pH table verification passed

pH table verification passed, Total:99 items.

The international standard classification for "pH table verification passed" includes: Measurement of force, weight and pressure , Flow in closed conduits , Road vehicles in general , Metrology and measurement in general , Chemical analysis , Application of statistical methods , Geology. Meteorology. Hydrology .

The Chinese standard classification for "pH table verification passed" includes: Temperature and pressure instrument , Flow capacity and material level instrument , Car , Instruments and test devices for vehicle , Industrial gas and chemical gas , Mathematics , Meteorology .

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National Metrological Technical Specifications of the People's Republic of China

• JJF 2027-2023 Calibration Specification for Transformer Merging Unit Test Set
• JJF 1284-2011 Calibration Specification of Calibrators for Electrical Meters
• JJF 1472-2014 Calibration Specification for Process Calibrators
• JJF 1923-2021 Calibration Specification for Verification Equipment of Electrical Measuring Devices

Professional Standard - Machinery

• JB/T 599-2005 Pressure gauges tester

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

• GB/T 8053-2001 Single sampling procedures and tables for inspection having desired operating characteristics by variables for percent nonconforming
• GB/T 12548-1990 Motor vehicles－Speedometer and odometer－Calibration method
• GB/T 12548-2016 Motor vehicles speedometer and odometer calibration method
• GB/T 10628-2008 Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
• GB/T 25918-2010 Portable calibration instrument for water meters
• GB/T 8325-1987 Determination for pH of aqueous dispersions of polymers and copolymers

Group Standards of the People's Republic of China

• T/SSM 002-2019 On-site Calibrator for Alternating-current Electric Energy Meter

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

• GB/T 33865-2017 Calibration method for photosynthetic active radiometer

Henan Provincial Standard of the People's Republic of China

• DB41/T 913-2014 AC and DC indicating instrument calibration device

National Metrological Verification Regulations of the People's Republic of China

• JJG(机械) 20-1990 Verification Regulations for Calibration Device of WJM-1 Surface Thermometer
• JJG(轻工) 82-1991 Calibration Regulations for Quartz Watch Calibrator
• JJG(航空) 047-1989 MGX-B Clamp Meter Calibrator Verification Regulations
• JJG(民航) 043-1997 Verification Regulation of KПA-TПP1T Oil Gauge Tester
• JJG(铁道) 152-1995 Verification Regulation of Speedmeter Calibration Equipment for Locomotives
• JJG(轻工) 79-1991 Calibration rules for watch instrument calibrator
• JJG 779-1992 Cheker of Speed And Mr lege Messr For Cars
• JJG(交通) 018-1999 Verification Regulation of Roller Type Speedometer Tester's Aligner
• JJG(航天) 25-1987 Verification Regulations for XD-40 Electric Stopwatch Calibrator
• JJG(轻工) 81-1991 Calibration rules for mechanical clock calibrator
• JJG(民航) 007-1995 Verification Regulation of Temperature Indicator Test Bench "УПТ-1M"

Hubei Provincial Standard of the People's Republic of China

• DB42/T 628-2010 Calibration specfication of multifunction calibrator for electric measuring instruments,transducters and AC sampling equipment
• DB42/T 1381-2018 General technical requirements for calibrating device of high-voltage electric energy meter

未注明发布机构

• DIN 5019 E:2005-09 Business forms - Collective invoice
• QPL-AMS2644-2023 QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION SAE-AMS2644 Inspection Material, Penetrant

Professional Standard - Water Conservancy

• SL 403-2007 Calibrating code for comprehensive testing apparatus of geosynthetis

SCC

• AS 1871.12:1976 List of methods for examination of waters pH value
• BS 1797:1952 Tables for the use in the calibration of volumentric glassware
• AENOR UNE-EN ISO/IEC 17025 ERTA:2005 Conformity assessment. General requirements for the competence of testing and calibration laboratories.
• ASQ Z1.9-2003(R2018) Sampling Procedures and Tables for Inspection by Variables for Percent Nonconforming
• UNE 59920:1999 FOOTWEAR. SCHOOL SHOES FOOTWEAR. SPECIFICATIONS AND TEST METHODS.
• DIN 8330-2:2016 Horology - Aviator watches - Part 2: Evaluation of conformity
• ASA S1.40-2006(R2020) American National Standard for Specifications and Verification Procedures for Sound Calibrators.

