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

Title Standard No. Implemented On
Wide Joint Paste YB/T 2807-1978
Kyanite. Andalusite. SillimaniteYB/T 4032-1991
Techinical Conditions of Tin ConcentrateYB 736-1982
General requirement for laminated films and products for pharmaceutical packagingYBB 00132002-2015
Metallurgy Nozzle YB/T 4087-1982
Injection Vials Made of High Borosilicate Glass TubingYBB 00292005-191
Composite Pipe(PE/AL/PE)for Pharmaceutical Cream PackagingYBB 0025-2005
DolomiteYB 2415-1981
Halogenated Butyl Rubber Stopper for Injection Sterile Powder YB 0005-2005
Techinical Conditions of Nickel ConcentrateYB 742-1982
Technical Specification for Metal Shear Blade [Bound Volume]YB/T 4070.1~4070.2-2006
Julvyixi GutiYaoyong Yingpian PVC sheet for Solid Pharmaceutical PackagingYBB 0021-2002
Titanium concentrate(rock minerals)YB/T 4031-2015
Technical requirement of waste heat utilization equipment designYB/T 4483-2015
SilicaYB 2416-1981
Injection Vials Made of High Borosilicate Glass TubingYBB 00292005-1
Assemblages for prefilled syringes (with stainless-steel needles) YBB00112004-2015
Techinical Conditions of Antimony Concentrate YB 2419-1981
Interim Provisions on YG-type Construction Technology of Expansion Anchor Bolt YBJ 204-1991
Technical Specification of Bauxite Chamotte YB 2212-1982
Test Specifications for Metallurgical ConstructionYBJ 222-1990
Aluminium, Stibium and Magnesium - Steel Bimetal Sheet YB 699-1980
Techinical Condition of High Manganese Steel CastYB 3210-1980
Technical Specifications for Hardened Mortar Compressive Strength Inspection with Impact Method YBJ 248-1992
Hot-rolled light gauge H sectionsYB/T 4113-2003
Continuous casting mold powder. Determination of lithium oxide content. Flame atomic absorption spectrometric methodYB/T 190.9-2015
Operation Specifications for Engineering and Hydrogeological Geological Drilling YBJ 45-1992
Standard for Longitudinal Macroscopic Structure of GH4133B Alloy Disk Type Forging YB/T 4093-1991
Tin-lead alloy eletroplated steel stripsYB/T 5195-1993
Grey cast iron pipes and fittings for train off waterYB/T 5188-1993
Determination of continuous cooling transformation diagram of steel. Dilatometric method YB/T 5128-2018
High-concentration terpenic oil YB 5002-1987
Injection Vials Made of Neutral Borosilicate Glass TubingYBB 00292005-192
Hot rolled corrosion resistant railYB/T 4817-20202020-10-1
Fireclay brick and semi-silica brick for coke ovenYB/T 4168-20192020-1-1
Nozzle and well bricksYB/T 4111-20192020-1-1
Functional refractories for continuous castingYB/T 007-20192020-1-1
Steel gratingYB/T 4001.1-20192020-1-1
Refractory products-Alumina bubble bricksYB/T 4764-20192020-1-1
Slide gate bricksYB/T 5049-20192020-1-1
Burned microporous alumina-graphite brickYB/T 113-20192020-1-1
Steel wire strands for antiwisting ropeYB/T 4747-20192020-1-1
Non-carbon ladle lining bricksYB/T 4765-20192020-1-1
Alloyed cast iron grinding ballsYB/T 092-20192019-11-1
FluorsparYB/T 5217-20192019-11-1
Low chromium alloyed cast iron cylpebsYB/T 093-20192019-11-1
Forging (rolling) steel grinding ballsYB/T 091-20192019-11-1
Technical norm for safety operating of iron ore businessYB/T 4648-20182019-7-1
Technical specifications for waste heat recycling of rotary hearth furnace flue gasYB/T 4722-20182019-7-1
Iron-bearing dust and sludge. Determination of zinc content. EDTA titrimetric method YB/T 4726.1-20182019-7-1
Technical specification for safety operating of manganese mineYB/T 4649-20182019-7-1
The technical specification of recycling for stainless steel scrapYB/T 4717-20182019-7-1
Steel slag. Determination of silicon dioxide content. Perchloric acid dehydrate gravimetric analysis & silicon molybdenum blues photometry methodYB/T 4724-20182019-7-1
