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      <image:title>Specification for calibration block No. 2 for ultrasonic examination of welds</image:title>
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      <image:title>Specification for dimensions of rotary masonry and rotary masonry impact drills with hardmetal tips</image:title>
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      <image:title>Sampling and testing carbon black for use in the rubber industry - Method for determination of dibutyl phthalate absorption number using plastograph or plasticorder</image:title>
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      <image:title>Sampling and testing carbon black for use in the rubber industry - Method for determination of tinting strength</image:title>
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