71.080.30: Organic nitrogen compounds

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  1. MOST RECENT

    BS ISO 7059:2023

    Caprolactam for industrial use. Determination of absorbance at a wavelength of 290 nm

    standard by British Standard / International Organization for Standardization, 08/04/2023.

    Languages: English

    • 👥MULTI-USER
  2. MOST RECENT

    BS ISO 8112:2023

    Caprolactam for industrial use. Determination of colour of 50 % aqueous caprolactam solution, expressed in Hazen units (platinum-cobalt scale). Spectrometric method

    standard by British Standard / International Organization for Standardization, 08/04/2023.

    Languages: English

    • 👥MULTI-USER
  3. MOST RECENT

    BS ISO 8660:2002

    Plastics. Determination of permanganate absorption number of caprolactam. Spectrometric method

    standard by British Standard / International Organization for Standardization, 07/15/2002.

    Languages: English

    • 👥MULTI-USER