peak grain

peak grain, Total:241 items.

The international standard classification for "peak grain" includes: Flat steel products and semi-products , Chemical analysis of metals , Welding consumables , Powder metallurgy , Other methods of testing of metals , Steels with special magnetic properties , Other iron and steel products , Optics and optical measurements , Aluminium and aluminium alloys , Nuclear energy in general .

The Chinese standard classification for "peak grain" includes: Steel sheet and strip , Metallographic testing method , Welding and cutting , Powder metallurgy material and product , High temperature alloy , Material and component for instrument and meter , Casting , Chemical raw material ore , Nuclear detector .

Taiwan Provincial Standard of the People's Republic of China

CNS 9504-1982 Determination of crystal grain size of copper and copper alloys
CNS 13809-1997 Light Emitting Diode Dice
CNS 10437-2000 Test method for grain size of steel fertilizer granules
CNS 10436-2000 Steel material Voss field grain size test method
CNS 13726-1996 Grain fixation strength test method

Professional Standard - Ferrous Metallurgy

YB/T 5224-1993 Grain oriented silicon steel strip
YB/T 4290-2012 Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
YB/T 5148-1993 Metal-methods for Estimating the Average Grain Size

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2630-2016 Determination of Crystalline Granularity of Fused Magnesium

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

GB/T 10045-2018 Tubular cored electrodes for non-alloy and fine grain steels
GB/T 6394-2002 Metal - Methods for estimating the average grain size
GB/T 45326-2025 Extra coarse grain cemented carbide tips for engineering
GB/T 14999.7-2010 Test methods for grain sizes，primary dendrite spacing and microshrinkage of superalloy castings
GB/T 4335-1984 Cold rolled low-carbon steel sheet; Ferrite grain size; Test methods
GB/T 4335-2013 Determination of Ferrite Grain Size for Cold Rolled Low Carbon Steel Sheets
GB/T 24177-2009 Standard test methods for characterizing duplex grain sizes
SN/T 4563-2016 Identification method for grain orientation and non-orientation of electrical steel sheet(strip)-Metallographic method
GB/T 2521-1996 Cold-rolled grain-oriented and non-oriented magnetic steel strip(sheet)
GB/T 6394-2017 Metal - Methods for estimating the average grain size
GB/T 5117-2012 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels

未注明发布机构

DVS 0916:1997-11 Welding process guide for fine grain stainless steel by beam welding
DVS 0916:2012-04 Technical Guidance for MAG Welding of Fine Grain Structural Steels
DVS 0918:2005-09 Submerged arc welding of fine-grained construction steels

Group Standards of the People's Republic of China

T/CASME 1731-2024 The cross section of 0.13 mm2 ultrafine grain copper-magnesium alloy stranded conductor
T/CFA 0106024-2021 Determination of the average grain size of cast aluminium silicon alloys
T/SXJP 018-2023 Fine-grain high-strength hot-rolled ribbed steel bars
T/SAS 0004-2018 Bismuth germinate scintillation crystals for space particle dectection

Professional Standard - Non-ferrous Metal

YS/T 27-1992 Methods for measuring and counting particulate contamination on wafer surfaces
YS/T 347-2004 Copper and copper alloys - Estimation of average grain size
YS/T 347-1994 Method for determination of average grain size of copper and copper alloys
YS/T 347-2020 Estimation of average grain size for copper and copper alloy
YS/T 1703-2024 Test method for surface particle of wafer box—Liquid particle count method

Professional Standard - Machinery

JB/T 9495.5-1999 Measuring method for scatter graininess of optical crystal
JB/T 7946.4-1999 Metallograph of cast aluminium alloys Cast aluminum-silicon alloys - Grain size
JB/T 9395.5-1999 Measuring method for scatter graininess of optical crystal

Professional Standard - Aviation

HB 20057-2011 Test methods for estimating grain size of superalloy investment castings

Professional Standard - Commodity Inspection

SN/T 0480.1-1995 Method of analysis of baryte for export—Determination of size
SN/T 3112-2012 Method of distinguishing grain orientation and non-orientation of cold-rolled silicon steel sheets

Professional Standard - Building Materials

JC/T 2018-2010 Thallium doped cesium iodide crystal for high-energy particles detection

