buffer pH
buffer pH, Total:19 items.
The international standard classification for "buffer pH" includes: Analytical chemistry in general .
The Chinese standard classification for "buffer pH" includes: Material composition analysis instrument and environment detection instrument in general , Electrochemical, thermochemistry and optical profile type analyzer .
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)
- DOD A-A-53018-1987 BUFFER SOLUTION, STANDARD (PH)
RO-ASRO
- STAS 8619/2-1990 Ph-measurement. Standard ph buffer solutions
German Institute for Standardization
- DIN 19266:2015 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
- DIN 19266:2015-05 pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
- DIN 19266 E:2013-09 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
International Organization for Standardization (ISO)
- ISO 23496:2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
- ISO 23497:2019 Determination of pH value — Technical buffer solutions for the calibration of technical measuring installations
RU-GOST R
- GOST 17227-1971 pH-measuring. Tablets for preparing the working buffer solutions
- 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
British Standards Institution (BSI)
- BS ISO 23496:2019 Determination of pH value. Reference buffer solutions for the calibration of pH measuring equipment
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
SCC
- DIN 19266 E:2013 Draft Document - pH measurement - Reference buffer solutions for the calibration of pH measuring equipment
- DANSK DS/ISO 23496:2019 Determination of pH value – Reference buffer solutions for the calibration of pH measuring equipment
HU-MSZT
- MSZ 5952-1979 buffer solution
YU-JUS
- JUS H.G0.002-1988 Reagents. Preparation and storage of standard reference buffer solutions for calibration of pH-meters
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