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Database: 365,228(8 Aug 2026)

ph difference

ph difference, Total:10 items.

The international standard classification for "ph difference" includes: .

The Chinese standard classification for "ph difference" includes: .


KR-KS

  • KS H ISO 26462-2020 Milk — Determination of lactose content — Enzymatic method using difference in pH

Korean Agency for Technology and Standards (KATS)

  • KS H ISO 26462:2020 Milk — Determination of lactose content — Enzymatic method using difference in pH

SCC

  • 08/30146086 DC BS ISO 26462. Milk. Determination of lactose content. Enzymatic method using difference in pH
  • DANSK DS/EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)

German Institute for Standardization

  • DIN EN ISO 14637:2007-03 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004); German version EN ISO 14637:2006

Lithuanian Standards Office

  • LST ISO 26462:2012 Milk - Determination of lactose content - Enzymatic method using difference in pH (ISO 26462:2010, identical)
  • LST EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)
  • UNE-EN ISO 4045:2019 Leather - Chemical tests - Determination of pH and difference figure (ISO 4045:2018)

International Organization for Standardization (ISO)