Evaluation guide for safety operation of metallurgical minesYB/T 4650-20182019-7-1
Technical specification for sensible heat utilization of coke oven raw gas in stand pipeYB/T 4723-20182019-7-1
Technical specification for air floatation on-line dispose process for oil-containing sludge in hot rolling YB/T 4714-20182019-4-1
Steel for metal hot-cutting circular saw blades YB/T 4689-20182019-4-1
Hot rolled steel sheet and strip with resistance to fatigue for automobile wheel YB/T 4687-20182019-4-1
Iron and steel. Determination of aluminium nitride precipitated phase content. Inductively coupled plasma atomic emission spectrometic method after electrolytic separation YB/T 4799-20182019-4-1
Steel slag. The determination of iron(II)oxide content. The potassium dichromate titrimetric method YB/T 4710-20182019-4-1
Methods of determination and calculation of heat consumption for coking YB/T 4707-20182019-4-1
Ferroaluminumn YB/T 4664-20182019-4-1
3,5-dimethyl phenol YB/T 4670-20182019-4-1
Silicon carbon block for submerged arc furnace YB/T 4666-20182019-4-1
Technical specification for sintering desulfurization based on steel slag YB/T 4712-20182019-4-1
Graphite anode YB/T 5053-20182019-4-1
Magmetite concentrates containing vanadium and titanium YB/T 4695-20182019-4-1
Carbon tamping paste for submerged arc furnace YB/T 2807-20182019-4-1
Steel slag. The determination of manganese oxide content. The potassium periodate(sodium) spectrophotometric method YB/T 4709-20182019-4-1
Technical specification of intelligent dispatching system based on engineering vehicles in open-pit mines of ferrous metallurgy YB/T 4698-20182019-4-1
Low thermal conductivity multilayer mullite based bricks YB/T 4692-20182019-4-1
Anhydrous taphole mixes for blast furnaces YB/T 4196-20182019-4-1
Mill scale. Determination of water content and oil content. Thermogravimetric method YB/T 4716-20182019-4-1
Hot-rolled steel channels with parallel flanges YB/T 4705-20182019-4-1
Synthesized Mg0-Ca0-Fe2O3 material for EAF bottom YB/T 101-20182019-4-1
Pyrophyllite for refractories YB/T 4701-20182019-4-1
β-methyl naphthaleneYB/T 4150-20182019-4-1
High thermal conductivity carbon block YB/T 4668-20182019-4-1
Light-weight alumina-silicate gunning refractories YB/T 4672-20182019-4-1
Technical specification for construction of steel slag mixture used as base course YB/T 4184-20182019-4-1
Steel slag. The determination of sodium oxide and potassium oxide. The flame atomic absorption spectrometric method YB/T 4711-20182019-4-1
Coated steel wire for overhead line helical fittings YB/T 4222-20182019-4-1
Unfired bricks for lime rotary kilns YB/T 4693-20182019-4-1
Unburnt forsterite for refractories YB/T 4702-20182019-4-1
Method of texture of steel-Electron backscatter diffraction(EBSD) YB/T 4677-20182019-4-1
Steel slag accelerant for metallurgy YB/T 4703-20182019-4-1
Special-shaped steel element YB/T 4663-20182019-4-1
Precision seamless steel tubes for motorcycle shock absorber YB/T 4675-20182019-4-1
General rule for determination of coke and coal chemicals YB/T 5155-20182019-4-1
Determination of the coumarone and indene content YB/T 5025-20182019-4-1
Steel slag for sand blasting abrasive YB/T 4713-20182019-4-1
Galvanized fine steel wire rope for timing belt YB/T 4683-20182019-4-1
Technical specification of seawater desalination for iron and steel industry- Part 4:Comprehensive utilization of concentrated brine YB/T 4256.4-20182019-4-1
Continuous casting beam blank YB/T 4704-20182019-4-1
Welded shaped steel tubes YB/T 4674-20182019-4-1
Steel wire strands for vibration damper YB/T 4165-20182019-4-1
Steel slag. The determination of manganese oxide content. The flame atomic absorption spectrometric method YB/T 4708-20182019-4-1
Continuously cast round billet for seamless steel tube rolling YB/T 4149-20182019-4-1
