Water quality. Technetium-99 - Test method using liquid scintillation counting1 Scope This document specifies a method for the measurement of 99Tc in all types of waters by liquid scintillation counting (LSC). The method is applicable to test samples of supply drinking water, rainwater, surface and ground water, as well as cooling water, industrial water, domestic, and industrial wastewater after proper sampling and handling, and test sample preparation. A filtration of the test sample is necessary. The detection limit depends

Road vehicles manufacturers

production of reference materials

Correction of the title of a standard in Clause 2

BS 3424-0 is an informative standard that enlists all the international and European standards related to the testing of coated fabrics

This will help you in the protection of metallic materials against corrosion

provided adequate tools are available applying the rules of BS EN 61082-1

walkways and stair treads

NOTE 1 Compounds in the BA series may not have good electrical insulating properties whereas the compound designated E is available with specific electrical properties

Contactors are used for switching loads and used in 3-phase applications and control relays are used for controlling the electrical circuit and used in single-phase applications

storage and use of compressed or liquefied gases

6 MPa or 2

Information security management systems – Information security risk management