Three parts and four parts

Three parts and four parts, Total:78 items.

The international standard classification for "Three parts and four parts" includes: Woodworking machines , Manganese ores , Geology. Meteorology. Hydrology , Astronomy. Geodesy. Geography , Cadmium and cobalt products , Oxides , Materials and components for shipbuilding , Motors .

The Chinese standard classification for "Three parts and four parts" includes: Woodworking machine and machine tool , Manganese ore , Geotectonic Mapping and Marine Mapping , Heavy metals and their alloys , Oxide and elementary substance , Marine pipe fittings , Asynchronous machine .

Taiwan Provincial Standard of the People's Republic of China

CNS 5590-1980 Method of Test for Chloride in Trichlorotrifluoroethane
CNS 5556-1986 Reproducing Discrete Four-Signal Disc Records
CNS 12763-1990 Method for Separation of Tetraethyllead and Tetramethyllead in Gasoline

Group Standards of the People's Republic of China

T/CI 262-2023 Three-phase separator
T/ZZB 2777-2022 Cobaltosic oxide
T/FSI 083-2022 1,1,2,2-Tetrafluoroethyl-2,2,2-trifluoroethyl ether
T/HEBTSXH 002-2024 Blocking tee (four-way)
T/NAIA 0160-2022 Determination of total sulfur dioxide in wine by triple quadrupole inductively coupled plasma mass spectrometry

工业和信息化部

YS/T 1441-2021 Doped cobalt tetroxide
YB/T 4736-2019 Manganous manganic oxide for lithium battery
YS/T 1057.3-2022 Methods for chemical analysis of cobalt tetroxide—Part 3:Determination of silicon content—Inductively coupled plasma atomic emission spectrometry
YS/T 1206-2017 Tetrakis(triphenylphosphine)palladium
HG/T 2136-2022 Intelligent manufacturing—Remote maintenance system general requirements
YS/T 1057.2-2020 Methods for chemical analysis of cobaltosix oxide-Part 2 : Determination of chloride content-Ion selective electrode method

Professional Standard - Railway

TB/T 822-1993 Three-way four-way

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

GB/T 21836-2024 Manganous manganic oxide
GB/T 21836-2008 Manganous manganic oxide for soft magnetic ferrites
GB/T 13572-1992 Woodworking machines-planing machines for two,three or four-side dresing-Accuracy test
GB/T 12898-2009 Specifications for the third and fourth order leveling
GB 12898-1991 Specifications for the third and fourth order leveling

Professional Standard - Non-ferrous Metal

YS/T 1057-2015 Methods for chemical analysis of cobaltosic oxide. Determination of magnetic Impurities content. Magnetic separation. Inductively coupled plasma atomic emission spectrometry
YS/T 633-2015 Cobaltosic oxide
YS/T 633-2007 Cobaltosic Oxide

Professional Standard - Agriculture

598药典中药成方制剂卷-2010 Various Discussions on Internal Medicine Thirteen, Warmers (3) Huiyang Rescue Ni Sini Decoction
245药典化学药和生物制品卷-2010 Chapter III Psychotropic Drugs IV. Mood Stabilizer Lamotrigine
水和废水监测分析方法 3.2.4-2003 Part 3 Comprehensive Index and Inorganic Pollutants Chapter 2 Inorganic Anion Tetraboron
19兽药国家标准化学药品、中药卷第一册-2013 Part I Chemicals
水和废水监测分析方法 4.4.13-2003 Chapter 4 Organic Pollutants Chapter 4 Determination of Specific Organic Compounds Thirteen Trichloroacetaldehyde

Professional Standard - Chemical Industry

HGB 3493-1962 Potassium trihydrogen oxalate (potassium tetraoxalate)
HG/T 2835-1997 Mangano-Manganic oxide for soft magnetic ferrites use
HG/T 4503-2013 Lead Tetroxide for Industrial Use
HG/T 4472-2012 Tripentaerythritol for Industrial Use

工业和信息化部/国家能源局

JB/T 13016-2017 Quad roller three times broken crusher

Professional Standard-Ships

CB 1115-1984 External thread three-way, four-way joints
CB 581-1980 Pg250 Male Branch Tee and Four-way Connection

