Nuclear fuel technology. Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Samples containing plutonium and uranium in the…1 Scope This part of ISO 15366 describes procedures to chemically separate and purify uranium and plutonium in dissolved solutions of irradiated light water reactor fuels and in samples of high active liquid waste of spent fuel reprocessing plants, prior to their isotopic analysis by e. g. mass spectrometric method (see ISO 8299[1]) or alpha spectrometry (see ISO 11483[2]). This part of ISO 15366 describes a slightly different separation technique

installation and maintenance of fixed fire sprinklers in buildings and industrial plants

This International Standard specifies the requirements for defining encoding rules for use for the interchange of data that conform to the geographic information in the set of International Standards known as the “ISO 19100 series”

BS EN 1568-1 on foam concentrates is relevant to:

BS EN IEC 62961 establishes the measurement of the interfacial tension between insulating liquid and water by means of the Du Noüy ring method close to equilibrium conditions

BS EN 15069 provides a classification of safety gas connection valves based on their temperature class and pressure classes

45 ≤ a0/W ≤ 0

BS EN 62320-3 is the third part of a series of documents on maritime navigation and radiocommunication equipment and systems

Why should you use BS EN 17087 - Construction products

Tolerances on width for cold-rolled narrow strip and products obtained from cold-rolled narrow strip

and testing requirements for stranded steel wire ‘hauling’ and ‘carrying-hauling’ ropes for cableway installations designed to carry persons

and not stretched taut

The lifting platforms covered by this standard are for use by persons with impaired mobility