Hebei Provincial Standard of the People's Republic of China

DB13/T 5865-2023 Wafer surface particle size inspection instrument calibration method

Professional Standard - Civil Aviation

MH/T 6102-2014 Standard practice for measuring intergranular attack or end grain pitting on metals caused by aircraft chemical processes

Hubei Provincial Standard of the People's Republic of China

DB42/T 293-2004 Longfeng Tea
DB42/ 304-2005 Hefeng Indocalmus Leaves

Magyar Szabványügyi Testület

MSZ 22510/1-1981 Grain size diamond or boron nitride. Specify and size distribution of coarse grains
MSZ 22510/2-1982 Grain size diamond or boron nitride. Coarse grain inspection of designation and particle size distribution
MSZ 22 510/1-1981 Diamond (diamond), the composition of small particles and grains of boron nitride
MSZ 8626-1966 Detection method of austenite grain boundaries in steel
MSZ 6499-1970 Microscopic examination of defined grain sizes for copper and copper alloys

(U.S.) Ford Automotive Standards

FORD E-MR004-4002-1980 SILICA SAND - COARSE GRAIN
FORD M3B67-A-1991 GRAIN REFINER - MANGANESE PHOSPHATE

United States Navy

NAVY MIL-G-85719-1985 GRAIN, IGNITER

Japanese Industrial Standards Committee (JISC)

JIS H 7803:2005 General rules for the determination of particle size and crystallite size in metal catalysts
JIS R 7651:2024 Measurement of lattice parameters and crystallite sizes of carbon materials
JIS R 6011:1991 Testing method for grain size of coated abrasive macrogrits (P12-P220)
JIS C 2553:2000 Grain-oriented magnetic steel sheet and strip
JIS C 8914:1998 Measuring method of output power for crystalline solar PV modules
JIS G 0552:1998 Methods of ferrite grain determination test for steel
JIS G 0551:1998 Methods of austenite grain size determination for steel
JIS H 7805:2005 Method for crystallite size determination in metal catalysts by X-ray diffractometry
JIS C 8917:1998 Environmental and endurance test methods for crystalline solar PV modules
JIS G 0552:1977 Methods of ferrite grain size test for steel
JIS G 0551:1977 Methods of austenite grain size test for steel
JIS B 4130:1982 Grain sizes of diamond or cubic boron nitride
JIS B 4130:1998 Diamond/CBN products -- Grain sizes of diamond or cubic boron nitride
JIS H 0501:1986 Methods for estimating average grain size of wrought copper and copper alloys

Gosstandart of Russia

GOST R 55799-2013 Grain distillates. Specification
GOST R 70295-2022 Gristalline dextrose. Specifications
GOST R 53934-2010 Grain-oriented electrical steel strip. Specifications
GOST 2765-1973 Curried dog skins. Specifications
GOST 33212-2014 Non-grain oriented electrical steel strip. Specifications
GOST 12536-2014 Soils. Methods of laboratory granulometric (grain-size) and microaggregate distribution
GOST R ISO 643-2015 Steels. Micrographic determination of the apparent grain size
GOST R 54480-2011 Non-grain oriented electrical steel strip. Specifications
GOST R ISO 643-2011 Steels. Micrographic determination of the apparent grain size
GOST 21073.0-1975 Non-ferrous metals. Determination of grain size. General requirements
GOST R ISO 14250-2013 Steel. Metallographic characterization of duplex grain size and distribution

Society of Automotive Engineers (SAE)