Determination of critical point of steel-Dilatometric method YB/T 5127-20182019-4-1
Steel slag used for pervious cement concrete pavement YB/T 4715-20182019-4-1
Ultra high thermal conductivity graphite block YB/T 4667-20182019-4-1
Refractory shotcreting for ladle YB/T 4671-20182019-4-1
Gunning refractories for blast furnace construction YB/T 4690-20182019-4-1
Gunning refractories for hot blast stove construction YB/T 4691-20182019-4-1
Hot rolled section steel for track of forklift YB/T 4237-20182019-4-1
Magnetite pellets containing vanadium and titanium YB/T 4696-20182019-4-1
Gunning&shotcreting refractories for blast furnace lining YB/T 4194-20182019-4-1
Magnesia-calcia bricks YB/T 4116-20182019-4-1
Coking non-aromatic YB/T 4681-20182019-4-1
Corrosion of metals and alloys-Evaluation of chromium-free passivation on the galvanized sheet YB/T 4680-20182019-4-1
Aluminium-clad steel wire for knitting YB/T 4682-20182019-4-1
Abrasion-resistant CNi-Mo ferro-based alloys complex guide plate for steel rolling YB/T 4665-20182019-4-1
Iron and steel. Determination of manganese sulfide precipitate content. Flame atomic absorption spectrometric method after electrolytic separation YB/T 4700-20182019-4-1
Analysis of precipitates of steel-Transmission election microscope method YB/T 4676-20182019-4-1
Hot-rolled steel sheets and strips for farm machinery knivesYB/T 4685-20182019-4-1
Technical specification for monitoring and control system of the whole ore dressing process of black metallurgical mine YB/T 4697-20182019-4-1
Steel for metal cold-cutting circular saw blades YB/T 4688-20182019-4-1
Seamless steel tubes for cold-drawn hydraulic cylinders YB/T 4673-20182019-4-1
Steel plate for bogie frame of high-speed train YB/T 4684-20182019-4-1
3,4-dimethyl phenol YB/T 4669-20182019-4-1
Steel plate for galvanized pot YB/T 4686-20182019-4-1
Method of determination and calculation for cooled coke temperature after coke dry quenching YB/T 4706-20182019-4-1
Guides for energy efficiency assessment of iron and steel enterprise YB/T 4662-20182019-1-1
Technical specification for treatment of acid wastewater of cold rolling mill YB/T 4661-20182019-1-1
Standard specification for construction and acceptance of wire-winding pre-stressed framework on Heavy-Duty Equipment YB/T 4645-20182019-1-1
Free-machining stainless steel wires for ball pen tipYB/T 4642-20182018-7-1
Mechanical steel wire mesh products for civil engineeringYB/T 4190-20182018-7-1
Mullite runner bricksYB/T 4637-20182018-7-1
Refractory dry mixes for tundish and induction furnaceYB/T 4640-20182018-7-1
Zinc oxide dust made by rotary hearth furnace. Determination of zinc content. EDTA titrimetric methodYB/T 4604-20182018-7-1
Weir for tundish YB/T 4120-20182018-7-1
Shaped steel wire for ropesYB/T 4643-20182018-7-1
Alumina-magnesia-carbon bricks and magnesia-alumina-carbon bricksYB/T 165-20182018-7-1
Cold-press composite ball of manganese silicon alloy powderYB/T 4603-20182018-7-1
Steel slag for foamed concrete blocksYB/T 4601-20182018-7-1
The quota of energy consumption per unit product of iron pelletYB/T 4646-20182018-7-1
The quota of energy consumption per unit product of iron concentrateYB/T 4647-20182018-7-1
Refractories for hot-air pipes of blast furnaceYB/T 4636-20182018-7-1
Dimensions of bricks for steel-making convertersYB/T 060-20182018-7-1
Steel slag powder for fireproof gypsum boardYB/T 4602-20182018-7-1
Zinc coated steel wire for logging cables reinforcementYB/T 4644-20182018-7-1
Basic refractory coating for tundishYB/T 4121-20182018-7-1
Technical specification of refractories for top combustion hot blast stoveYB/T 4638-20182018-7-1
Andalusite bricks for hot blast stoveYB/T 4639-20182018-7-1
Dimensions of dome bricksYB/T 2217-20182018-7-1
Cryogenic ribbed bars for the reinforced concrete tanks of LNGYB/T 4641-20182018-7-1
