Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

whiteness comparison

whiteness comparison, Total:72 items.

The international standard classification for "whiteness comparison" includes: Surface active agents , Pigments and extenders , Glass , Properties of surfaces , Manufacturing forming processes , Measurement of force, weight and pressure , Analytical chemistry in general .

The Chinese standard classification for "whiteness comparison" includes: Tooth paste, soap and detergent , Basic standard and general method for pigment , Ceramic and glass in general , Building glass , Basic standards and general methods , Casting , Measuring tool and instrument , Electrochemical, thermochemistry and optical profile type analyzer , Length Measurement .


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

  • GB/T 14901-1994 Test method for density of glass-Method of the sink-float comparison
  • GB/T 5211.17-1988 Comparison of contrast ratio(hiding power)of white pigments
  • GB 9287-1988 Comparison of ease of dispersion of pigments; Oscillatory shaking method
  • GB/T 5211.16-2007 Comparison of lightening power of white pigments
  • GB/T 14901-2008 Test method for density of glass - Method of the sink-float comparison
  • GB 5211.17-1988 Comparison of Contrast Ratio (Hiding Power) of White Pigments
  • GB/T 15815-1995 Comparative test of performance for laundry detergents-Cycle of washing unsoiled cotton control cloth procedure
  • GB/T 14495-1993 Roughness comparison specimens for wooden pieces
  • GB/T 6060.1-1997 Roughness comparison specimens - Cast surfaces
  • GB/T 5211.16-1988 Comparison of lightening power of white pigments
  • GB/T 5211.20-1999 Comparison of the colour,in full-shade systems,of white, black and coloured pigments-Colorimetric method
  • GB/T 4755-1984 Microkator
  • GB/T 9287-1988 Comparison of ease of dispersion of pigments--Oscillatory shaking method

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

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Machinery

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

  • JJF 1099-2018 Calibration Specification for Roughness Comparison Specimens
  • JJF 1099-2003 Calibration Specification of Roughness Comparison Specimens

Korean Agency for Technology and Standards (KATS)

RO-ASRO

SE-SIS

ES-AENOR

SCC

  • BS 860:1939 Tables approximate comparison of hardness scales
  • AS B161:1960 Charts for approximate comparison of hardness scales for steels
  • AWWA JAW60510 Journal AWWA — Low-Level Turbidity Measurements: A Comparison of Instruments
  • BS 3483-A5:1974 Methods for testing pigments for paints-Comparison of lightening power of white pigments
  • BS 2634-3:1980 Specification for roughness comparison specimens-Cast surfaces
  • AWWA JAW55968 Comparing Total HAA and Total THM Concentrations Using ICR Data

British Standards Institution (BSI)

  • BS ISO 787-17:2002 General methods of test for pigments and extenders - Comparison of lightening power of white pigments
  • BS EN ISO 8130-2:2021 Coating powders. Determination of density by gas comparison pyknometer (referee method)
  • BS EN ISO 8130-2:2010 Coating powders. Determination of density by gas comparison pyknometer (referee method)

Japanese Industrial Standards Committee (JISC)

NL-NEN

  • NEN 3636-1980 Surface roughness - Roughness comparison specimens

Society of Automotive Engineers (SAE)

AT-ON

HU-MSZT

International Telecommunication Union (ITU)

  • ITU-R TF.458-3 SPANISH-1998 INTERNATIONAL COMPARISONS OF ATOMIC TIME SCALES COMPARACIONES INTERNACIONALES DE ESCALAS DE TIEMPO AT覯ICO

TR-TSE

  • TS 2329-1976 GENERAL METHODS OF TEST FOR PIGMENTS PART — XII VISUAL COMPARISON OF HUE OF POWDERED WHITE P?GMENT (HOLLOW CONE METHOD)

SAE - SAE International

RU-GOST R

  • GOST ISO 8130.2-2002 Coating powders. Determination of density by gas comparison pyknometer (referee method)

German Institute for Standardization

IN-BIS

ATIS - Alliance for Telecommunications Industry Solutions

IT-UNI

  • UNI 6809-1972 Statistical methods for quality inspection. Compare the dispersion between two series by comparing the variability

CZ-CSN

  • CSN 25 2302-1980 Surface roughness comparison specimens. echnical requirements

IET - Institution of Engineering and Technology

Alliance of Telecommunications Industry Solutions (ATIS)