relaxation

relaxation, Total:67 items.

The international standard classification for "relaxation" includes: Mechanical testing of metals , Seals for pipe and hose assemblies , Flanges, couplings and joints , Filters, seals and contamination of fluids , Rubber , Seals, glands , Materials for aerospace construction , Equipment for the chemical industry , Steel wire, wire ropes and link chains , Other equipment for petroleum and natural gas industries .

The Chinese standard classification for "relaxation" includes: Metal mechanical property test method , Pipeline fittings , Other non-metal mine product , Rubber products in general , Sealing and sealing device , Nonmetallic materials used for aviation and aerospace , Special chemical instrument and meter , Steel wire and wire rope .

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

GB/T 10120-1996 Metallic materials-Stress relaxation test
GB/T 9871-2008 Rubber，vulcanized or thermoplastic-Determination of aging characteristics by measurement of stress relaxation
GB/T 1685-1982 Rubber vulcanized--Determination of stress relaxation in compression at normal and elevated temperature
GB/T 41940-2022 Rubber—Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
GB/T 30710-2014 Standard test method for creep relaxation of laminated composite gasket materials
GB/T 10120-2013 Metallic materials—Tensile stress relaxation—Method of test
GB/T 12621-2008 Standard test method for stress relaxation of gaskets for pipe flanges
GB/T 13643-1992 Rubber, vulcanized or thermoplatic－Determination of compressions tress relaxation(rings)
GB/T 12621-1990 Test method for stress relaxation of gaskets for pipe flanges
GB/T 1685-2008 Rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression at ambient and at elevated temperatures
GB/T 9871-1988 Rubber,vulcanized--Determination of ageing characteristics by measurement of stress at a given elongation

Professional Standard - Machinery

JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets
JB/T 6625-1993 Test method for stress relaxation of flexible graphite plates
JB/T 12276-2015 Electronic creep,relaxation and stress-rupture strength testing machines

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1629-2013 Specification for stress relaxation test of cold-rolled ribbed steel bars

Professional Standard - Aviation

HB 5369-1987 Test Method for Thermal Relaxation of Oriented Organoglass

Professional Standard - Chemical Industry

HG/T 3243-2005 Technical specifications for tensile stress relax meter of vulcanized rubber
HG/T 3243-1987 Technical specifications of tensile stress relaxometer of vulcanized rubber
HG/T 2724.3-1995 Test method for rubber filament - Accelerated aging test in relaxed state

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39152-2020 Test method of the bending stress relaxation for copper and copper alloy

Professional Standard - Ferrous Metallurgy

YB/T 4428-2014 Multiple wires large diameter high strength low relaxation strand for prestressing
YB/T 152-1999 High strength low relaxation hot-dip galvanized Steel strand for prestress

工业和信息化部

YS/T 3037-2020 Technical specification of acoustic wave test for surrounding rock relaxation range of gold mine

Professional Standard - Petroleum

SY/T 6281-1997 Analytical Approach of Fluid Physical Property for Heavy-oil Reservoirs - Measurements of Relaxation Effects for Crude Oil

Professional Standard - Textile

FZ/T 70009-1999 Method for determination of relaxation and felting shrinkage of wool textiles after machine washing

Taiwan Provincial Standard of the People's Republic of China

CNS 14312-1999 Method of tensile stress relaxation test for metallic materials

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

JJF(石化)040-2020 Calibration Specification for Rubber Stress Relaxation Apparatuses
JJF(石化) 040-2020 Calibration specification for rubber compressive stress relaxation instrument

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

JJG(化工) 108-1991 Verification rules for rubber compressive stress relaxation instrument

Professional Standard - Aerospace

QJ 2487-1993 Method for Determination of Uniaxial Tensile Stress Relaxation Modulus and Principal Curve of Composite Solid Propellant

