ultimate goal of the data generated in accordance with this guide is...
1.1 This test method covers the chemical analysis of zinc alloys having chemical compositions within the following limits: ?Element Composition Range, % ??Aluminum ??3.0-8.0 ??Antimony ??0.002 max ??Cadmium ??0.025 max ??Cerium ??0.03-0.10 ??Copper ??0.10 max ??Iron ??0.10 max ??Lanthanum ??0.03-0...
1.1 This practice covers the installation of fenestration products in new and existing construction. For the purpose of this practice, fenestration products shall be limited to windows, sliding patio-type doors, swinging patio type doors, and skylights, as used primarily in residential and light...
4.1 The objective of this practice is to provide ergonomic design criteria for maritime vessels and structures to ensure that maritime systems and equipment are designed in compliance with requirements for human performance, human workload, health and safety, survivability, and habitability. 4.2...
