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Database: 365,228(8 Aug 2026)

laboratory brightness

laboratory brightness, Total:258 items.

The international standard classification for "laboratory brightness" includes: Motion picture equipment , Other non-ferrous metals and their alloys , Glass products , Glass in general , Laboratory medicine .

The Chinese standard classification for "laboratory brightness" includes: Film and Photographic Technology , Projection equipment and its accessory , Rare metals and their alloys analysis method , Marking, packaging, transport and storage in general , Laboratory glass, ceramic and plastic vessel , Medical laboratory equipment , Rare metals and their alloys , Chemical Measurement , Optical Measurement .


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

  • GB/T 4645-1994 Screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
  • GB/T 23595.2-2009 Test methods of rare earth yellow phosphor for white LED lamps - Part 2: Determination of relative brightness
  • GB/Z 30154-2013 Medical laboratories—Guidance on laboratory implementation of GB/T 22576—2008
  • GB/T 21111-2007 Projection in indoor rooms—Classification of transmitting projection screens and measurement of their transmitted luminance levels
  • GB/T 4645-2006 Cinematography - screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
  • GB/T 23595.2-2025 Test methods of rare earth phosphors for LED—Part 2: Determination of relative brightness
  • GB/T 21785-2008 Laboratory glassware - Pyknometers
  • GB/T 24328.11-2020 Tissue paper and tissue products—Part 11:Determination of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant
  • GB/T 12807-2021 Laboratory glassware-Graduated pipettes
  • GB 12807-1991 Laboratory glass instrument graduated pipette
  • GB/T 12807-1991 Laboratory glassware-Graduated pipettes

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

Professional Standard - Ocean

Taiwan Provincial Standard of the People's Republic of China

  • CNS 11101-1986 Method of Test for Electromechanical Switches-Transmittancy (Luminance)

Group Standards of the People's Republic of China

Professional Standard - Meteorology

  • QX/T 322-2016 Thermometry Laboratory Technical Requirements
  • QX/T 321-2016 Technical requirements for humidity measurement laboratories

Sichuan Provincial Standard of the People's Republic of China

Professional Standard - Machinery

  • JB/T 7439.6-1994 Terminology relating to laboratory instruments - Laboratory centrifuge

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

  • JJF 1575-2016 Program of Pattern Evaluation of Laboratory pH Meters

Korean Agency for Technology and Standards (KATS)

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 3688:2016 Pulps -- Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
  • BH GSO ISO 15212-1:2024 OSCILLATION – TYPE DENSITY METERS — PART 1: LABORATORY INSTRUMENTS
  • BH GSO ISO/TS 20914:2024 Medical laboratories — Practical guidance for the estimation of measurement uncertainty

The Directorate General of Specifications and Metrology (DGSM)

GCC Standardization Organization

International Organization for Standardization (ISO)

  • ISO 3688:1999 Pulps - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
  • ISO 2910:1990 Cinematography; screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
  • ISO 3507:1999 Laboratory glassware - Pyknometers
  • ISO 4788:2005 Laboratory glassware - Graduated measuring cylinders
  • ISO 4788:1980 Laboratory glassware; Graduated measuring cylinders
  • ISO 6706:1981 Plastics laboratory ware; Graduated measuring cylinders
  • ISO 2910:1974 Cinematography — Screen luminance for the projection of motion-picture films in indoor theatres
  • ISO 835:2007 Laboratory glassware - Graduated pipettes
  • ISO 2895:1974 Cinematography — Screen luminance for review room projection of motion-picture film intended for indoor theatres
  • ISO 1042:1983 Laboratory glassware; One-mark volumetric flasks

COMMISSION FOR THE STANDARDS, METROLOGY AND QUALITY OF VIETNAM (STAMEQ)

  • TCVN 6729-2008 Pulps.Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
  • TCVN 7150-2007 Laboratory glassware.Graduated pipettes
  • TCVN 4195-2012 Soils.Laboratory methods for determination of density

British Standards Institution (BSI)

Indonesia Standards

  • SNI ISO 3688:2014 Pulps – Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
  • SNI 2486-2011 How to test the indirect tensile strength of stone in the laboratory
  • SNI 03-6430.1-2000 Test methods for compressive strength of grouts for preplaced-aggregate concrete in the laboratory

Spanish Association for Standardization (UNE)

  • UNE 57061:2002 Pulps - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness).
  • UNE 43-343-1985 Laboratory glass. Laboratory sintered filters. Porous scale classification and designation
  • AENOR UNE 43323:1982 LABORATORY GLASS. ADJUSTABLE PROTECTED SCALE THERMOMETERS
  • AENOR UNE 43317:1978 LABORATORY GLASS. PROTECTED SCALE THERMOMETERS FOR GENERAL USE

