How to prepare a solution with a certain pH value

How to prepare a solution with a certain pH value, Total:69 items.

The international standard classification for "How to prepare a solution with a certain pH value" includes: Analytical chemistry in general , Organic chemicals , Surface active agents , Inorganic chemicals in general .

The Chinese standard classification for "How to prepare a solution with a certain pH value" includes: Electrochemical, thermochemistry and optical profile type analyzer , General organic chemicals , Basic standards and general methods for surface active agent , Inorganic chemicals in general .

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

GB/T 6368-2008 Surface active agents - Determination of pH of aqueous solution - Potentiometric method
GB/T 23769-2009 Inorganic chemical products - General method for the determination of pH values
GB/T 27501-2011 Preparation method of buffer solutions for the measurement of pH value
GB/T 7717.5-1994 Acrylonitrile; Determination of pH value (5% Aqueous solution)
GB/T 6368-1993 Surface active agents－Determination of pH of aqueous solution－Potentiometric method

Professional Standard - Nuclear Industry

EJ/T 845-1994 Method for Determination of pH Value of Radiopharmaceutical Solution

RU-GOST R

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
GOST 24596.5-1981 Feed phosphates. Method for pH determination of solution or suspension
GOST 17227-1971 pH-measuring. Tablets for preparing the working buffer solutions
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

RO-ASRO

STAS 8619/3-1990 Ph-metery. Electrometric determination of aqueous solutions ph
SR 110-12-1998 Sugar. Methods of analysis. Determination of the pH value, in solution
SR ISO 4316:1996 Surface active agents - Determination of pH of aqueous solutions - Potentiometric method

Korean Agency for Technology and Standards (KATS)

KS M 0011-2008 Methods for determination of pH of aqueous solutions
KS M 0011-2013 Methods for determination of pH of aqueous solutions
KS M 0011-2023 Methods for determination of pH of aqueous solutions
KS M 0011-1993 Methods for determination of pH of aqueous solutions
KS M 0011-2013(2018) Methods for determination of pH of aqueous solutions
KS M ISO 4316-2004(2019) Surface active agents－Determination of pH of aqueous solutions－Potentiometric method
KS M ISO 4316-2019 Surface active agents－Determination of pH of aqueous solutions－Potentiometric method
KS M ISO 4316:2004 Surface active agents－Determination of pH of aqueous solutions－Potentiometric method

KR-KS

KS M 0011-2013(2023) Methods for determination of pH of aqueous solutions

German Institute for Standardization

DIN 19266:2015 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
DIN 19266:2000 pH measurement - Referenz buffer solutions for the calibration of pH measuring equipment
DIN 19268:2007 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN EN 1262:2004-01 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003
DIN EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions; German version EN 1262:2003

Japanese Industrial Standards Committee (JISC)

JIS Z 8802:1984 Methods for determination of pH of aqueous solutions
JIS Z 8802:2011 Methods for determination of pH of aqueous solutions

American Society for Testing and Materials (ASTM)

ASTM D5356-17 Standard Test Method for pH of Chrome Tanning Solutions
ASTM D5356-10 Standard Test Method for PH of Chrome Tanning Solutions
ASTM D5356-93(1998) Standard Test Method for PH of Chrome Tanning Solutions

European Committee for Standardization (CEN)

EN 1262:2003 Surface active agents - Determination of pH value of solutions or dispersions
EN 1262:1996 Surface Active Agents - Determination of the pH Value of Surfactant Solutions or Dispersions
FprCEN/TS 17759-2021 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content

British Standards Institution (BSI)

BS EN 1262:2003 Surface active agents - Determination of pH value of solutions or dispersions
BS ISO 23496:2019 Determination of pH value. Reference buffer solutions for the calibration of pH measuring equipment
PD CEN/TS 17759:2022 Inorganic fertilizers. Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content

Association Francaise de Normalisation

NF T73-206*NF EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions.
NF T73-206:1996 Surface active agents. Determination of the pH value of surfactant solutions or dispersions.
NF EN 1262:2004 Surfactants - Determination of the pH value of solutions or dispersions
XP CEN/TS 17751:2022 Inorganic fertilizers - Determination of the pH of a high nitrogen ammonium nitrate fertilizer solution
XP CEN/TS 17759:2022 Inorganic fertilizers - Determination of the pH of a high nitrogen ammonium nitrate fertilizer solution
XP U42-790*XP CEN/TS 17751:2022 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content
XP U42-791*XP CEN/TS 17759:2022 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content

SCC

MIL MIL-DTL-52701C-2009 Indicator Solution, Ph Determination (Range 3.0 to 11.0)
DANSK DS/ISO 23496:2019 Determination of pH value – Reference buffer solutions for the calibration of pH measuring equipment
DANSK DS/EN 1262:2003 Surface active agents - Determination of the pH value of solutions or dispersions
NS-EN 1262:2003 Surface active agents — Determination of pH value of solutions or dispersions

GM Daewoo

GMKOREA EDS-T-7781-2011 Method for measuring the pH value of brake fluid

International Organization for Standardization (ISO)

ISO 23496:2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
ISO 4316:1977 Surface active agents; Determination of pH of aqueous solutions; Potentiometric method

Defense Logistics Agency

DLA MIL-I-52701 B-1991 INDICATOR SOLUTION, PH DETERMINATION (RANGE 3.0 TO 11.0)
DLA MIL-I-52701 B VALID NOTICE 2-2004 INDICATOR SOLUTION, PH DETERMINATION (RANGE 3.0 TO 11.0)
DLA MIL-I-52701 B NOTICE 1-1998 INDICATOR SOLUTION, PH DETERMINATION (RANGE 3.0 TO 11.0)

YU-JUS

JUS H.P8.503-1984 Testing ofpesticides. Determination of pH-value ofagueous dispersions and solutions
JUS H.B8.813-1992 Straight ammonium nitrate fertilizers of high nitrogen content - Determination of the pH value of solution

GSO

BH GSO ISO 23496:2022 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
GSO ISO 23496:2021 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
OS GSO ISO 4316:1994 SURFACE ACTIVE AGENTS – DETERMINATION OF pH OF AQUEOUS SOLUTIONS – POTENTIOMETRIC METHOD
GSO ISO 4316:1994 SURFACE ACTIVE AGENTS – DETERMINATION OF pH OF AQUEOUS SOLUTIONS – POTENTIOMETRIC METHOD

ES-UNE

UNE-EN 300434-2 V1.2.1:2004 Surface active agents - Determination of pH value of solutions or dispersions

Lithuanian Standards Office

LST EN 1262-2004 Surface active agents - Determination of pH value of solutions or dispersions
LST ISO 4316:1997 Surface active agents. Determination of pH of aqueous solutions. Potentiometric method

AENOR

UNE-EN 1262:2004 Surface active agents - Determination of pH value of solutions or dispersions

GOST

GOST 8.134-1974 PH scale for aqueous solutions

BE-NBN

NBN T 63-133-1980 Surface active agents - Deermination of pH of àqueous solutions -Potentiometric metho?

Danish Standards Foundation

DS/EN 1262:2004 Surface active agents - Determination of the pH value of solutions or dispersions

PL-PKN

PN C04963-1989 Chemical analysis Determination of pH of aqueous solutions of chemical products

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