rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Calidad del agua
    sub title: determinación del ph Water quality : determination of ph
  title info:
    title: NTC 3651
  title info:
    title: Water quality
    sub title: determination of ph
  name:
    name part: Instituto Colombiano de Normas Técnicas y Certificación (Icontec)
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: ck^
    place:
      place term: Bogotá
    publisher: Icontec
    date issued: 1994
    issuance: monographic
  language:
    language term: spa
  physical description:
    extent: 12 páginas : ilustraciones ; 29 cm.
  target audience: specialized
  note: ICONTEC.
  note: Esta norma es equivalente, (EQV) al Standard Methods For The Examination of Water and Wastewater, 20 th edition. 1998. Washington. Ph value. 6p. (Section 4500-H*A,B)
  note: Versión electrónica disponible en línea a través de la base de datos Icontec
  subject:
    topic: Calidad del agua
    topic: Mediciones
    genre: Normas técnicas
  subject:
    topic: Agua
    topic: Análisis
    genre: Normas técnicas
  classification: 628.1610218 I597c
  record info:
    record content source: CO-BoSNA
    record creation date: 060307
    record change date: 20260706120142.0
    record identifier: 000028880
    language of cataloging:
      language term: spa