rate of change

rate of change, Total:116 items.

The international standard classification for "rate of change" includes: On-board equipment and instruments , Cryogenic vessels , Natural gas , Thermal and sound insulating materials , Rubber , Thermoplastic materials , Navigation and control equipment , Environmental testing , Mechanical testing of metals , Fiber optic interconnecting devices , Wind turbine systems and other alternative sources of energy , Materials for aerospace construction , Products of the textile industry , Textiles in general , Corrosion of metals .

The Chinese standard classification for "rate of change" includes: Technical Management , Technical management , Spacecraft control and guidance system , Gas separation and liquefaction equipment , Natural gas , Heat insulation, sound absorption, light fireproof material , Basic standards and general methods for synthetic resin and plastic , Navigation equipment , Basic standards and general methods , Metal mechanical property test method , Optoelectronic device assembly , Wind energy , Basic standards for aviation and aerospace materials , Metal casting and forging materials used for aviation and aerospace , Knit articles , Wool textile in general , Metal chemical property test method .

Professional Standard - Electron

SJ/Z 9001.4-1987 Basic environmental testing procedures--Part 2: Tests--Test N: Change of temperature
SJ 365-1973 Measurement of cathode current variation ratio of reflex klystrons as heater current changes
SJ 20487-1995 Sensor, piezoelectric, angular rate, general specification for
SJ 2329-1983 Generic specification for temperature change test chambers

Professional Standard - Aerospace

QJ 2675.2-1994 Performance Test Method for Cryogenic Vessel - Outgassing Test
QJ 1006-1986 General technical conditions for rate gyroscopes
QJ 1456A-1997 General Specification for Unidirectional Liquid Rate InteGrating Gyroscope

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

GB/T 11060.3-2010 Natural gas—Determination of sulfur compound—Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method
GB/T 2423.22-2012 Environmental testing - Part 2: Tests methods - Test N: Change of temperature
GB/T 42903-2023 Metallic materials—Testing methods for creep crack and creep-fatigue crack growth rates
GB/T 30069.1-2013 Metallic Materials - Tensile Testing at High Strain Rates - Part 1: Elastic-bar-type Systems
GB/T 18605.2-2001 Natural gas - Determination of hydrogen sulfide content Part 1: Lead acetate reaction rate single photo path method
GB/T 41941-2022 Rubber, vulcanized—Measurement of fatigue crack growth rate
GB/T 18605.1-2001 Natural gas--Determination of hydrogen sulfide content--Part 1:Lead acetate reaction rate dual photo path method
GB/T 19207-2003 Natural gas-Determination of total sulfur content-Hydrogenolysis and rateometric colorimetry method
GB/T 42900-2023 Metallic materials―High strain rate compression test method at elevated temperature
GB/T 18310.22-2003 Fibre optic interconnecting devices and passive components—Basic test and measurement procedures—Part 2-22:Tests—Change of temperature
GB/T 19687-2005 Determination of the long-term change in thermal resistance of closed-cell plastics(accelerated laboratory test methods)
GB/T 2423.22-2002 Environmental testing for electric and electronic products - Part 2: Test methods Test N: Change of temperature
GB/T 11875-2010 Marine rate of turn indicators
GB/T 11060.5-2010 Natural gas—Determination of sulfur compound—Part 5:Determination of total sulfur content by hydrogenolysis and rateometric colorimetry method
GB/T 3682-2000 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
GB/T 25386.2-2010 Wind turbine generator system variable speed constant frequency control system—Part 2:Test method

Professional Standard - Aviation

HB 7235-1995 Slow Strain Rate Stress Corrosion Test Method
HB 7623-1998 Test Method for Creeping Crack Spreading Rate of Metal Material
HB 6167.3-2014 Environmental conditions and test procedures for airborne equipment of civil airplane-Part 3:Temperture variation test
HB 6167.3-1989 Environmental conditions and test methods for airborne equipment of civil aircraft Temperature change test

Military Standard of the People's Republic of China-General Armament Department

GJB 1728A-2019 General specifications for rate turntables
GJB 3078-1997 Generic specification for variable rate phase shift keying demodulators

Professional Standard - Textile

FZ/T 70009-2012 Test Method for Relaxation Dimensional Change and Felting Dimensional Change to Washing of Wool Textiles
FZ/T 70009-2021 Test method for relaxation dimensional change and felting dimesional change to washing of wool textiles

Group Standards of the People's Republic of China

T/CAAMM 342-2024 Tractor—Continuously variable transmission system —Test method for efficiency
T/CSAE 233-2021 Methods of tensile testing for metal bar at high strain rates at room temperature for the automobile
T/SZUAVIA 009.7-2019 Laboratory environmental test methods for unmanned aircraft systems with multi-rotors Part 7: Temperature variation test
T/SAEG 001-2022 Bench-test methods for steel belt type CVT assembly efficiency
T/CECS 861-2021 Technical specification for variable speed oxidation ditch process

工业和信息化部

YS/T 1551-2022 Test method for high strain rate compression of titanium alloys at ambient temperature

