GB - Chinese national standards

Shock and vibration measurements--Characteristics to be specified for seismic pick-ups

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Fresh loquat fruits

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Available design: electronic design (pdf), Print design

Fresh loquat

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Available design: electronic design (pdf), Print design

Sensory analysis—General guidance for the design of test rooms

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General guide for safety of electric user

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Effects of current on human beings and livestock—Part 1General aspects

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Effects of current on human beings and livestock—Part 2: Special aspects

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Effects of current on human beings and livestock—Part 4: Effects of lightning strokes

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Effects of current on human beings and livestock—Part 5: Touch voltage threshold values for physiological effects

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Rotary shaft lip-type seals incorporating elastomeric sealing elements—Part 1:Dimensions and tolerances

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Available design: electronic design (pdf), Print design