Professional Standard - Machinery

JB/T 6554-2014 Planning Machines for Two, Three or Four-side Dressing: Parameters
JB/T 53190-1999 Three-legged centrifuge product quality classification
JB/T 6554-1993 Planing Machines for Two, Three or Four-side Dressing Parameters
JB/T 3699-1992 Three-phase Clutch Motors
JB/T 3699-2008 Three-phase clutch motors

Professional Standard - Surveying and Mapping

CH/T 2007-2001 Specifications for the third and fourth order traverse

国家能源局

SY/T 7361-2017 Quadrupole mass spectrometry for rare gas separation and component content analysis

Canadian Standards Association (CSA)

CSA C22.2 NO.76-2014 Splitters (Fourth Edition)

HU-MSZT

MSZ 1086-1963 Three and four part ladders
MNOSZ 13934-1952 Steam engine components, ignition separation device. For four-cylinder steam engines

BE-NBN

NBN 249-1951 Lead tetroxide

Japanese Industrial Standards Committee (JISC)

JIS K 8472:1980 Trilead tetraoxide
JIS K 1457:1970 Red lead

API - American Petroleum Institute

API SPEC 12J-1973 SPECIFICATION for OIL AND GAS SEPARATORS (Fourth Edition)
API STD 12J-1962 SPECIFICATION for OIL AND GAS SEPARATORS (Third Edition)
API SPEC 5L-2004 Specification for Line Pipe (Forty-Third Edition)
API STD 1B-1964 SPECIFICATION FOR OIL-FIELD V-BELTING (FOURTH EDITION)
API BULL S2-1966 List of Publications (FORTY-THIRD EDITION)

RU-GOST R

GOST 32269-2013 Petroleum bitumens. Method of separation into four fractions
GOST 17728-1980 Thre- and four-roller sheet bending machines. Normes of accuracy
GOST 10664-1982 Three-and four-roller sheet bending machines. Parameters

American National Standards Institute （ANSI)

ANSI/EIA 425:1975 Reproducing Discrete Four-Signal Disc Records

American Society for Testing and Materials (ASTM)

ASTM D1949-79(1984)e1 Test Method for Separation of Tetraethyllead and Tetramethyllead in Gasoline
ASTM D4124-09(2018) Standard Test Method for Separation of Asphalt into Four Fractions
ASTM D4124-97 Standard Test Methods for Separation of Asphalt into Four Fractions
ASTM D4124-09 Standard Test Method for Separation of Asphalt into Four Fractions
ASTM D4124-01 Standard Test Methods for Separation of Asphalt into Four Fractions

Aerospace Industries Association/ANSI Aerospace Standards

AIA/NAS NAS 1554-1997 Grommet, PTFE-Split Revision 3; FSC 5325

U.S. Military Regulations and Norms

ARMY MIL-V-46727 C-1986 VALVE, THREE-POSITION, FOUR-WAY HYDRAULIC, MANUAL
ARMY MIL-V-46727 C NOTICE 1-1995 VALVE, THREE-POSITION, FOUR-WAY HYDRAULIC, MANUAL

Korean Agency for Technology and Standards (KATS)

KS M 8415-2023 2,3,5－Triphenyl－2H－tetrazolium chloride
KS M 8415-2006(2018) 2,3,5-triphenyl-2H-tetrazolium chloride (reagent)
KS D 2588-1995 Method for chemical analysis of trimanganese tetroxide for ferrite

KR-KS

KS M 8415-2006(2023) 2,3,5－Triphenyl－2H－tetrazolium chloride

British Standards Institution (BSI)

BS 4427-11:1983 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Separation by column chromatography and determination of the different phosphate forms
BS 4427-11:1983(2011) Methods of test for Sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use — Part 11 : Separation by column chromatography and determination of the different phosphate forms

SCC

BS 4427-11:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial useSeparation by column chromatography and determination of the different phosphate forms
CEI 9-14:1998 Third and fourth rail contact lines for metros