SAE J418-1983 Grain Size Determination of Steels
SAE J418-1999 Grain Size Determination of Steels
SAE J418_199905 Grain Size Determination of Steels
SAE J418_198312 Grain Size Determination of Steels
SAE USCAR8-1998 GRAIN FLOW PATTERN FOR BOLTS AND SCREWS
SAE USCAR8-2019 GRAIN FLOW PATTERN FOR BOLTS AND SCREWS
SAE USCAR8-2-2007 GRAIN FLOW PATTERN FOR BOLTS, SCREWS, AND STUDS
SAE USCAR8-4-2019 GRAIN FLOW PATTERN FOR BOLTS, SCREWS, AND STUDS
SAE AMS 4276C-2024 Aluminum Alloy, Sheet 4.4Cu - 1.5Mg - 0.60Mn (2024-O) Annealed, Fine Grained
SAE AMS4276C-2024 Aluminum Alloy, Sheet 4.4Cu - 1.5Mg - 0.60Mn (2024-O) Annealed, Fine Grained
SAE AMS4276A-2017 Aluminum Alloy, Sheet 4.4Cu - 1.5Mg - 0.60Mn (2024-0) Annealed, Fine Grained
SAE AMS4277C-2025 Aluminum Alloy, Sheet 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-O) Annealed, Fine Grained
SAE AMS4277B Aluminum Alloy, Sheet, 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-O), Annealed, Fine Grained
SAE AMS4276 Aluminum Alloy, Sheet 4.4cu 1.5mg 0.60mn Annealed, Fine Grained
SAE AMS4277A-2017 Aluminum Alloy, Sheet 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-0) Annealed, Fine Grained
SAE AMS4274B-2019 Aluminum Alloy, Alclad Sheet 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024-O) Annealed, Fine Grain

GM North America

GM GM276M-1996 End Grain Balsa Wood
GM GM9613P-1994 Zinc Phosphate Crystal Size Determination Using "Faxfilm" Replication

Korean Agency for Technology and Standards (KATS)

KS D ISO 14250:2003 Steel-Metallographic characterization of duplex grian size and distributions
KS D ISO 14250:2014 Steel－Metallographic characterization of duplex grian size and distributions
KS B ISO 6106:2003 Abrasive products－Grain sizes of diamond or cubic boron nitride
KS D 3803-1994 Grain-Oriented magnetic steel sheet and strip
KS D 0209-1982(1997) DETERMINATION OF FERRITE GRAIN SIZE TEST FOR STEEL
KS D 0209-1982 DETERMINATION OF FERRITE GRAIN SIZE TEST FOR STEEL
KS D ISO 2624-2002(2017) Copper and copper alloys－Estimation of average grain size
KS D ISO 2624-2002(2022) Copper and copper alloys－Estimation of average grain size
KS B 3617-2012 Grain sizes of diamond or cubic boron nitride
KS D ISO 2624-2022 Copper and copper alloys－Estimation of average grain size
KS D ISO 14250-2014 Steel－Metallographic characterization of duplex grian size and distributions
KS D 0305-2019 Methods for determining average grain size of magnesium alloy sheets
KS D ISO 2624:2002 Copper and copper alloys－Estimation of average grain size
KS L 3524-2006(2016) Testing method for hydration of magnesia or periclase grain
KS D 0305-2024 Methods for determining average grain size of magnesium alloy sheets
KS D 0305-2014 Methods for determining average grain size of magnesium alloy sheets
KS D 0202-1982 Methods for estimating the average grain size of wrought copper and copper alloy
KS D 0202-1987(2022) Methods for estimating the average grain size of wrought copper and copper alloy
KS D 0202-1987 Methods for estimating the average grain size of wrought copper and copper alloy

British Standards Institution (BSI)

BS EN ISO 3378:2002 Leather. Physical and mechanical tests. Determination of resistance to grain cracking and grain crack index
BS PD ISO/TS 23151:2021 Nanotechnologies. Particle size distribution for cellulose nanocrystals. Particle size distribution for cellulose nanocrystals
BS EN ISO 643:2024 Steels — Micrographic determination of the apparent grain size
BS EN ISO 643:2003 Steels. Micrographic determination of the apparent grain size
BS EN ISO 643:2020 Steels. Micrographic determination of the apparent grain size
BS EN ISO 643:2012 Steels. Micrographic determination of the apparent grain size
BS 4490:1969 Methods for the determination of the austenitic grain size of steel
PD ISO/TS 23151:2021 Nanotechnologies. Particle size distribution for cellulose nanocrystals
BS 7428:1991 Method for estimating the average grain size of copper and copper alloys
BS EN 62435-5:2017 Electronic components - Long-term storage of electronic semiconductor devices. - Part 5: Die and wafer devices
23/30464953 DC BS EN ISO 643. Steels. Micrographic determination of the apparent grain size
17/30363662 DC BS EN ISO 643 Steels. Micrographic determination of the apparent grain size

American Society for Testing and Materials (ASTM)