German Institute for Standardization

  • DIN 12785:1977 Laboratory glassware; special purpose laboratory thermometers
  • DIN 12785:1977-04 Laboratory glassware; special purpose laboratory thermometers
  • DIN 12775:1975 Laboratory glassware; laboratory thermometers, scale values 0,1 °C, 0,2 °C and 0,5 °C
  • DIN 12778:2019-12 Laboratory glassware - Laboratory thermometers, scale values 1 °C and 2 °C
  • DIN 12778:2019 Laboratory glassware - Laboratory thermometers, scale values 1 °C and 2 °C
  • DIN 12775 E:2018-12 Laboratory glassware; laboratory thermometers, scale values 0,1 °C, 0,2 °C and 0,5 °C
  • DIN 12779:1978-10 Laboratory glassware; laboratory thermometers, quickly indicating (distillation thermometers)
  • DIN 12779:1978 Laboratory glassware; laboratory thermometers, quickly indicating (distillation thermometers)
  • DIN 12775:2019 Laboratory glassware - Laboratory thermometers, scale values 0.1 °C, 0.2 °C and 0.5 °C
  • DIN 12775:2019-12 Laboratory glassware - Laboratory thermometers, scale values 0,1 °C, 0,2 °C and 0,5 °C
  • DIN 12778:1975-04 Laboratory glassware; laboratory thermometers, smallest scale division 1 °C and 2 °C
  • DIN 12785 Beiblatt 1:1978 Laboratory glassware; special purpose laboratory thermometers, additional remarks
  • DIN 12781:1978 Laboratory glassware; straight enclosed scale laboratory thermometers for partial immersion
  • DIN 12775:1975-04 Laboratory glassware; laboratory thermometers, scale values 0.1 °C, 0.2 °C and 0.5 °C
  • DIN 12785 Bb.1:1978 Laboratory glassware; special purpose laboratory thermometers, additional remarks
  • DIN 12778:1975 Laboratory glassware; laboratory thermometers, smallest scale division 1 °C and 2 °C
  • DIN 12778 E:2018-12 Laboratory glassware; laboratory thermometers, smallest scale division 1 °C and 2 °C
  • DIN 12781 E:2025-01 Draft Document - Laboratory glassware - Straight enclosed scale laboratory thermometers for partial immersion
  • DIN 12775 E:2018 Draft Document - Laboratory glassware - Laboratory thermometers, scale values 0.1 °C, 0.2 °C and 0.5 °C
  • DIN 12775:2018-12 Draft Document - Laboratory glassware - Laboratory thermometers, scale values 0.1 °C, 0.2 °C and 0.5 °C
  • DIN 12778 E:2018 Draft Document - Laboratory glassware - Laboratory thermometers, smallest scale division 1 °C and 2 °C
  • DIN 12781:1978-04 Laboratory glassware; straight enclosed scale laboratory thermometers for partial immersion
  • DIN 12681:1998 Plastics laboratory ware - Graduated measuring cylinders (ISO 6706:1981, modified)
  • DIN 12799 E:2018-12 Laboratory glassware - solid stem general purpose thermometers
  • DIN EN ISO 4788:2005 Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005); German version EN ISO 4788:2005
  • DIN 12799:2019-12 Laboratory glassware - solid stem general purpose thermometers
  • DIN 12799:1975-04 Laboratory glassware; solid stem general purpose thermometers
  • DIN CEN/TS 17441:2020 Laboratory installations - Ventilation systems in laboratories
  • DIN 18125-1:1997-08 Laboratory tests for determination of soil density
  • DIN CEN/TS 17441:2020-07 Laboratory installations - Ventilation systems in laboratories; German version CEN/TS 17441:2020
  • DIN EN ISO 4788:2005-08 Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005); German version EN ISO 4788:2005
  • DIN EN ISO 835:2007 Laboratory glassware - Graduated pipettes (ISO 835:2007); English version of DIN EN ISO 835:2007-08
  • DIN 12915:1994-02 Laboratory furniture; sinks for laboratory benches
  • DIN 12776:1976-12 Laboratory glassware; Allihn thermometer set
  • DIN 12777:1976 Laboratory glassware; Anschuetz thermometer set
  • DIN 12680-1:1975 Laboratory glass measuring cylinder graduated measuring cylinder
  • DIN 12912:1977-05 Laboratory furniture; ceramic tiles for laboratory bench tops
  • DIN 12799 E:2018 Draft Document - Laboratory glassware - solid stem general purpose thermometers
  • DIN EN ISO 15195:2004 Laboratory medicine - Requirements for reference measurement laboratories (ISO 15195:2003); German version EN ISO 15195:2003

Illuminating Engineering Society of North America

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS 1301.466s:2005 Methods of test for pulp and paper - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)

Defense Logistics Agency

Czech Standards Institute (UNMZ)

Polski Komitet Normalizacyjny (PKN)