Shanghai Provincial Standard of the People's Republic of China

DB31/ 355-2006 Allowable Values of Energy Efficiency and Energy Efficiency Grades of Variable Speed (Frequency Conversion) Room Air Conditioners

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37783-2019 Metallic materials—High strain rate tensile testmethod at elevated temperature

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 15970.7-2017 Corrosion of metals and alloys - Stress corrosion testing - Part 7: Slow strain rate testing
GB/T 34108-2017 Metallic materials--High strain rate compression test method at ambient temperature

Professional Standard - Ferrous Metallurgy

YB/T 5165-1993 Test method for coefficient of linear change of refractory mortar

American Society for Testing and Materials (ASTM)

ASTM D4323-84(2003) Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
ASTM E209-18 Standard Practice for Compression Tests of Metallic Materials at Elevated Temperatures with Conventional or Rapid Heating Rates and Strain Rates
ASTM E209-00(2005) Standard Practice for Compression Tests of Metallic Materials at Elevated Temperatures with Conventional or Rapid Heating Rates and Strain Rates
ASTM E209-00(2010) Standard Practice for Compression Tests of Metallic Materials at Elevated Temperatures with Conventional or Rapid Heating Rates and Strain Rates
ASTM D4323-21 Standard Test Method for Hydrogen Sulfide in the Atmosphere by Rate of Change of Reflectance
ASTM D5045-14 Standard Test Methods for Plane-Strain Fracture Toughness and Strain Energy Release Rate of Plastic Materials

SCC

AWWA WQTC50490 The Effect of Filtration Rate Changes on Filtrate Particle Counts
AWWA JAW20486 Journal AWWA — The Effects of Short-Term Changes in Water Quality on Copper and Zinc Corrosion Rates
AATCC 187-2013 Dimensional Changes of Fabrics: Accelerated
AATCC 187-2004 Dimensional Changes of Fabrics: Accelerated
AWWA DSS63738 Minimizing Energy Cost for Constant and Variable Speed Pump Operation
AWWA ACE93173 Parameters Governing the Rate of Chlorine Decay Throughout Distribution System
BS PD CLC IEC/TS 60034-30-2:2021 Rotating electrical machines-Efficiency classes of variable speed AC motors (IE-code)
HOLDEN HN 2354-2012 Oil - Manual Transmission - for OPEL Transmissions
AWWA WQTC71526 Rates and Mechanisms of Lead (IV) Oxide Dissolution
HOLDEN HN 1991-2003 OIL TRANSMISSION, FOR 5-SPEED MANUAL TRANSMISSION
AWWA DSS71285 Distribution System Efficiency: Challenges/Concepts/Change
AATCC 187-2009 Dimensional Changes of Fabrics: Accelerated (Editorial Revision -2011)
HOLDEN HN 2414-2003 AUTOMATIC TRANSMISSION FLUID - 5 SPEED
HOLDEN HN 2414-2013 Automatic Transmission Fluid - 5 Speed

Society of Automotive Engineers (SAE)

SAE J2453-2011 Manual Transmission and Transaxle Efficiency and Parasitic Loss Measurement
SAE J645-2022 Automotive Transmission, Transaxle, and Electrified Transmission Terminology
SAE J2453-1999 Manual Transmission and Transaxle Efficiency and Parasitic Loss Measurement
SAE AIR857-1964 SPEED VARIATION OF D-C MOTORS
SAE AIR857A-2017 Speed Variation of D-C Motors
SAE AS8016A-1996 Vertical Velocity Instrument (Rate-of- Climb)
SAE J2132-2011 Manual Transmission and Transaxle High-Speed Lubrication, Unbalanced and Seizure Evaluation
SAE J2132-1999 Manual Transmissions and Transaxle High-Speed Lubrication, Unbalance, and Seizure Evaluation

GSO

GSO ISO 8013:2015 Rubber, vulcanized -- Determination of creep in compression or shear
GSO ISO 23838:2024 Metallic materials — High strain rate torsion test at room temperature
GSO ISO 6846:2015 Photography -- Black-and-white continuous-tone papers -- Determination of ISO speed and ISO range for printing

U.S. Air Force

AIR FORCE QPL-27200-2012 Transmitter, Rate Gyroscope TRU-2A/A

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 4479-2001 Efficiencies of an 11.2 kW Variable Speed Motor and Drive
ASHRAE 3644-1993 Measurements of Electrical Power Inputs to Variable-Speed Motors and Their Solid-State Power Converters
ASHRAE TO-98-6-2-1998 Higher Efficiencies by Means of Variable-Speed Technology in a Domestic Refrigeration Application

ESDU - Engineering Sciences Data Unit

TD MEMO 6403 C-1983 Method for the rapid estimation of theoretical spanwise loading due to a change of incidence.
ESDU 94039-1994 Effects of small changes on rate of climb.
ESDU 84011 D-2012 Wind speed profiles over terrain with roughness changes

American National Standards Institute （ANSI)

