Russian standards PDF

Medical electrical equipment. Part 2-50. Particular requirements for the basic safety and essential performance of infant phototherapy equipment

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Optical fibres. Part 1-41. Measurement methods and test procedures. Bandwidth

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Optical fibres. Part 2-60. Product specifications. Sectional specification for category C single-mode interconnection fibres

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Industrial-process measurement and control. Evaluation of system properties for the purpose of system assessment. Part 3. Assessment of system functionality

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Industrial-process measurement, control and automation. Evaluation of system properties for the purpose of system assessment. Part 6. Assessment of system operability

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Liquid crystal display devices. Part 1-2. Generic. Terminology and letter symbols

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