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Database: 365,228(8 Aug 2026)

acidity meter

acidity meter, Total:87 items.

The international standard classification for "acidity meter" includes: Dividing and tool-workpiece holding devices , Measuring instruments , Metallic coatings , Cereals, pulses and derived products , Chemical laboratories. Laboratory equipment , Diagnostic equipment , Nuclear energy engineering , Textile machinery in general , Construction equipment , Mining and quarrying , Tobacco, tobacco products and related equipment , Animal husbandry and breeding .

The Chinese standard classification for "acidity meter" includes: Measuring tool and instrument , Drug testing instrument , Temperature and pressure instrument , Chemical Measurement , Cereal crop and forage crop in general , Electrochemical, thermochemistry and optical profile type analyzer , Medical laboratory equipment , Medical ultrasound, laser, high-frequency instrument and equipment , Textile testing instrument , Operating equipment, instrument and meter , Tobacco , Meteorology , Domesticate animal .


Professional Standard - Machinery

Professional Standard - Aviation

  • HB/Z 5108.1-1999 Analysis Method of Phosphating Solution - Determination of Free Acidity and Total Acidity Through Potentiometric Titration

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

Professional Standard - Grain

  • LS/T 6107-2012 Animal and vegetable fats and oils-Determination of acid value and acidity-Method of automatic titration analyzer

Group Standards of the People's Republic of China

Professional Standard - Medicine

未注明发布机构

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

  • JJF 1539-2015 Calibration Specification for Silicate Analyzers
  • JJF 2175-2024 Calibration Specification for Water-soluble Acid Analyzers
  • JJF 1874-2020 Calibration Specification for (Automatic) Nucleic Acid Extractors
  • JJF 1567-2016 Calibration Specification for Phosphate Analyzers
  • JJF 1817-2020 Calibration Specification for Nucleic Acids Analyzers

Professional Standard - Chemical Industry

Professional Standard - Light Industry

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

  • GB/T 41485-2022 Nuclear instrumentation—Geophysical borehole instrumentation to determine rock density
  • GB/T 26098-2010 Roundness measuring instrument

Professional Standard - Textile

Professional Standard - Construction Industry

Professional Standard - Petroleum

  • SY/T 6809-2010 Calibration Method for Carbonate Analyser of Rock
  • SY/T 6299-1997 Core Carbonate Content Analyser
  • SY/T 5880.4-1995 Petroleum Logging Tool Calibration - Acoustic Velocity Logger
  • SY/T 6182-1996 Production Profile Logging Tool Calibration Procedure Fluid Density Logging Tool
  • SY/T 6582.3-2003 The Calibration for petroleum nuclear logging tool - Part 3: The calibration for compensated density/litho-density tool

Professional Standard - Tobacco

  • YC/T 282-2009 Tobacco leaf—Determination of dissociated amino acids—Amino acids analyzer method

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Meteorology

  • QX/T 32-2005 Temperature grads automatic measuring instrument

Professional Standard - Agriculture

  • NY/T 1618-2008 Determination of amino acids in velvet antler by amino acid analyzer

Professional Standard - Traffic

Jilin Provincial Standard of the People's Republic of China

Korean Agency for Technology and Standards (KATS)

  • KS L 5106-2019 Testing method for fineness of portland cement by air permeability apparatus
  • KS L 5106-1995 Testing method for fineness of portland cement by air permeability apparatus
  • KS C 9701-1987 Diagnostic Audiometers
  • KS A 3010-1986 Glossary of terms used in instrumentation Accuracy and precision

Japanese Industrial Standards Committee (JISC)

National Standardisation Body (ASRO)

  • STAS 6419-1970 Elcclrical moasurinfi apparalus DIA1.S AND GRADUATlin SCALES

American Association of State Highway and Transportation Officials

  • AASHTO T 153-2007 Standard Method of Test for Fineness of Hydraulic Cement by Air Permeability Apparatus
  • T153-1996 Standard Specification for Fineness of Portland Cement by Air Permeability Apparatus (Eighteenth Edition; ASTM C204-94a)
  • T153-1993 Standard Method of Test for Fineness of Portland Cement by Air Permeability Apparatus (ASTM C204-92)

Magyar Szabványügyi Testület

Czech Standards Institute (UNMZ)

Bureau of Indian Standards

  • IS 8661-1977 Specifications for polarimeters and sugar meters (optical)

Association Francaise de Normalisation

  • NF E11-096:1987 Length measuring instruments. Depth gauges.
  • NF T20-457:1976 Sodium sulphate for industrial use. Determination of acidity or alkalinity.

International Organization for Standardization (ISO)

  • ISO 3240:1975 Sodium sulphate for industrial use; Determination of acidity or alkalinity

GCC Standardization Organization

U.S. Army Corps of Engineers Headquarters

U.S. Air Force

Society of Automotive Engineers (SAE)

The Directorate General of Specifications and Metrology (DGSM)

Swedish Institute for Standards

  • SIS SS 64 12 22-1984 Surveying instruments - Theodolites - Testing - A ccuracy of angular measurement

American Society for Testing and Materials (ASTM)

  • ASTM D6099-03 Standard Test Method for Polyurethane Raw Materials: Determination of Acidity in Moderate to High Acidity Aromatic Isocyanates