Measurement and Science

Categories: Microbiology
Committee: ISO/TC 34/SC 9 (Microbiology)
Origin: ISO
Close date: 08 Feb 2018
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Categories: Microbiology
Committee: ISO/TC 34/SC 9 (Microbiology)
Origin: ISO
Close date: 08 Feb 2018
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Categories: Microbiology
Committee: ISO/TC 34/SC 9 (Microbiology)
Origin: ISO
Close date: 08 Feb 2018
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Categories: Microbiology
Committee: ISO/TC 34/SC 9 (Microbiology)
Origin: ISO
Close date: 08 Feb 2018
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Committee: CEN/TC 138 (Non-destructive testing)
Origin: CEN
Close date: 13 Feb 2018
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This document specifies the determination of the size of gamma radiographic sources of 0,5 mm or greater, made from the radionuclides Iridium 192, Ytterbium 169, Selenium 75 or Cobalt 60, by a method of radiography with X-rays. The source size of a gamma radiography source is an important factor which affects the image quality of gamma ray images.

Categories: Physics. Chemistry
Committee: ISO/TC 281 (Fine bubble technology)
Origin: ISO
Close date: 26 Feb 2018
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Categories: Physics. Chemistry
Committee: ISO/TC 281 (Fine bubble technology)
Origin: ISO
Close date: 28 Feb 2018
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