ph standard solution for ph correction
ph standard solution for ph correction, Total:16 items.
The international standard classification for "ph standard solution for ph correction" includes: .
The Chinese standard classification for "ph standard solution for ph correction" includes: .
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
Association Francaise de Normalisation
- NF T01-012:1973 Ph-measurement-standard solutions for calibration of ph-meters.
RO-ASRO
- STAS 8619/2-1990 Ph-measurement. Standard ph buffer solutions
- STAS 8619/1-1990 Ph-measurement. Ph scale for aqueous solutions
- STAS 8619/3-1990 Ph-metery. Electrometric determination of aqueous solutions ph
International Organization for Standardization (ISO)
- ISO 23496:2019 Determination of pH value — Reference buffer solutions for the calibration of pH measuring equipment
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
- GSO OIML R54:2009 pH scale for aqueous solutions
- OS GSO OIML R54:2009 pH scale for aqueous solutions
SCC
- DANSK DS/ISO 23496:2019 Determination of pH value – Reference buffer solutions for the calibration of pH measuring equipment
American Society for Testing and Materials (ASTM)
- ASTM D5356-17a Standard Test Method for pH of Chrome Tanning Solutions
- ASTM D5356-10(2015) Standard Test Method for pH of Chrome Tanning Solutions
- ASTM D5356-93(2009) Standard Test Method for PH of Chrome Tanning Solutions
