New changes in GB/T20801 test pressure

New changes in GB/T20801 test pressure, Total:163 items.

The international standard classification for "New changes in GB/T20801 test pressure" includes: Transformers. Reactors , Mechanical testing .

The Chinese standard classification for "New changes in GB/T20801 test pressure" includes: Transformer , Metal material testing machine , Metal mechanical property test method , Electric locomotives .

工业和信息化部

JB/T 501-2021 Test guide for power transformers

Professional Standard - Machinery

JB/T 7069-2004 Test guide for pressure relief devices for transformers
JB/T 501-2006 Test guide for power transformers
JB/T 7069-1993 Guidelines for testing pressure relief valves for transformers
JB/T 501-1991 Guidelines for Testing Power Transformers

Group Standards of the People's Republic of China

T/CEEIA 705-2023 Guidelines on seismic test for power transformers
T/CEC 505-2021 Guidelines for insulation tests of dry-type high-frequency transformers for power electronic transformers
T/CEEIA 491.3-2020 Evaporative cooling power transformers -Part3: Test
T/CEEIA 682-2023 Test method for tap-changer pressure relief device of HV/UHV converter transformers

Taiwan Provincial Standard of the People's Republic of China

CNS 10022-1983 Method of test for permanent compression set under low temperature of vulcanized rubber (→CNS 3564)
CNS 9661-1987 Method of Test for Air Content of Freshly Mixed Concrete by the Pressure Method
CNS 3560-1985 Method of Test for Permanent Compression Set of Vulcanized Rubber

Professional Standard - Electricity

DL/T 2225-2021 Guide for DC demagnetization test on power transformers
DL/T 1399.5-2022 Electric power test/inspection vehicle Part 5: Power transformer partial discharge test vehicle
DL/T 1799-2018 The method of ability to withstand DC bias test for power transformers
DL/T 2293-2021 Field test guide for no-load loss and load loss of power transformer
DL/T 2007-2019 Electric test integrated wiring test method for power transformer

未注明发布机构

DIN EN 12350-7 E:2008-07 Testing fresh concrete - Part 7: Air content - Pressure methods
DIN EN 12350-7:2000 Testing fresh concrete - Part 7: Air content - Pressure methods
ASTM RR-C09-1049 2017 C0231/C0231M-Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method

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

GB/T 16825.2-2018 Verification of static uniaxial testing machines—Part 2:Tension creep testing machines—Verification of the applied force
GB/T 1094.4-2005 Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors
GB/T 16825.2-2005 Verification of static uniaxial testing machines—Part 2:Tension creep testing machines—Verification of the applied force

Professional Standard - Aerospace

QJ 1026-1985 Characteristics and test specifications of strain gauge pressure sensors

Professional Standard - Railway

TB/T 2522-1995 Test Method for Temperature Rise Test after Loading of Electric Locomotive Main Transformer

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

GJB 772.112-1993 Explosives Test Method Compressive Stress-Strain Curve Determination

Association Francaise de Normalisation

NF A09-494*NF EN 13184:2001 Non-destructive testing - Leak testing - Pressure change method
NF A09-494/A1*NF EN 13184/A1:2004 Non-destructive testing - Leak testing - Pressure change method
UTE C46-302U*UTE C46-302:1983 Industrial-process measurement and control. Acceptance tests for absolute pressure, relative pressure, and differential pressure transmitters.
NF E44-051:1985 Pumps. Hydraulic test pressure.
NF P18-511-2*NF EN 14488-2:2006 Testing sprayed concrete - Part 2 : compressive strength of young sprayed concrete
NF P18-431-7:2012 Testing fresh concrete - Part 7 : air content - Pressure methods.
NF EN 60076-4:2002 Power transformers - Part 4: guide to lightning impulse and switching impulse tests - Power transformers and inductance coils

CZ-CSN

CSN 35 1083-1985 Power transformers. Short-circuit tests of transformers
CSN 35 1452-1984 Power transformers. On-load tap-changers. Methods of tests
CSN 35 1082-1986 Power transformers. Methods of tempe-rature—rise tests
CSN 35 1080-1990 Basic tests of power transíoimera
CSN 63 5204-1985 Testing by static test underpressure
CSN 35 1088-1984 Power transformers. Methods for insulation electrical strength tests under alternating voltage

Japanese Industrial Standards Committee (JISC)

