Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Preparation of standard buffer solution

Preparation of standard buffer solution, Total:14 items.

The international standard classification for "Preparation of standard buffer solution" includes: Analytical chemistry in general .

The Chinese standard classification for "Preparation of standard buffer solution" includes: Material composition analysis instrument and environment detection instrument in general , Electrochemical, thermochemistry and optical profile type analyzer .


Professional Standard - Agriculture

Professional Standard - Machinery

  • JB/T 8276-1999 Preparation method of buffer solution for the measurement of PH

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

  • GB/T 27501-2011 Preparation method of buffer solutions for the measurement of pH value

Military Standards (MIL-STD)

RU-GOST R

  • GOST 8.135-2004 State system for ensuring the uniformity of measurements. Weight amouhts of the standard materials for preparation of the buffer solutions - operational pH standards of 2-nd and 3-rd classes. The technical and the metrological characteristics. Methods of
  • GOST 8.135-1974 State system for ensuring the uniformity of measurements. pH measuring. Standard-titres material dose for making 2nd class standard buffer solutions. Specifications

CZ-CSN

IN-BIS

HU-MSZT

RO-ASRO

YU-JUS

  • JUS H.G0.002-1988 Reagents. Preparation and storage of standard reference buffer solutions for calibration of pH-meters

VN-TCVN

  • TCVN 4320-1986 Reagents.Method for the preparation of buffer solutions