Military Standards (MIL-STD)

Society of Automotive Engineers (SAE)

American Society for Testing and Materials (ASTM)

  • ASTM STP 740-1981 Soil laboratory shear strength
  • ASTM C943-17 Standard Practice for Making Test Cylinders and Prisms for Determining Strength and Density of Preplaced-Aggregate Concrete in the Laboratory
  • ASTM C943-10 Standard Practice for Making Test Cylinders and Prisms for Determining Strength and Density of Preplaced-Aggregate Concrete in the Laboratory
  • ASTM D969-85(1998) Standard Test Method for Laboratory Determination of Degree of Bleeding of Traffic Paint
  • ASTM D969-85(2003)e1 Standard Test Method for Laboratory Determination of Degree of Bleeding of Traffic Paint
  • ASTM D96-88(1998) Laboratory test method for degree of bleeding of road marking paint
  • ASTM D96-73(1984) Laboratory test method for degree of bleeding of road marking paint

National Standardisation Body (ASRO)

  • STAS 11480-1988 Cinematography SCREEN LUMINANCE FOR THE PROJECTION IN INDOOR THEATRES
  • STAS 8375/1-1969 Laboratory thermometer. Conventional probe thermometer
  • STAS SR 13212-1995 Measurement methods' for luminance and determination of medium luminance
  • STAS 8375/3-1969 Laboratory thermometer. Premature baby incubator thermometer

American National Standards Institute (ANSI)

  • ANSI/IES LM-37-20 DETERMINATION OF AVERAGE LUMINANCE (CALCULATED) FOR INDOOR LUMINAIRES

Society of Motion Picture and Television Engineers (SMPTE)

  • SMPTE RP 51-1995 Screen Luminance and Viewing Conditions for 8-mm Review Rooms
  • SMPTE 196M-2003 Motion-Picture Film - Indoor Theater and Review Room Projection - Screen Luminance and Viewing Conditions
  • SMPTE ST 196M-2003 Motion-Picture Film - Indoor Theater and Review Room Projection - Screen Luminance and Viewing Conditions

American Association of State Highway and Transportation Officials

  • AASHTO TP 130-2020 Standard Method of Test for Producing Drawdown Panels and Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Laboratory Panel
  • AASHTO TP 130-2020(2022) Standard Method of Test for Producing Drawdown Panels and Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Laboratory Panel
  • TP 130-2018 Standard Method of Test for Producing Draw Down Panels and Measuring the Coefficient of Retroreflected Luminance (RL) of Pavement Markings in a Laboratory Panel

Canadian General Standards Board (CGSB)

Türk Standardları Enstitüsü

  • TS 3373-1979 CINEMATOGRAPHY - SCREEN LUMINANCE FOR THE PROJECTION OF MOTION — PICTURE FILMS IN INDOOR THEATRES

South African Bureau of Standard

  • SANS 4788:1980 Laboratory glassware - Graduated measuring cylinders
  • SANS 4788:2009 Laboratory glassware - Graduated measuring cylinders
  • SANS 128:1998 Laboratory glassware - One-mark volumetric flasks
  • SANS 111:2009 Laboratory glassware - Graduated pipettes
  • tr_1401 Criteria for Laboratory Accreditation in the Field of Hardness Metrology
  • TR 44-03 Criteria for Laboratory Accreditation in the Field of Humidity Metrology
  • SANS 112:1977 Laboratory glassware - One-mark pipettes

Association Francaise de Normalisation

Standards Norway

Ente Nazionale Italiano di Unificazione

Gosstandart of Russia

Standards New Zealand

  • NZS 2112:1966 Specification for laboratory humidity ovens (injection type)

Danish Standards Foundation

International Commission on Illumination (CIE)

  • CIE 78-1988 Brightness Luminance Relations: Classified Bibliography (E)

Netherlands Institute for Standardization

Magyar Szabványügyi Testület

Swedish Institute for Standards

European Committee for Standardization (CEN)

  • CEN/TS 17441:2020 Laboratory installations - Ventilation systems in laboratories
  • EN ISO 835:2007 Laboratory glassware - Graduated pipettes
  • EN ISO 15195:2019 Laboratory medicine - Requirements for the competence of calibration laboratories using reference measurement procedures

Bureau of Indian Standards

  • IS/ISO 835-2007 Laboratory Glassware - Graduated Pipettes
  • IS 18325-2023 Medical Laboratories Practical Guidance For The Estimation Of Measurement Uncertainty

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

National Fire Protection Association (NFPA)

Canadian Standards Association (CSA)

  • CSA ISO/TS 20914:2020 Medical laboratories — Practical guidance for the estimation of measurement uncertainty

Yugoslav Association for Standardization

  • JUS B.E8.131-1991 Insulating glass units. Determination of dew point temperature, Laboratory test