Group Standards of the People's Republic of China

T/SSEA 0161-2021 Threaded reinforcement for low relaxation prestressed concrete
T/CSAE 55-2017 Relaxation resistance test method of automobile spring steel
T/CAPA 11-2024 Specification for the diagnosis and treatment of vaginal laxity in women

Association Francaise de Normalisation

XP G52-038*XP CEN/TS 14689:2006 Leather - Physical and mechanical tests - Determination of bagginess, creep and relaxation
XP T47-807:2007 Rubber Bearings - Determination of Shear Stress Relaxation
NF T47-154*NF EN ISO 21181:2013 Light conveyor belts - Determination of the relaxed elastic modulus

Spanish Association for Standardization (UNE)

UNE-CEN/TS 14689:2007 EX Leather - Physical and mechanical tests - Determination of bagginess, creep and relaxation

British Standards Institution (BSI)

DD CEN/TS 14689:2006 Leather — Physical and mechanical tests — Determination of bagginess, creep and relaxation
BS EN 16241:2014+A1:2016 Railway applications. Slack adjuster

Danish Standards Foundation

DS/CEN/TS 14689:2006 Leather - Physical and mechanical tests - Determination of bagginess, creep and relaxation
DS/INSTA 210:1990 Plastic pipes. Determination of ring stiffness. Creep method

SE-SIS

SIS 11 23 24-1975 Relaxation testing
SIS SS 3519-1986 Plasties pipes - Ring stiffness testing - Relaxation method

JSAE - Society of Automotive Engineers of Japan@ Inc.

JASO C449-1980 Air Brake Slack Adjuster

CZ-CSN

CSN 42 0356-1961 Relaxation test of steel at elevated temperatures
CSN 42 0355-1976 Relaxation test of prestressing steels at normal temperatures

RU-GOST R

GOST 9982-1976 Rubber. Determination of stress relaxation in compression
GOST ISO 21181-2018 Light conveyor belts. Determination of the relaxed elastic modulus

YU-JUS

JUS C.K6.035-1982 Prestressing steels. Isotermal relaxsation test

Society of Automotive Engineers (SAE)

SAE J1512-1990 MANUAL SLACK ADJUSTER PERFORMANCE REQUIREMENTS

Korean Agency for Technology and Standards (KATS)

KS D 0301-1991(2016) Method of tensile stress relaxation test for metallic materials
KS M 6694-2003 Testing methods of stress relaxation for vulcanized rubber
KS M 6694-2003(2018) Stress relief test method for cross-linked rubber
KS M 6694-2023 Testing methods of stress relaxation for vulcanized rubber
KS M 6694-1983 Testing methods of stress relaxation for vulcanized rubber
KS D 0301-2021 Method of tensile stress relaxation test for metallic materials
KS D 0301-1991(2021) Method of tensile stress relaxation test for metallic materials

KR-KS

KS M 6694-2003(2023) Testing methods of stress relaxation for vulcanized rubber

South African Bureau of Standard

SANS 5370:2005 Dimensional changes of hosiery during relaxation

IN-BIS

IS 6210-1979 Gasket material stress relaxation test method

American National Standards Institute （ANSI)

ANSI/ASTM E328:1986 Methods for Stress Relaxation Tests for Materials and Structures

International Organization for Standardization (ISO)

ISO 6056:1980 Rubber, vulcanized — Determination of compression stress relaxation (rings)
ISO 21181:2013 Light conveyor belts - Determination of the relaxed elastic modulus

CEN - European Committee for Standardization

EN ISO 21181:2006 Light conveyor belts - Determination of the relaxed elastic modulus

Japanese Industrial Standards Committee (JISC)

JIS K 6378:2010 Light conveyor belts -- Determination of the relaxed elastic modulus

American Welding Society (AWS)

WRC 539:2015 Fatigue, Tensile, and Relaxation Behavior of Stainless Steels

GSO

BH GSO ISO 21181:2016 Light conveyor belts -- Determination of the relaxed elastic modulus