Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

LoginRegister

Title Standard No. Implemented On
Water-atomized pure iron powder and alloyed steel powder for powder metallurgyGB/T 19743-20182019-6-1
FerroboronGB/T 5682-20152016-6-1
Ferroallys sampling and preparation of samples for chemical analysisGB/T 4010-20152016-6-1
High carbon ferrochrome with low titaniumYB/T 4154-20152015-10-1
FerromanganeseGB/T 3795-20142015-5-1
Ferrovanadium nitrideGB/T 30896-20142015-5-1
FerrotungstenGB/T 3648-20132014-9-1
Ferromanganese-silicon NitrideGB/T 30061-20132014-9-1
FerrovanadiumGB/T 4139-20122013-10-1
FerrotitaniumGB/T 3282-20122013-10-1
High-purity chromium metalGB/T 28908-20122013-5-1
Ferroalloys - Sampling and preparation of samples-General rulesGB/T 28372-20122013-2-1
Ferroalloys—Experimental methods for the evaluation of the quality variation and methods for checking the precision of samplingGB/T 28369-20122013-2-1
Pig iron containing nickelGB/T 28296-20122013-2-1
Ferroalloys - Experimental methods for checking the precision of sample divisionGB/T 28371-20122013-2-1
Vanadium pentoxid — Determination of vanadium fraoxide —Difference methodYB/T 4248-20112012-7-1
Vanadium pentoxideYB/T 5304-20112012-7-1
Ferronickel ingots or pieces—Sampling for analysisGB/T 25050-20102011-6-1
FerronickelGB/T 25049-20102011-6-1
Ferronickel shot—Sampling for analysisGB/T 25051-20102011-6-1
Safety regulations for ferroalloyAQ 2024-20102011-5-1
Extra low carbon ferromanganese-siliconYB/T 4240-20102011-3-1
Ferrosilicon nitrideYB/T 4239-20102011-3-1
Pitch coke-Sampling and preparation of samplesYB/T 5298-20092010-6-1
FerrosiliconGB/T 2272-20092010-4-1
Ferromanganese-siliconGB/T 4008-20082009-4-1
FerrochromiumGB/T 5683-20082009-4-1
Notations for designation of ferroallysGB/T 7738-20082009-4-1
FerromolybdenumGB/T 3649-20082009-4-1
The general rules for inspection packing storing transportation marking and certification of ferroalloyGB/T 3650-20082009-4-1
Chromium siliconGB/T 4009-20082009-4-1
Metal ChromeGB/T 3211-20082008-11-1
Ferrosilicon-calcium-barium-aluminiumYB/T 067-20082008-9-1
Ferrosilicon-bariumYB/T 5358-20082008-9-1
Ferrosilicon-aluminiumYB/T 065-20082008-9-1
Rules of sampling for export ferromolybdenumSN/T 1964-20072008-3-1
FerroniobiumGB/T 7737-20072008-2-1
Calcium siliconYB/T 5051-20072007-7-1
High carbon ferrochrome with low titaniumYB/T 4154-20062007-2-1
Vanadium slagYB/T 008-20062007-2-1
Vanadium-nitrogenGB/T 20567-20062007-2-1
Statistics rule for treatment of spectral analysis data YB/T 4142-20062006-12-1
Standard practice for establishing and controlling spectrochemical analytical curvesYB/T 4144-20062006-12-1
Manganese metalGB/T 2774-20062006-8-1
FerromanganeseGB/T 3795-20062006-8-1
Extra low carbon ferromanganeseYB/T 4140-20052006-6-1
Nitride ferrochrome with high nitrogen contentYB/T 4135-20052005-12-1
Manganese-nitrogen alloyYB/T 4136-20052005-12-1
Determination of silicon,iron,phosphorus in manganese metal—Inductively coupled plasma atomic emission spectrometrySN/T 1427-20042004-12-1
Electrolytic manganese metalYB/T 051-20032003-6-1
Method for the determination of arsenic content in ferrosilion for exportSN/T 1014.2-20012002-6-1
Determination of silicon content in ferrosilicon for export - The potassium fluosilicate volumetric analysisSN/T 1014.1-20012002-6-1
Ferroalloys-Experimental methods for checking the bias of sampling and sample preparationGB/T 18249-20002001-9-1
Cored wiresYB/T 053-20002001-3-1
FerroniobiumGB/T 7737-19971998-5-1
Vanadium slagYB/T 008-19971997-12-1
Calcium silicon alloyYB/T 5051-19971997-12-1
FerrotungstenGB/T 3648-19961997-3-1
FerromanganeseGB/T 3795-19961997-3-1
Ferromanganese-siliconGB/T 4008-19961997-3-1
Determination of titanium content in ferrosilicon for export - Diantipyrylmethane photometric methodSN/T 0551-19961996-12-1
The general rules for inspection、packing、storing transportation、marking and certification of ferroalloyGB/T 3650-19951996-3-1
Silicon-aluminium alloyYB/T 065-19951995-10-1
Silicon-calcium-barium-aluminium alloyYB/T 067-19951995-10-1
Grained iron with decarbonizing and lower phosphorYB/T 068-19951995-10-1
Ferroalloys - Sampling and preparation of samples for chemical analysisGB/T 4010-19941995-1-1
Ferroalloys-VocabularyGB/T 14984-19941995-1-1
Electrolytic manganese matalYB/T 051-19931994-7-1
Rare-earth ferrosiliconGB/T 4137-19931994-1-1
Rare-earth ferrosilicomagnesiumGB/T 4138-19931994-1-1
Manganese metalGB/T 2774-19911992-1-1
Chromium siliconGB/T 4009-19891990-7-1
FerromolybdenumGB/T 3649-19871988-7-1
Vacuum extra low carbon ferrochromeGB 5684-19871988-7-1
Chromium metalGB/T 3211-19871988-7-1
FerrosiliconGB/T 2272-19871988-7-1
Electrolytic manganese metalGB/T 3418-19821983-11-1
About Us Contact Us Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020