pH meter three-point calibration method
pH meter three-point calibration method, Total:38 items.
The international standard classification for "pH meter three-point calibration method" includes: Surface active agents , Salts .
The Chinese standard classification for "pH meter three-point calibration method" includes: Basic standards and general methods for chemical additive , Electrochemical, thermochemistry and optical profile type analyzer .
National Metrological Technical Specifications of the People's Republic of China
- JJF 1272-2011 Calibration Specification for Resistance and Capacitance Dew Point Hygrometer
- JJF 1547-2015 Calibration Specification for On-line pH Meters
Taiwan Provincial Standard of the People's Republic of China
- CNS 10570-1983 Methods of Calibration for Radiation Exposure Meters
- CNS 14939-2005 Standard practice for determining asphalt volume correction to a base temperature
- CNS 6840-1980 Standard Liquid for Calibrating Viscometers
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 9984.7-2004 Sodium tripolyphosphate for industrial use-Measurement of pH-Potentiometric method
- GB/T 9984.7-1988 Sodium tripolyphosphate for industrial use--Masurement of pH potentiometric method
Professional Standard - Ocean
- HY/T 159-2013 Method for sun photometer data calibration
Professional Standard - Petroleum
- SY/T 5784-1993 Correction and Calculation Method of Perforation Layer Depth
Professional Standard - Non-ferrous Metal
- YSBS 14217-14223-2022 Low alloy steel spectral calibration sample (7 points)
工业和信息化部
- JB/T 6858-2018 Test method of pH meters and ion meters
Professional Standard - Machinery
- JB/T 6858-1993 Test Method of PH Meter and Ionometer
Association Francaise de Normalisation
- NF M07-019/A1*NF EN ISO 2719/A1:2021 Determination of flash point - Pensky-Martens closed cup method - Amendment 1 : thermometers correction
- NF T01-012:1973 Ph-measurement-standard solutions for calibration of ph-meters.
ES-UNE
- UNE-EN ISO 2719:2017/A1:2021 Determination of flash point - Pensky-Martens closed cup method - Amendment 1: Thermometers correction (ISO 2719:2016/Amd 1:2021)
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 EN ISO 2719/A1:2020 Determination of flash point - Pensky-Martens closed cup method - AMENDMENT 1: Thermometers correction (ISO 2719:2016/DAM 1:2020); German and English version EN ISO 2719:2016/prA1:2020
Lithuanian Standards Office
- LST EN ISO 2719/A1:2021 Determination of flash point - Pensky-Martens closed cup method - Amendment 1: Thermometers correction (ISO 2719:2016/Amd 1:2021)
Danish Standards Foundation
- DS/EN ISO 2719:2021 Determination of flash point – Pensky-Martens closed cup method – Amendment 1: Thermometers correction (ISO 2719:2016/Amd 1:2021)
CH-SNV
- SN EN ISO 2719/A1:2021 Determination of flash point - Pensky-Martens closed cup method - Thermometers correction (ISO 2719:2016/Amd 1:2021); Amendment A1
International Organization for Standardization (ISO)
- ISO 389:1991 Acoustics; standard reference zero for the calibration of pure-tone air conduction audiometers
- ISO 2719:2016/Amd 1:2021 Determination of flash point — Pensky-Martens closed cup method — Amendment 1: Thermometers correction
- ISO 4292:1985 Methods for the assessment of departure from roundness; Measurement by two- and three-point methods
PL-PKN
- PN-EN ISO 2719-2016-08/A1-2021-06 E Determination of flash point--Pensky-Martens closed cup method--Amendment 1: Thermometers correction (ISO 2719:2016/Amd 1:2021)
American National Standards Institute （ANSI)
- ANSI S2.2-1959 Methods for the Calibration of Shock and Vibration Pickups
British Standards Institution (BSI)
- BS 2000-0-0.4:1996 Barometric pressure corrections
- BS EN 61315:2006 Calibration of fibre-optic power meters
Korean Agency for Technology and Standards (KATS)
- KS B ISO 4292:2004 Methods for the assessment of departure from roundness-Measurement by two-and three-point methods
- KS B ISO 4292:2014 Methods for the assessment of departure from roundness — Measurement by two-and three-point methods
AT-ON
- ONORM ISO 4292:1988 Methodsfor the assessment ofdeparture from roundness; measurement by two- and three-point methods
FI-SFS
- SFS 3777-1976 Industrial application of sodium tripolyphosphate and sodium tripolyphosphate. Measurement of pH value. Potentiometer method
Indonesia Standards
- SNI 13-6788-2002 Test methods of peat material pH by pH meter
IN-BIS
- IS 3756-1966 Gear calibration method
CU-NC
- NC 90-13-08-1984 Metrological Assurance. pH Meters. pH Regulating Solutions. Requirements for the Elaboration
API - American Petroleum Institute
- API STD 2541-1968 STANDARD TABLES FOR POSITIVE DISPLACEMENT METER PROVER TANKS
SCC
- BS 2497-4:1972 Specification for a reference zero for the calibration of pure-tone audiometers-Normal threshold of hearing for pure tones by bone conduction
RU-GOST R
- GOST R ISO 11095-2007 Statistical methods. Linear calibration using reference materials
