comparison standard

comparison standard, Total:54 items.

The international standard classification for "comparison standard" includes: .

The Chinese standard classification for "comparison standard" includes: Time and Frequency Measurement , Measurement in general .

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

JJG(航天) 24-1987 Frequency difference multiplier (frequency standard comparator) Verification regulations
JJG 545-2015 Verification Regulation of Frequency Comparator
JJG 545-1988 Verification Regulation of Frequency Comparators
JJG 545-2006 Verification Regulation of Frequency Comparator

Group Standards of the People's Republic of China

T/CECS 1127-2022 Public building energy consumption comparative evaluation method standard
T/CEEIA 417-2019 Electrical industry enterprise standard technology comparison evaluation guide general
T/QGCML 2541-2023 Mobile storage TF flash card data comparison test standards
T/SCQL 6-2020 Enterprise product quality standard comparison specification
T/CEEIA 418-2019 Electrical industry enterprise standard technology comparison evaluation guide index system

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

JJF 1117-2004 Specification for Comparison of Measuring Instrument
JJF 1960-2022 Metrological Technical Specification for Metrological Comparison of Reference Materials

International Electrotechnical Commission (IEC)

IEC 61094-5:2001 Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison

Society of Automotive Engineers (SAE)

SAE J2539-2002 Comparison of GATS Messages to SAE ATIS Standards

American Society of Mechanical Engineers (ASME)

ASME NQA TECH REPT-1993 Comparison of ASME NQA-1 and ISO 9001

SAE - SAE International

SAE J2539-2019 Comparison of GATS Messages to SAE ATIS Standards

CZ-CSN

CSN 22 5934-1953 dental contrast device

IN-BIS

IS SP 1-1967 Comparison of domestic and foreign aluminum alloy casting standards

European Committee for Standardization (CEN)

EN ISO 11664-1:2011 Colorimetry - Part 1: CIE standard colorimetric observers

British Standards Institution (BSI)

BS PD ISO/TR 14799-1:2015 Comparison of worldwide escalator and moving walk safety standards. Rule by rule comparison
BS PD ISO/TR 14799-2:2015 Comparison of worldwide escalator and moving walk safety standards. Abbreviated comparison and comments
BS ISO/CIE 10526:1998 CIE standard colorimetric illuminants
BS EN 61094-8:2012 Electroacoustics. Measurement microphones. Methods for free-field calibration of working standard microphones by comparison
BS ISO 11664-1:2009 Colorimetry. CIE standard colorimetric observers

German Institute for Standardization

DIN EN 61094-5 E:2015-07 Electroacoustics - Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
DIN EN 60674 Bb.1:1999 Plastic films for electrical purposes - List of relevant standards, comparison of types (status of 1999)
DIN ISO 16063-21:2004 Methods for the calibration of vibration and shock transducers - Part 21: Vibration calibration by comparison to a reference transducer (ISO 16063-21:2003)
DIN EN 61094-5:2003 Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison (IEC 61094-5:2001); German version EN 61094-5:2001

International Organization for Standardization (ISO)

ISO 10527:2007 CIE standard colorimetric observers
ISO/CIE 10526:1991 CIE standard colorimetric illuminants
ISO/TR 14799-1:2005 Comparison of worldwide escalator and moving walk safety standards - Part 1: Rule by rule comparison
ISO/CIE 11664-1:2019 Colorimetry — Part 1: CIE standard colorimetric observers
ISO/TR 14799-2:2005 Comparison of worldwide escalator and moving walk safety standards - Part 2: Abbreviated comparison and comments
ISO/TR 16765:2003 Comparison of worldwide safety standards on lifts for firefighters

Institute of Electrical and Electronics Engineers (IEEE)

IEEE 167A.2-1996 Standard facsimile test chart: High contrast (gray scale)
IEEE Std 167A.2-1996 IEEE Standard Facsimile Test Chart: High Contrast (Gray Scale)

American Society for Testing and Materials (ASTM)

ASTM D1217-12 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D1217-93(2007) Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM F649-01 Standard Practice for Secondary Calibration of Airborne Particle Counter Using Comparison Procedures
ASTM F649-80(1999) Standard Practice for Secondary Calibration of Airborne Particle Counter Using Comparison Procedures
ASTM D1217-20 Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer
ASTM D1217-93(1998) Standard Test Method for Density and Relative Density (Specific Gravity) of Liquids by Bingham Pycnometer

ZA-SANS

ARP 14799-1-2008 Comparison of worldwide escalator and moving walk safety standards Part 1: Rule by rule comparison
ARP 14799-2-2008 Comparison of worldwide escalator and moving walk safety standards Part 2: Abbreviated comparison and comments
ARP 16765-2008 Comparison of worldwide safety standards on lifts for firefighters

South African Bureau of Standard

SANS 16063-21:2008 Methods for the calibration of vibration and shock transducers Part 21: Vibration calibration by comparison to a reference transducer

CN-STDBOOK

图书 3-9876 Comparative analysis of domestic and foreign standards for commonly used medical supplies
图书 3-9239 Comparative Analysis of Food Additives Regulations and Standards at Home and Abroad

Association Francaise de Normalisation

NF T36-007-1*NF EN ISO/CIE 11664-1:2019 Colorimetry - Part 1 : CIE standard colorimetric observers

Danish Standards Foundation

DS/EN ISO 11664-1:2011 Colorimetry - Part 1: CIE standard colorimetric observers
DS/EN 61094-5:2002 Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison

Spanish Association for Standardization (UNE)

UNE-EN 61094-5:2002 Measurement microphones -- Part 5: Methods for pressure calibration of working standard microphones by comparison.

GSO

BH GSO IEC 61094-5:2016 Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison
GSO IEC 61094-5:2014 Measurement microphones - Part 5: Methods for pressure calibration of working standard microphones by comparison

Korean Agency for Technology and Standards (KATS)

KS F 2320-2020 Standard test method for the California Bearing Ratio of soils

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