ASTM E930-99(2007) Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
ASTM E930-99 Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
ASTM E930-18 Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
ASTM E930-99(2015) Standard Test Methods for Estimating the Largest Grain Observed in a Metallographic Section (ALA Grain Size)
ASTM E1181-02(2015) Standard Test Methods for Characterizing Duplex Grain Sizes
ASTM E1181-02(2008) Standard Test Methods for Characterizing Duplex Grain Sizes
ASTM E1181-02(2008)e1 Standard Test Methods for Characterizing Duplex Grain Sizes
ASTM E1181-87(1998)e1 Standard Test Methods for Characterizing Duplex Grain Sizes
ASTM E1181-02(2023) Standard Test Methods for Characterizing Duplex Grain Sizes
ASTM E1181-02 Standard Test Methods for Characterizing Duplex Grain Sizes
ASTM RR-E04-1008 2013 E2627-Practice for Determining Average Grain Size Using Electron Backscatter Diffraction (EBSD) in Fully Recrystallized Polycrystalline Materials
ASTM RR-E04-1005 1992 E0112-Standard Test Methods for Determining Average Grain Size
ASTM C1212-98(2010) Standard Practice for Fabricating Ceramic Reference Specimens Containing Seeded Voids
ASTM E2627-13(2019) Standard Practice for Determining Average Grain Size Using Electron Backscatter Diffraction (EBSD) in Fully Recrystallized Polycrystalline Materials
ASTM C1212-98 Standard Practice for Fabricating Ceramic Reference Specimens Containing Seeded Voids
ASTM C1212-98(2004) Standard Practice for Fabricating Ceramic Reference Specimens Containing Seeded Voids
ASTM A876-12 Standard Specification for Flat-Rolled, Grain-Oriented, Silicon-Iron, Electrical Steel, Fully Processed Types

IN-BIS

IS 10960 Pt.1-1984 Grain Sizes of Diamond or Cubic Boron Nitride Part 1 Name and Grain Size Distribution
IS 4748-1968 Methods for estimating average grain size of metals
IS 8644-1977 Specification for wound cores from grain-oriented ferrosilicon alloy strip

Bureau of Indian Standards

IS 10960-1-1984 Grain sizes for diamond or cubic boron nitride:Part 1 Designation and grain sizes distribution
IS 4748-2021 Steel - Micrographic determination of the apparent grain size
IS 18829-2024 Copper and Copper Alloys - Estimation of Average Grain Size
IS 2853-1964 Methods of determining austenitic grain size in steel
IS 15426-2004 Steel - Metallographic Characterization of Duplex Grain Size and Distributions

Association of German Mechanical Engineers

DVS 0918-1988 Submerged arc welding of fine grain structural steel
DVS 0918-2005 Submerged arc welding of fine grain structural steel
DVS 0916-1997 Gas-shielded metal arc welding of fine-grained structural steels
DVS 0916-2012 Gas-shielded metal arc welding of fine-grained structural steels
DVS 0916-1984 Gas-shielded metal arc welding of fine-grained structural steels

BE-NBN

NBN A 14-101-1974 Metallurgical products. Microscopic definition of ferrite grain size or austenite grain size in steel
NBN A 23-112-1988 Magnetic grain-oriented steel strip and plate

CZ-CSN

CSN 22 4012-1993 Particle analysis of grain sizes F4 to F 220, regulations, markings
CSN 42 0464-1962 Methods for estimating the average grain size of non — ferrous metals

Canadian General Standards Board （CGSB)

CAN/CGSB 2.47-1994 Toilet bowl cleaning product (Granules or crystals)
CAN/CGSB-2.47-1994 Toilet Bowl Cleaning Compound (Granular or Crystalline)

GM Holden Ltd

HOLDEN HN 0201-1982 Crystal Size Determination Using "Faxfilm" Replication

Standard Association of Australia （SAA）

AS 1733:1976 Methods for the determination of grain size in metals
AS 1548:2008 Fine grained, weldable steel plates for pressure equipment
AS G13:1968 The determination of the austenite grain size of steels comparison method

American Water Works Association (AWWA)

AWWA ACE65613 Air or Particles — What Are the Turbidity Spikes in My Membrane Effluent