Technology specification for advanced treatment of coking waste waterYB/T 4599-20182018-7-1
Electrical calcined anthracite and norm of energy consumption per unit productYB/T 4600-20182018-7-1
Fabricated steel bars for reinforcement of concreteYB/T 4162-20182018-7-1
Hot rolled and wrought round blank for high-pressure seamless steel tubeYB/T 5137-20182018-7-1
Operation specifications of coking coal moisture control systemYB/T 4598-20182018-7-1
Welded stainless steel pipes for medical gases and vacuumYB/T 4513-20172018-4-1
Direct reduced iron. Determination of iron(Ⅱ)content. The potassium dichromate titration after decompositionof sample by ferric chlorideYB/T 4510-20172018-4-1
Direct reduced iron. Determination of silicon,manganese,phosphorus,vanadium,titanitun,copper,aluminum,arsenic,magnesium,calcium,potassium and sodium content. The inductively coupled plasma atomic emission spectrometryYB/T 4511-20172018-4-1
Technical specifications of coiler drum in furnaces for steckel millYB/T 015-20172018-1-1
Roll for hot roll of seamless-tube rolling mill Mandrel mill rollYB/T 4124.2-20172018-1-1
Ferrosilicon nitride-Determination of calcium content-EDTA titrimetric methodYB/T 4582.1-20172018-1-1
Technical specification of roll forming mills for opening roll-formed steel YB/T 4627-20172018-1-1
Chrome plate coating and metal strip coating. Experimentation of the metal chromium and chromium oxide YB/T 4609-20172018-1-1
The technical specification of online automatic sampling,sample preparation,particle size analysis and the determination of tumbler strength for sintering oreYB/T 4605-20172018-1-1
Iron and sintering ore-Determination of shatter strengthYB/T 4606-20172018-1-1
Technical condition of tube type water cooled equipment for electric furnaceYB/T 161-20172018-1-1
Rare earth zinc aluminum alloy coated steel core wire for aluminum conductor steel reinforcedYB/T 184-20172018-1-1
Test method for bulk density of continuous casting mold powderYB/T 187-20172018-1-1
Ferrosilicon nitride-Determination of phosphorus content-Bismuth phosphomolybdate blue spectrophotometric methodYB/T 4582.3-20172018-1-1
Ferrosilicon nitride-Determination of sulfur content-Infrared absorption methodYB/T 4582.4-20172018-1-1
Ferrosilicon nitride-Determination of manganese content-Sodium periodate spectrophotometric methodYB/T 4582.6-20172018-1-1
Ferrosilicon nitride-Determination of total nitrogen content-Neutralization titration methodYB/T 4582.7-20172018-1-1
Carbon matgerials-Determination of vanadium content-3,3-dimethyl naphthalene amine colorimetric methodYB/T 917-20172018-1-1
Method for determining optical texture of cokeYB/T 077-20172017-10-1
Tabular structure carbon/carbon composites for single crystal furnaceYB/T 4588-20172017-10-1
Ferrosilicon nitride. Determination of aluminium content. EDTA titrimetric methodYB/T 4582.5-20172017-10-1
Coke breeze and nut cokeYB/T 4138-20172017-10-1
Ferrosilicon nitride. Determination of silicon content. Perchloricacid dehydration gravimetric methodYB/T 4582.8-20172017-10-1
Ferrosilicon nitride. Determination of carbon content. The infrared absorption methodYB/T 4582.10-20172017-10-1
Technical specification for waste heat recycling of refractory tunnel kilnYB/T 4522-20172017-10-1
Technical specification for stamp-charging coke makingYB/T 4555-20172017-10-1
Technical specification of making ball using recycled iron materialsYB/T 4554-20172017-10-1
Round nails for general purposeYB/T 5002-20172017-10-1
Phase compositions analysis method of mulliteYB/T 4584-20172017-10-1
Determination of multi-element contents in high purity graphite used for siliconmaterial. Inductively coupled plasma atomic emission spectrographic methodYB/T 4590-20172017-10-1
