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Database: 365,228(8 Aug 2026)

diphenylcarbazide spectrophotometry

diphenylcarbazide spectrophotometry, Total:12 items.

The international standard classification for "diphenylcarbazide spectrophotometry" includes: Cadmium, cobalt and their alloys .

The Chinese standard classification for "diphenylcarbazide spectrophotometry" includes: Rare metals and their alloys analysis method .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 13747.4-1992 and zirconium alloys - Determination of chromium content - Diphenylcarbazide spectrophotometric method
  • GB/T 9758.5-1988 Paints and varnishes--Determination of "soluble" metal content--Part 5:Determination of hexavalent chromium content of the pigment portion of the liquid paint or the paint in powder form--Diphenylcarbazide spectro
  • GB/T 13747.4-2020 Methods for chemical analysis of zirconium and zirconium alloys-Part 4:Determination of chromium content—Diphenylcarbazide spectrophotometry and inductively coupled plasma atomic emission spectrometry

GSO

  • GSO ISO 11083:2013 Water quality -- Determination of chromium(VI) -- Spectrometric method using 1,5-diphenylcarbazide
  • BH GSO ISO 3978:2016 Aluminium and aluminium alloys -- Determination of chromium -- Spectrophotometric method using diphenylcarbazide, after extraction
  • GSO ISO 3978:2015 Aluminium and aluminium alloys -- Determination of chromium -- Spectrophotometric method using diphenylcarbazide, after extraction

International Organization for Standardization (ISO)

  • ISO/R 2298:1972 Alluminium and its alloys — Determination of chromium — Spectrophotometric method using diphenylcarbazide
  • ISO 3978:1976 Aluminium and aluminium alloys; Determination of chromium; Spectrophotometric method using diphenylcarbazide, after extraction

Korean Agency for Technology and Standards (KATS)

  • KS D ISO 3978-2013 Aluminum and aluminum alloys-Determination of chromium-Spectrophotometric method using diphenylcarbazide, after extraction
  • KS D ISO 3978:2002 Aluminum and aluminum alloys-Determination of chromium-Spectrophotometric method using diphenylcarbazide, after extraction
  • KS D ISO 3978:2013 Aluminum and aluminum alloys-Determination of chromium-Spectrophotometric method using diphenylcarbazide, after extraction

TR-TSE

  • TS 2894-1977 ALUMINIUM AND ALUMINIUM ALLOYS — DETERMINATION OF CHROMIUM — SPECTROPHOTOMETRIC METHOD USING DIPHENYLCARBAZIDE, AFTER EXTRACTION