RO-ASRO

SR 110-10-1998 Sugar. Methods of analysis. Determination of crystals size
STAS SR ISO 9136:1995 Abrasive macrograins - Determination of bulk density
STAS E 11508-1989 COLD ROLLED SHEETS WITH NON-ORIENTED GRAINS FOR ELECTROTECHNICS
STAS SR ISO 2624:1990 Copper and copper alloys. Estimation of average grain size

Ente Nazionale Italiano di Unificazione

UNI EU 107:1988 Grain-oriented magnetic steel sheet and strip.
UNI EN ISO 643:2013 Steels - Micrographic determination of the apparent grain size
UNI EN ISO 643:2006 Steels - Micrographic determination of the apparent grain size
EC 1-2012 UNI EN ISO 643:2006 Steels - Micrographic determination of the apparent grain size
UNI EN ISO 643:2020 Steels - Micrographic determination of the apparent grain size
UNI EN ISO 643:2024 Steels - Micrographic determination of the apparent grain size
UNI EN 10210-1:1996 Hot finished structural hollow of non- alloy and fine grain structural steels. Technical delivery requirements.
UNI 4389:1959 Non-ferrous heavy metals and their alloys. Determination of crystal grain size

German Institute for Standardization

DIN EN ISO 643:2020-06 Steels - Micrographic determination of the apparent grain size (ISO 643:2019, Corrected version 2020-03); German version EN ISO 643:2020
DIN 5512-4:1997-05 Steels for use in rail vehicle construction - Fine-grain structural steels
DIN EN ISO 643:2024-12 Steels - Micrographic determination of the apparent grain size (ISO 643:2024)
DIN EN ISO 643:2013-05 Steels - Micrographic determination of the apparent grain size (ISO 643:2012)
DIN 17179:1986 Technical delivery conditions for seamless fine-grain stainless steel pipes
DIN EN ISO 643:2023-08 Steels - Micrographic determination of the apparent grain size (ISO/DIS 643:2023); German and English version prEN ISO 643:2023 / Note: Date of issue 2023-07-07*Intended as replacement for DIN EN ISO 643 (2020-06).
DIN EN ISO 643:2023 Steels - Micrographic determination of the apparent grain size (ISO/DIS 643:2023); German and English version prEN ISO 643:2023
DIN 17178:1986 Technical delivery conditions for welded fine grain steel round tubes
DIN 17102:1983 Weldable fine grain steels, normalized; technical delivery conditions for strip, plate, universal plate, sections and merchant bars
DIN 7751-1:1982-06 Camelbacks for retreating of tyres; PS-series camelbacks

International Federation of Trucks and Engines

NAVISTAR MPAPS AT-2-2016 Determination of Austenite Grain Size by Thermal Etching
NAVISTAR CEMS AT-2-2001 Determination of Austenite Grain Size by Thermal Etching
NAVISTAR CEMS AT-2-2016 VOID - Determination Of Austenite Grain Size By Thermal Etching

International Organization for Standardization (ISO)

ISO 643:2024 Steels - Micrographic determination of the apparent grain size
ISO 643:2019/Amd 1:2020 Steels — Micrographic determination of the apparent grain size
ISO/DIS 643:2023 Steels — Micrographic determination of the apparent grain size
ISO/CD 643 Steels — Micrographic determination of the apparent grain size
ISO 2624:1973 Copper and copper alloys — Estimation of average grain size
ISO 2624:1990 Copper and copper alloys; estimation of average grain size
ISO/TS 23151:2021 Nanotechnologies — Particle size distribution for cellulose nanocrystals

Danish Standards Foundation

DANSK DS/ISO 643:2020 Steels – Micrographic determination of the apparent grain size
DS/EN ISO 2624:1995 Copper and copper alloys - Estimation of average grain size
DANSK DS/EN ISO 2624:1995 Copper and copper alloys - Estimation of average grain size
DS/EN ISO 643:2013 Steels - Micrographic determination of the apparent grain size
DANSK DS/EN ISO 643:2020 Steels – Micrographic determination of the apparent grain size (ISO 643:2019)