British Standards Institution (BSI)

• BS 1797:1987(1999) Schedule for Tables for use in the calibration of volumetric glassware
• DD ENV 41208-2-1991 Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Check list
• DD ENV 41208-3-1991 Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Underlying layers check list
• BS EN ISO 6789:2003 Assembly tools for screws and nuts - Hand torque tools - Requirements and test methods for design conformance testing, quality conformance testing and recalibration procedure
• BS 7825-3.11:1998 Calibration of rubber and plastics test equipment. Calibration schedules. Rubber polymer identification and chemical properties
• BS 7825-3.1:1997 Calibration of rubber and plastics test equipment - Calibration schedules - Thermal properties
• BS 7825-3.6:1997 Calibration of rubber and plastics test equipment - Calibration schedules - Dimensional properties
• BS EN ISO 14577-2:2002 Metallic materials. Instrumented indentation test for hardness and materials parameters. Verification and calibration of testing machines
• BS EN ISO 14577-2:2015 Metallic materials. Instrumented indentation test for hardness and materials parameters. Verification and calibration of testing machines
• BS EN ISO 25178-700:2023 Geometrical product specifications (GPS). Surface texture: Areal - Calibration, adjustment and verification of areal topography measuring instruments
• BS EN ISO 6141:2006 Gas analysis - Requirements for certificates for calibration gases and gas mixtures

American National Standards Institute （ANSI)

• ANSI/I3A IT4.36-2003 Photography (Processing) – Photographic Processing Solutions – pH Calibration and Measurements – Test Methods
• ANSI/ASME B89.1.6M, Rev.2-2002 Qualified Plain Internal Diameters for Use as Master Rings and Ring Gages, Measurement of

VDI - Verein Deutscher Ingenieure

• VDI/VDE/DGQ/DKD 2622 Blatt 5-2002 Calibration of measurement equipments for electrical quantities - Function generators
• VDI/VDE/DGQ/DKD 2622 BLATT 9.1-2009 Kalibrieren von Messmitteln fuer elektrische Groessen - Pruefgeraete zur Feststellung der elektrischen Sicherheit - Elektrische Geraete nach DIN VDE 0701-0702
• VDI/VDE/DGQ/DKD 2622 BLATT 9.1-2019 Kalibrieren von Messmitteln fuer elektrische Groessen - Pruefgeraete zur Feststellung der elektrischen Sicherheit - Elektrische Geraete nach DIN VDE 0701-0702

AENOR

• UNE-EN ISO/IEC 17025:2005 Conformity assessment. General requirements for the competence of testing and calibration laboratories

ITU-T - International Telecommunication Union/ITU Telcommunication Sector

• ITU-T Z.141 FRENCH-2001 The Tree and Tabular combined notation version 3 (TTCN-3): Tabular presentation format
• ITU-T Z.141 SPANISH-2001 Notación combinada arborescente y tabular versión 3: Formato de presentación tabular

American Society for Testing and Materials (ASTM)

• ASTM D4584-86(1999) Standard Test Method for Measuring Apparent pH of Electrocoat Baths
• ASTM D4584-05(2022) Standard Test Method for Measuring Apparent pH of Electrocoat Baths
• ASTM D4584-05(2015) Standard Test Method for Measuring Apparent pH of Electrocoat Baths
• ASTM D4584-05(2010) Standard Test Method for Measuring Apparent pH of Electrocoat Baths
• ASTM D4584-05 Standard Test Method for Measuring Apparent pH of Electrocoat Baths
• ASTM D4262-05 Standard Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces
• ASTM D4613-86(1996) Standard Test Method for Measuring Apparent pH of Water Insoluble Phenol-Formaldehyde Resins
• ASTM D4262-83(1999) Standard Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces
• ASTM D4262-05(2024) Standard Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces
• ASTM D4262-05(2012) Standard Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces
• ASTM D4262-05(2018) Standard Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces

ES-AENOR

• INTA 12 01 12 12 01 13 Light alloy table (aluminum alloy)