JIS Z 2332:1993 Test method for leaks using the pressure change measurement
JIS Z 2332:2012 Leak testing method using pressure change
JIS C 5311:1994 Testing methods of power transformers for electronic equipment
JIS A 1128:2005 Method of test for air content of fresh concrete by pressure method
JIS A 1128:1999 Method of test for air content of fresh concrete by pressure method
JIS A 1128:1993 Method of test for air content of fresh concrete by pressure method
JIS A 1119:1998 Method of test for variability of constituents in freshly mixed concrete
JIS B 8283:1993 Pressure and leak tests for pressure vessels

SCC

BS 903-A4:1973 Methods of testing vulcanized rubber.-Determination of compression stress-strain
BS 903-A4:1957 Methods of testing vulcanized rubber. Determination of compression stress-strain
AASHTO T 348-2022 Standard Test Method for Air-Void Characteristics of Freshly Mixed Concrete by Buoyancy Change
AASHTO T 348-2013(2018) Standard Test Method for Air-Void Characteristics of Freshly Mixed Concrete by Buoyancy Change
DIN 3603 E:2022 Draft Document - Test methods for cyclic load change internal pressure tests for the renovation and repair of sewage pressure pipe systems
AS 1180.5C:1972 Methods of test for hose made from elastomeric materials, Method 5C: Hydrostatic pressure - Change-in-length test
BS 903-A6:1969 Methods of testing vulcanized rubber.-Determination of compression set after constant strain
AENOR UNE-EN 13184:2001 NON DESTRUCTIVE TESTING - LEAK TESTING - PRESSURE CHANGE METHOD.
JIS A 1128:2019 Method of test for air content of fresh concrete by pressure method
NS-EN 12350-7:2019+AC:2022 Testing fresh concrete — Part 7: Air content — Pressure methods
BS 903-A6:1957 Methods of testing vulcanized rubber. Determination of compression set
BS 903-A15:1958 Methods of testing vulcanized rubber. Determination of creep and stress relaxation
BS 903-A6:1963 Methods of testing vulcanized rubber. Determination of compression set
BS 903-A2:1971 Methods of testing vulcanized rubber.-Determination of tensile stress-strain properties
AWWA RSP64403 Pressure Transients and Water Quality Changes Associated with Various O&M Activities
BS 903-A2:1956 Methods of testing vulcanized rubber. Determination of tensile stress-strain properties

BE-NBN

NBN B 25-212-1985 Door test methods. Door leaf pressure deformation test
NBN T 31-009-1985 Rubber, vulcanized - Resistance to ozone cracking-Static strain test
NBN B 14-219-1983 Mortar testing, new mortar content, unsteady pressure method
NBN 813-15-1971 Mortar test the air content of fresh mortar. Transformer method
NBN B 15-203-1973 Concrete test. Instantaneous deformation under compression, resting elastic modulus

The American Road & Transportation Builders Association

AASHTO T 348-2013 Standard Test Method for Air-Void Characteristics of Freshly Mixed Concrete by Buoyancy Change
AASHTO T 348-2013(R2018) Standard Test Method for Air-Void Characteristics of Freshly Mixed Concrete by Buoyancy Change
AASHTO TP 93-2011 Standard Method of Test for Determining Formwork Pressure of Fresh Self-Consolidating Concrete Using Pressure Transducers

AASHTO - American Association of State Highway and Transportation Officials

T 348-2013 Standard Test Method for Air-Void Characteristics of Freshly Mixed Concrete by Buoyancy Change
TP 75-2008 Provisional Standard Test Method for Air-Void Characteristics of Freshly Mixed Concrete by Buoyancy Change
TP 93-2011 Standard Method of Test for Determining Formwork Pressure of Fresh Self-Consolidating Concrete Using Pressure Transducers
TP 93-2012 Standard Method of Test for Determining Formwork Pressure of Fresh Self-Consolidating Concrete Using Pressure Transducers

RU-GOST R

GOST 3484.2-1988 Power transformers. Heating tests
GOST 3484.5-1988 Power transformers. Tank tests for leakages
GOST 3484.4-1988 Power transformers. Tank tests for strength
GOST R 55015-2012 Power transformers. Tanks leakage tests
GOST 20243-1974 Power transformers. Methods of short-circuit tests
GOST R 55014-2012 Power transformers. Tests for mechanical strength of tanks
GOST 22756-1977 Power and voltage transformers and reactors. Test methods of electric insulation strength

PL-PKN

PN E04070-11-1986 Power transformers Test methods Test of temperature rise
PN E04070-04-1986 Power transformers Test methods Test of tightness and strength of tank
PN E04070-13-1986 Power transformers Test methods Lightning impulse test
PN E04070-17-1986 Power transformers Test methods Determination of noise parameters
PN E04063-02-1987 On-load tap changers Test methods Contacts pressure