Tabular structure carbon/carbon composites for ingot furnaceYB/T 4585-20172017-10-1
Mulite. Determination of potassium and sodium content. Inductively coupled plasma atomic emission spectrometryYB/T 4583.2-20172017-10-1
Carbon/carbon composites for thermal insulation of single crystal furnaceYB/T 4589-20172017-10-1
Carbon/carbon composites for thermal insulation of ingot furnaceYB/T 4586-20172017-10-1
Ferrosilicon nitride. Determination of chromium content. Diphenylcarbonhydrazide spectrophotometric methodYB/T 4582.2-20172017-10-1
Technical specification for oil-air central lubrication system in metallurgical enterprisesYB/T 4523-20172017-10-1
Zinc-10%aluminum-mischmetal alloy-coated steel wire strandYB/T 4581-20172017-10-1
Carbon/carbon composites heating element for single crystal furnaceYB/T 4587-20172017-10-1
Mulite. Determination of silicon, ferrous, calsium, magnesium, mengnese and phosphorous content. Inductively coupled plasma atomic emission spectrometryYB/T 4583.1-20172017-10-1
The technical specification of tarry residue backYB/T 4525-20172017-10-1
Artificial reef of iron and steel slagYB/T 4553-20172017-10-1
Ferrosilicon nitride. Determination of titanium content. Diantipyrylmethane spectrophotometric methodYB/T 4582.9-20172017-10-1
Carborundum. Determination of silicon carbide. Hydrofluoric acid gravimetric methodYB/T 175-20172017-10-1
Coking technical acenaphtheneYB/T 4524-20172017-10-1
Chopped steel fiberYB/T 4086-20172017-10-1
Zinc-10%Al-RE alloy coated steelWirefor aluminum conductor steel reinforcedYB/T 4580-20172017-10-1
Energy consumpyion quota for ladle baking in iron and steel industryYB/T 4521-20172017-10-1
The ball of desulfurized slag powder for electric furnace steelmakingYB/T 4552-20172017-10-1
Safety operation specification for the station of hydrogen production from coke oven gasYB/T 4594-20172017-7-1
Technical requirements for safety operation of BOF steelmakingYB/T 4592-20172017-7-1
Technical specification for safe operation of axial flow compressor for blast furnanceYB/T 4593-20172017-7-1
Technical requirements for safety operation of blast furnace ironmakingYB/T 4591-20172017-7-1
Ferrovanadium nitride. Determination of nitrogen content. Distillation separation-acid-base neutral titration methodYB/T 4566.2-20162017-4-1
Steel plates with resistance to fatigue fracture for engineering machinesYB/T 4570-20162017-4-1
Steel wire ropes for temporarily installed suspended access equipmentYB/T 4575-20162017-4-1
Hot-rolled steel angles for tower structureYB/T 4163-20162017-4-1
High strength steel plates,sheets and strips for powered support in coal mineYB/T 4568-20162017-4-1
Method for the determination of acidity or alkalinity of solid coumarone-indene resinYB/T 5095-20162017-4-1
Feedstock oil for carbon black-coal tar originYB/T 5176-20162017-4-1
Hot-rolled section steel for minesYB/T 5047-20162017-4-1
Technical specification for strengthening steel structures with fiber reinforced polymerYB/T 4558-20162017-4-1
Feedstock oil for carbon black-coal tar originYB/T 5174-20162017-4-1
Ductile iron pipe for trenchless applicationsYB/T 4564-20162017-4-1
Bearing steel rolling ring and blankYB/T 4572-20162017-4-1
Nitrogen bearing martensite stainless steel plate,sheet and strip for knivesYB/T 4571-20162017-4-1
Fused-silica bricksYB/T 4578-20162017-4-1
High-carbon chromium bearing steel seamless steel tubesYB/T 4146-20162017-4-1
Cold rolled steel strips for steel strappingYB/T 4567-20162017-4-1
Heavy steel plate by welded CC-slabs cladding rollingYB/T 4569-20162017-4-1
Ferrovanadium nitride. Determination of conduct. Thermal conductimetric method after fusion in a current of inert gasYB/T 4566.1-20162017-4-1
Determination of apparent colour of solid coumarone-indene resinYB/T 5094-20162017-4-1
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