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1. SCOPE 1.1 These requirements cover low profile nylon isolating bushings with internal and external threads and component thread sealant which are intended for use in the external corrosion protection of underground steel tanks which have been installed in accordance with requirements contained in the standard for External Corrosion Protection Systems for Steel Underground Tanks for…

The method is applicable to the determination of chromium contents between 0.003 and 2.0 % (m/m). ISO 4744 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. An International Standard dealing with the sampling of copper and copper alloys is in preparation.

The method is applicable to products of cadmium-containing copper alloys listed in International Standards having cadmium contents between 0,0005 and 2,0 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

The method is used for the determination of the total chromium content of copper-chromium alloys listed in International Standards. It is applicable to products having chromium contents between 0,10 and 2,0 % (m/m). Specifies principle, reagents, apparatus, procedure, expression of results and test report.

Renferme les exigences relatives aux raccords rapides non filetés du type à oreille interne conçus pour être utilisés dans les installations de protection contre l'incendie. Les raccords sont destinés à être reliés aux tuyaux d'incendie présentant les diamètres standard suivants: 38 mm, 65 mm, 100 mm et 150 mm.

1.1 Scope 1.1.1 This Standard applies to the mechanical and electrical features of newly manufactured dispensing devices for propane liq uid for use as fuel in internal combustion engines where such devices are intended primarily to dispense the liquid directly into the fuel storage tank of the vehicle. 1.1.2 This standard contains SI (Metric) equivalents to the yard/pound quantities…

1. SCOPE 1.1 This Standard contains requirements for non-threaded, quick-connect couplings of the internal lug design for use in fire protection service. (See Appendix A.) 1.2 The couplings are intended for use with fire hose in the following standard sizes: 38 mm, 65 mm, 100 mm, 125 mm and 150 mm. 1.3 This Standard also contains requirements for the non-threaded, quick-connect portion of…

The method is applicable to antimony contents between 0.001 and 0.1 % (m/m) in all types of copper and copper alloys listed in International Standards. The range of application may be extended by appropriate modification of the mass of the test portion, the extraction volume and the cell path length. Specific proposals to cover lower and higher concentrations are in preparation. ISO 5956…

The method is applicable to bismuth contents between 0,00005 and 0,02 % (m/m) in all types of copper and copper alloys listed in International Standards. Specifies principle, reagents, apparatus, procedure, expression of results and test report.

The method is applicable to contents of iron in all types of copper alloys listed in International Standards. ISO 4748 specifies principle, reagents, apparatus, procedure, expression of results and test report.