RU-GOST R

• GOST R 54009-2010 Conformity assessment. Use of marks indicating conformity
• GOST ISO/IEC 17000-2012 Conformity assessment. Vocabulary and general principles

API - American Petroleum Institute

• API STD 2541-1968 STANDARD TABLES FOR POSITIVE DISPLACEMENT METER PROVER TANKS
• API RP 33-1959 RECOMMENDED PRACTICE FOR STANDARD CALIBRATION AND FORM FOR NUCLEAR LOGS (Second Edition)

International Electrotechnical Commission (IEC)

• QC 001005-1990 IECQ qualified products list

Association Francaise de Normalisation

• NF E05-053:1987 SURFACE TEXTURE OF PRODUCTS. CALIBRATION SPECIMENS FOR STYLUS INSTRUMENTS. TYPES,CALIBRATION AND USE OF SPECIMENS.

European Committee for Electrotechnical Standardization（CENELEC）

• EN 60746-2:2003 Expression of performance of electrochemical analyzers Part 2: pH value (Incorporating Corrigendum No. 1)

German Institute for Standardization

• DIN 5019:1998 Business forms - Collective invoice
• DIN 5017:1992 Business forms; inspection report
• DIN 30999:1999 Hardmetals - Rockwell test (scales A and 45N) - Calibration of reference blocks out of hardmetals to be used for the verification and calibration of hardness testing machines
• DIN EN ISO 12179:2023-04 Geometrical product specifications (GPS) - Surface texture: Profile method - Calibration of contact (stylus) instruments (ISO 12179:2021); German version EN ISO 12179:2022
• DIN 8330-2:2016-03 Horology - Aviator watches - Part 2: Evaluation of conformity / Note: Applies in conjunction with DIN 8330-1 (2016-03).

IN-BIS

• IS 1734 Pt.8-1983 Test methods for plywood Part 8 Determination of pH value
• IS 13588-1993 Spring-operated impact-test apparatus and its calibration. Specification
• IS 8897-1978 Calibration tables and verification methods for volumetric glassware
• IS 5860-1970 Tables and conversion charts for ethanol-water mixtures

PL-PKN

• PN F06009-1990 School and nursery school furniture Specification acceptance inspection

BE-NBN

• NBN-ENV 41208-3-1991 Information systems interconnections - Basic class virtual terminal - S-mode forms - Part 3 : Underlying layers check list

Japanese Industrial Standards Committee (JISC)

• JIS Z 9325:1996 General requirements for the competence of calibration and testing laboratories

Standard Association of Australia （SAA）

• AS/NZS 4103.3:1994 Information technology - Open Systems Interconnection - Conformance testing methodology and framework - The tree and tabular combined notation
• AS 4301/SUPP 1:1995(Reference Use Only) General conditions form for bids and bid forms for design and build contracts (Supplement to AS 4301-1995)

ETSI - European Telecommunications Standards Institute

• TS 102 846-2010 User Group; Quality of ICT Services; Requirements for Bodies Providing Conformity Assessment of Checking-up on Metering and Billing Processes (V1.1.1)
• ES 201 873-2-2001 Methods for Testing and Specification (MTS); The Tree and Tabular Combined Notation Version 3; Part 2: TTCN-3 Tabular Presentation Format (TFT) (V1.1.2)

IT-UNI

• UNSIDER 10-1955 Quality inspection. Graphical and tabular representation of data

Electronic Components, Assemblies and Materials Association

• ECA EIA-945-2002 Surface Mount Inductor Qualification Specification

European Committee for Standardization (CEN)

• EN 1245:1998 Adhesives - Determination of pH - Test Method Ratified European Text
• EN ISO 6141:2006 Gas analysis - Requirements for certificates for calibration gases and gas mixtures

PT-IPQ

• NP 2939-1987 Drinking water meter. Statistical control of traffic. Qualification and disqualification standards

American Society of Mechanical Engineers (ASME)

• ASME B89.1.6M-1984 Measurement of qualified plain internal diameters for use as master rings and ring gages

Danish Standards Foundation

• DS 322:1993 Approval testing of welders

AT-ON

• ONORM B 5230-1991 Resilient synthetic syrfaces for outdoor sport areas and for athletic areas; requirements and tests; marking of conformity

Others: