pH
pH, Total:12 items.
The international standard classification for "pH" includes: .
The Chinese standard classification for "pH" includes: .
Professional Standard - Ferrous Metallurgy
- YB/T 547.4-1995 Methods for chemical analysis of vanadium slag - The alkalimetric and reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content
Hebei Provincial Standard of the People's Republic of China
- DB13/T 5127.4-2019 Determination of Toxic and Hazardous Substances in Extracts of Implantable Medical Devices - Citric Acid Migration Acid-base Neutralization Titration
Taiwan Provincial Standard of the People's Republic of China
- CNS 15091-5-2007 Method of test for deep sea water - Measurement of pH
American Society for Testing and Materials (ASTM)
- ASTM D4370-01(2017) Standard Test Methods for Acid and Base Milliequivalent Content of Electrocoat Bath
- ASTM D4370-01(2023) Standard Test Methods for Acid and Base Milliequivalent Content of Electrocoat Bath
VN-TCVN
- TCVN 2739-1986 Pesticides.Method for determination of acid and base contents
PL-PKN
- PN P04642-1971 Textiles Determination of free acides and alcalis content
NL-NEN
- NEN 6587-1990 Rainwater - Determination of the consumption of acid or base
HU-MSZT
- MSZ 21 853/14-1981 Air pollution source detection, pH measurement of ammonia emissions
PT-IPQ
- NP 1523-1986 detergent. Measurement of free pH, volumetric method
- NP 1522-1986 detergent. Measurement of free pH, volumetric method
CZ-CSN
- CSN ISO 2917:1994 Meat and meat products-Measurement of pH(Reference method)
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