ANSI/ASTM E209:2000 Practice for Compression Tests of Metallic Materials at Elevated Temperatures with Conventional or Rapid Heating Rates and Strain Rates
ANSI/ASTM D5045:1999 Test Method for Plane-Strain Fracture Toughness and Strain Energy Release Rate of Plastic Materials (08.03)

SAE - SAE International

SAE AIR857A-1996 Speed Variation of D-C Motors

RU-GOST R

GOST R 55422-2013 General use highways. Cationic road bituminous emulsions. Method for determination of the rate of decay
GOST R ISO 17228-2017 Leather. Tests for colour fastness. Change in colour with accelerated ageing

Korean Agency for Technology and Standards (KATS)

KS R 0082-2003 Transmission shift positions for passenger cars
KS R 0082-1988 Transmission shift positions for passenger cars
KS R 0032-1987 TRANSMISSION SHIFT POSITIONS FOR TRUCKS AND BUSES
KS M ISO 17228-2016(2021) Leather－Tests for colour fastness－Change in colour with accelerated ageing
KS M ISO 17228:2006 Leather-Tests for colour fastness-Change in colour with accelerated ageing
KS M ISO 17228:2016 Leather－Tests for colour fastness－Change in colour with accelerated ageing

American Gear Manufacturers Association

AGMA 11FTM22-2011 Bearing Contribution to Gearbox Efficiency and Thermal Rating: How Bearing Design Can Improve the Performance of a Gearbox

AGMA - American Gear Manufacturers Association

11FTM22-2011 Bearing Contribution to Gearbox Efficiency and Thermal Rating: How Bearing Design Can Improve the Performance of a Gearbox

TIA - Telecommunications Industry Association

TIA/EIA-455-20A-1994 FOTP-20A Measurement of Change in Optical Transmittance

Association Francaise de Normalisation

NF T51-198:1979 Plastics. Guidelines for rapid temperature variation tests.-.
NF G52-320*NF EN ISO 17228:2015 Leather - Tests for colour fastness - Change in colour with accelerated ageing
NF G52-320:2006 Leather - Tests for colour fastness - Change in colour with accelerated ageing.

HU-MSZT

MSZ 8888/7-1981 environmental test. Temperature change rate detection

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

ASHRAE NY-08-044-2008 Development of a Correlation for System Efficiency of a Variable-Speed Pumping System

Danish Standards Foundation

DS/EN ISO 17228:2006 Leather - Tests for colour fastness - Change in colour with accelerated ageing

KR-KS

KS M ISO 17228-2016 Leather－Tests for colour fastness－Change in colour with accelerated ageing
KS M ISO 17228-2023 Leather — Tests for colour fastness — Change in colour with accelerated ageing

(U.S.) Ford Automotive Standards

FORD FLTM BJ 012-1-2001 MERC-O-MATIC TRANSMISSION FLUID OXIDATION BENCH TEST

British Standards Institution (BSI)

PD CLC IEC/TS 60034-30-2:2021 Rotating electrical machines. Efficiency classes of variable speed AC motors (IE-code)
BS EN ISO 17228:2015 Leather. Tests for colour fastness. Change in colour with accelerated ageing
BS ISO 17228:2005 Leather - Tests for colour fastness - Change in colour with accelerated ageing

German Institute for Standardization

DIN 7719-2:1987-01 Endless wide V-belts for industrial speed changers; measurement of centre distance variations
DIN EN ISO 17228:2006 Leather - Tests for colour fastness - Change in colour with accelerated ageing (ISO 17228:2005); English version of DIN EN ISO 17228:2006-09

CZ-CSN

CSN 09 0015-1968 Definitions of speeds and of variations in speed of reciprocating internal com-bustion engines

European Telecommunications Standards Institute (ETSI)

ETSI PRETS 300 737-1996 Digital Cellular Telecommunications System (Phase 2+); Inband Control of Remote Transcoders and Rate Adaptors for Enhanced Full Rate (EFR) and Full Rate Traffic Channels (GSM 08.60 Version 5.0.2)

International Organization for Standardization (ISO)

ISO 17228:2015 Leather - Tests for colour fastness - Change in colour with accelerated ageing
ISO 17228:2005 Leather - Tests for colour fastness - Change in colour with accelerated ageing
ISO/TS 17996:2023 | IDF/RM 205 Cheese — Determination of rheological properties by uniaxial compression at constant displacement rate
ISO/TS 17996:2006 | IDF/RM 205:2006 Cheese — Determination of rheological properties by uniaxial compression at constant displacement rate
ISO/TS 17996:2023 | IDF/RM 205:2023 Cheese — Determination of rheological properties by uniaxial compression at constant displacement rate

GB-REG

REG NASA-TN-636-1938 The estimation of the rate of change of yawing moment with sideslip

Others: wavelength change,gradient change,Volume change,ph change,gradient + change,astm change,Color changes,changing current,pressure change,iec change,concentration change,Granularity change,value change,temperature change,medical changes,geological change,environmental change,state change,rate of change