Indonesia Standards

SNI 13-4702-1998 Determination of grain size of coal by sieving equipment

Association Francaise de Normalisation

NF EN ISO 643:2024 Steels - Micrographic determination of the apparent grain size
NF A04-102:2013 Steels - Micrographic determination of the apparent grain size
NF A04-102:2003 Steels - Micrographic determination of the apparent grain size.
NF E75-231:1993 Abrasive macrograins. Determination of bulk density.
NF A04-102*NF EN ISO 643:2020 Steels - Micrographic determination of the apparent grain size
NF ISO 6344-3:2022 Coated abrasives - Determination and designation of particle size distribution - Part 3: micrograins P240 to P5000
FD CEN/TR 17856:2022 Measurements of varnish properties of non-grain oriented electrical steels
NF ISO 8486-2:2007 Bonded abrasives - Determination and designation of particle size distribution - Part 2: micrograins F230 to F2000
NF E75-101:2001 Coated abrasives - Grain size analysis - Part 2 : determination of grain size distribution of macrogrits P12 to P220.
NF A51-130*NF EN 16090:2019 Copper and copper alloys - Estimation of average grain size by ultrasound

U.S. Military Regulations and Norms

ARMY MIL-C-60459 NOTICE 1-1996 CARTRIDGE, 105MM, HE, ROCKET ASSISTED, XM548, ROCKET PROPELLANT GRAIN FOR
ARMY MIL-C-60459-1967 CARTRIDGE, 105MM, HE, ROCKET ASSISTED, XM548, ROCKET PROPELLANT GRAIN FOR

GCC Standardization Organization

GSO ISO 14250:2014 Steel -- Metallographic characterization of duplex grain size and distributions
GSO ISO 2624:2015 Copper and copper alloys -- Estimation of average grain size
GSO ISO 9285:2015 Abrasive grains and crude -- Chemical analysis of fused aluminium oxide

Spanish Association for Standardization (UNE)

UNE 37230:1987 ERRATUM LEAD AND LEAD ALLOYS- ESTIMATION OF THE AVERAGE GRAIN SIZE.
UNE 37230:1986 LEAD AND LEAD ALLOYS- ESTIMATION OF THE AVERAGE GRAIN SIZE.
UNE-EN ISO 643:2004 Steels - Micrographic determination of the apparent grain size (ISO 643:2003)

Swedish Institute for Standards

SS-EN 16090:2019 Copper and copper alloys - Estimation of average grain size by ultrasound
SS-EN ISO 643:2003 Steels - Micrographic determination of the apparent grain size (ISO 643:2003)�
SS-EN 16124:2011 Founding - Low-alloyed ferritic spheroidal graphite cast irons for elevated temperature applications
SS-EN ISO 643:2013 Steels - Micrographic determination of the apparent grain size (ISO 643:2012)
SS-EN ISO 643:2020 Steels - Micrographic determination of the apparent grain size (ISO 643:2019)

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 14250:2014 Steel -- Metallographic characterization of duplex grain size and distributions

European Committee for Standardization (CEN)

EN ISO 2624:1995 Copper and Copper Alloys - Estimation of Average Grain Size
EN ISO 643:2020 Steels - Micrographic determination of the apparent grain size (ISO 643:2019, Corrected version 2020-03)
EN ISO 643:2024 Steels - Micrographic determination of the apparent grain size (ISO 643:2024)
prEN ISO 643 Steels - Micrographic determination of the apparent grain size (ISO/DIS 643:2023)
EN ISO 643:2012 Steels - Micrographic determination of the apparent grain size

Standards Norway

NS-EN ISO 643:2003 Steels - Micrographic determination of the apparent grain size (ISO 643:2003)
NS-EN ISO 643:2012 Steels - Micrographic determination of the apparent grain size (ISO 643:2012)
NS-EN ISO 2624:1995 Copper and copper alloys — Estimation of average grain size (ISO 2624:1990)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 14250:2016 Steel -- Metallographic characterization of duplex grain size and distributions

The Aluminum Association

AA TP-1-2012 Standard Test Procedure for Aluminum Alloy Grain Refiners

International Electrotechnical Commission (IEC)

IEC 62435-5:2017 Electronic components - Long-term storage of electronic semiconductor devices - Part 5: Die and wafer devices

Lithuanian Standards Office

LST EN 16090-2012 Copper and copper alloys - Estimation of average grain size by ultrasound
LST EN ISO 643:2013 Steels - Micrographic determination of the apparent grain size (ISO 643:2012)