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Std C57.12.90-1993 Test code for liquid-immersed distribution, power, and regulating transformers and guide for short-circuit testing of distribution and power transformers
IEEE Std C57.12.90-2006 Test code for liquid-immersed distribution, power, and regulating transformers
IEEE Std C57.12.90-1999 Test code for liquid-immersed distribution, power, and regulating transformers
IEEE Std C57.12.90-2015 Test Code for Liquid-Immersed Distribution@ Power@ and Regulating Transformers
IEEE Std C57.12.91-2011 Test Code for Dry-Type Distribution and Power Transformers
IEEE Std C57.12.91-1995 Test code for dry-type distribution and power transformers
IEEE Std C57.12.91-1979 Test code for dry-type distribution and power transformers
IEEE Std C57.12.91-2001 Standard Test Code for Dry-Type Distribution and Power Transformers
ANSI/IEEE Std C57.12.91-1979 IEEE Standard Test Code for Dry-Type Distribution and Power Transformers
IEEE Std C57.12.91-2020 IEEE Standard Test Code for Dry-Type Distribution and Power Transformers

American Society for Testing and Materials (ASTM)

ASTM D7406-20 Standard Test Method for Time-Dependent Compressive Deformation Under Constant Pressure for Geosynthetic Drainage Products
ASTM F1762-14 Standard Test Method for Determining the Effects of Atmospheric Pressure Variation on a Membrane Switch
ASTM D2990-09 Standard Test Methods for Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics
ASTM D7012-07e1 Standard Test Method for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures
ASTM D7012-14e1 Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures
ASTM C1849/C1849M-23 Standard Test Method for Density and Air Content (Pressure Method) of Freshly Mixed Roller-Compacted Concrete
ASTM C231/C231M-10 Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
ASTM C231/C231M-17 Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method
ASTM C231/C231M-24 Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method

International Organization for Standardization (ISO)

ISO/DTS 19096 Metallic materials — Instrumented indentation test for hardness and materials parameters — Evaluation of stress change using indentation force differences
ISO/TS 19096:2023 Metallic materials — Instrumented indentation test for hardness and materials parameters — Evaluation of stress change using indentation force differences

GB-REG

REG NASA-LLIS-0546-1996 Lessons Learned ?Venting Design for Small Pressure Changes
REG NASA-LLIS-1171-2001 Lessons Learned - Workforce/Integration of New Personnel/Stress Levels

American National Standards Institute （ANSI)

ANSI/ASTM D2990:2001 Test Methods for Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics (08.02)

German Institute for Standardization

DIN EN 13184:2001-07 Non-destructive testing - Leak test - Pressure change method; German version EN 13184:2001
DIN 3603:2022-06 Test methods for cyclic load change internal pressure tests for the renovation and repair of sewage pressure pipe systems / Note: Date of issue 2022-05-20
DIN EN 13184:2001 Non-destructive testing - Leak test - Pressure change method; German version EN 13184:2001
DIN EN 14488-2:2006 Testing sprayed concrete - Part 2: Compressive strength of young sprayed concrete English version of DIN EN 14488-2:2006-09
DIN SPEC 91143-2:2012-09 Modern rheological test methods - Part 2: Thixotropy - Determination of the time-dependent structural change - Fundamentals and interlaboratory test; Text in German and English
DIN EN 60076-4:2003 Power transformers - Part 4: Guide to lightning impulse and switching impulse testing; Power transformers and reactors (IEC 60076-4:2002); German version EN 60076-4:2002

GSO

GSO ISO/TR 10771-2:2015 Hydraulic fluid power -- Fatigue pressure testing of metal pressure-containing envelopes -- Part 2: Rating methods
GSO 233:1994 TESTING MEETHODS FOR POWER TRANSFORMERS
OS GSO 233:1994 TESTING MEETHODS FOR POWER TRANSFORMERS

British Standards Institution (BSI)

BS EN 12350-7:2000 Testing fresh concrete - Air content - Pressure methods
BS EN 12350-7:2019 Testing fresh concrete Part 7: Air content — Pressure methods
BS EN 12350-7:2009 Testing fresh concrete Part 7: Air content — Pressure methods
BS EN 60068-2-14:2000 Environmental testing - Test methods - Test N. Change of temperature
BS IEC 60076-10-1:2016 Power transformers. Determination of sound levels. Application guide
BS IEC 60076-10-1:2016+A1:2020 Power transformers. Standard requirements, terminology, and test code for step-voltage regulators
BS ISO 10771-1:2002 Hydraulic fluid power - Fatigue pressure testing of metal pressure-containing envelopes - Test method

AENOR

UNE-EN 13184:2001 NON DESTRUCTIVE TESTING - LEAK TESTING - PRESSURE CHANGE METHOD.
UNE-EN 60076-4:2005 Power transformers -- Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors

Korean Agency for Technology and Standards (KATS)

KS M 6785-1999 Testing methods of stressstrain properties at low deformation for vulcanized rubber
KS M 6785-2017(2022) Testing methods of stressstrain properties at low deformation for vulcanized rubber
KS M 6785-2017 Testing methods of stressstrain properties at low deformation for vulcanized rubber
KS F 2421-2021 Method of test for air content of fresh concrete by pressure method
KS F 2421-2016(2021) Method of test for air content of fresh concrete by pressure method
KS B 6730-1995(2010) Pressure and leak tests for pressure vessels
KS C IEC 60076-4-2023 Power transformers－Part 4：Guide to the lightning impulse and switching impulse testing－Power transformers and reactors
KS C IEC 60076-4-2008(2018) Power transformers－Part 4：Guide to the lightning impulse and switching impulse testing－Power transformers and reactors
KS M 6670-2016 Testing method for low-temperature compression set of vulcanized elastomers
KS C IEC 60076-4:2008 Power transformers-Part 4:Guide to the lightning impulse and switching impulse testing-Power transformers and reactors
KS C 1001-1970 Impulse voltage testing for instrument transformers

Standard Association of Australia （SAA）

AS 60695.10.3:2006 Fire hazard testing - Abnormal heat - Mould stress relief distortion test
AS 60076.4:2006 Power transformers - Guide to the lightning impulse and switching impulse testing - Power transformers and reactors

Danish Standards Foundation

DS 2320:1990 Fire protection. Fire extinguishers. Pressure testing, inspection and recharging
DS/EN 60076-4:2002 Power transformers - Part 4: Guide to lightning impulse and switching impulse testing - Power transformers and reactors

IT-UNI

UNI 6134-1972 Destructive testing of concrete. Pressure test on specimen fragments damaged due to deformation

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE C57.12.91-1995 Standard Test Code for Dry-Type Distribution and Power Transformers
IEEE C57.100-2011 Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution and Power Transformers
IEEE C57.12.91 INT 1-2005 Standard Test Code for Dry-Type Distribution and Power Transformers
IEEE C57.12.91-2001 Standard Test Code for Dry-Type Distribution and Power Transformers

NL-NEN

NEN 2763-1986 Power transformers Insulation levels and dielectric tests

YU-JUS

JUS N.H1.013-1985 Power transformers. Insulation levek and dielectric tests

WRC - Welding Research Council

BULLETIN 227-1977 TEST OF TORISPHERICAL PRESSURE VESSEL HEADS CONVEX TO PRESSURE; REFERENCE STRESS CONCEPTS FOR CREEP ANALYSIS

ZA-SANS

SANS 60076-4:2004 Power transformers Part 4: Guide to the lightning impulse and switching impulse testing - Power transformers and reactors

International Electrotechnical Commission (IEC)

IEC 60076-4:2002 Power transformers - Part 4: Guide to the lightning impulse and switching impulse testing; Power transformers and reactors

KR-KS

KS C IEC 60076-4-2008(2023) Power transformers－Part 4：Guide to the lightning impulse and switching impulse testing－Power transformers and reactors

ESDU - Engineering Sciences Data Unit

ESDU 78001-1978 THE MOMENTUM-CHANGE COMPONENT OF PRESSURE CHANGE IN TWO-PHASE FLOW AND OTHER NON-EQUILIBRIUM EFFECTS
ESDU 78001 A-2007 The momentum-change component of pressure change in two-phase flow and other non-equilibrium effects.

European Committee for Standardization (CEN)

EN 12350-7:2000 Testing Fresh Concrete - Part 7: Air Content - Pressure Methods

Indonesia Standards

SNI IEC 60076-4:2011 Power Transformers Part 4: Guidelines for Lightning Impulse and Switching Impulse Testing Power Transformers and Reactors

TR-TSE

TS 2901-1977 (DETERMINATION OF AIR CONTENT OF FRESH CONCRETE BY THE PRESSURE METHOD)
TS 3323-1979 THE METHOD OF MAKING, ACCELERATED CURING AND TESTING OF CONCRETE COMPRESSION TEST SPECIMENS

HU-MSZT

MSZ 13821-1964 Measurement of temperature changes, pressure and corrosion in thin-walled pressure-resistant containers

AR-IRAM

IRAM OFICIAL 2112 N.I.O.-1958 Transformers and voltage-regulating transformers for power transmission and distribution (examination under short-circuit conditions)

Others: