Recently, the Ministry of industry and information technology approved 426 industrial standards, including mineral vertical air flow classifier, countercurrent contact inflatable flotation column, pendulum mill, flexible graphite wire for braided filler and superconducting magnetic separator, including 249 in machinery industry, 42 in automobile industry, 10 in pharmaceutical equipment industry, 106 in light industry, 4 in metallurgy industry and 2 in chemical industry There are 7 items in the electronics industry and 6 items in the communication industry. The excerpts are as follows:
Standard No.: JB / t13002-2017
Standard Name: superconducting magnetic separator
Main contents of the standard: this standard specifies the product classification, technical requirements, test methods, inspection rules, marks, labels, operation instructions, packaging, transportation and storage of superconducting magnetic separators.
This standard is applicable to the superconducting magnetic separator for the separation of lean hematite (magnetic) iron ore, the separation of weak magnetic minerals and the removal of ferromagnetic impurities of non-metallic ore.
Implementation date: July 1, 2017
Standard No.: JB / t13005-2017
Standard Name: multivariate single beam linear vibrating screen
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, labels, operation instructions, packaging, transportation and storage of multi-element single beam linear vibrating screen.
This standard is applicable to multivariate single beam linear vibrating screen for dry classification of materials.
Implementation date: July 1, 2017
Standard No.: JB / t13008-2017
Standard Name: mineral vertical air classifier
Main contents of the standard: this standard specifies the terms, definitions, types, basic parameters, technical requirements, test methods, inspection rules, marks, labels, operation instructions, packaging, transportation and storage of mineral vertical air classifier.
This standard is applicable to mineral vertical air classifier.
Implementation date: July 1, 2017
Standard No.: JB / t13012-2017
Standard Name: counter current contact inflatable flotation column
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of countercurrent contact inflatable flotation column.
This standard is applicable to counter current contact inflatable flotation column for flotation of metal and non-metal ores.
Implementation date: July 1, 2017
Standard No.: JB / t13013-2017
Standard Name: forced oil cooling vertical ring high gradient magnetic separator
Main contents of the standard: this standard specifies the product classification, technical requirements, test methods, inspection rules, marks, labels, operation instructions, packaging, transportation and storage of forced oil cooled vertical ring high gradient magnetic separators.
This standard is applicable to forced oil cooling vertical ring high gradient magnetic separator.
Implementation date: July 1, 2017
Standard No.: JB / t13015-2017
Standard Name: three roll two crusher
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of three roll two crusher.
This standard is applicable to the three roll two crusher for fine crushing of solid materials with crushing compressive strength limit not greater than 240mpa and moisture content not greater than 15%|
Implementation date: July 1, 2017
Standard No.: JB / t13016-2017
Standard Name: four roll three crusher
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of four roll three crushing crusher.
This standard is applicable to the four roll three crushing crusher used for fine crushing of solid materials with crushing compressive strength limit not greater than 240mpa and moisture content not greater than 30%.
Implementation date: July 1, 2017
Standard No.: JB / t13019-2017
Standard Name: hydraulic jaw crusher
Main contents of the standard: this standard specifies the terms and definitions, types and basic parameters, technical requirements, test methods, inspection rules, marks, labels, operation instructions, packaging, transportation and storage of hydraulic jaw crushers.
This standard is applicable to hydraulic jaw crusher for crushing steel slag in steel slag treatment industry.
Implementation date: July 1, 2017
Standard No.: JB / t2259-2017
Standard Name: double rotor impact crusher
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of double rotor impact crusher.
This standard is applicable to the double rotor impact crusher for crushing brittle non-metallic materials with compressive strength limit below 140MPa and single-stage operation.
Implementation date: July 1, 2017
Standard No.: JB / t4084-2017
Standard Name: pendulum mill
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of pendulum mill.
This standard is applicable to pendulum mills for grinding non flammable and explosive mineral materials such as gypsum, limestone, barite, fluorite, apatite, feldspar and quartz with Mohs hardness not greater than Grade 7 and humidity below 6%.
Substitute standard: JB / t4084-2007
Implementation date: July 1, 2017
Standard No.: JB / t6993-2017
Standard Name: single rotor impact crusher
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of single rotor impact crusher.
This standard is applicable to single rotor impact crusher for crushing brittle non-metallic materials with compressive strength limit below 140MPa.
Substitute standard: JB / t6993-2005
Implementation date: July 1, 2017
Standard No.: JB / t8915-2017
Standard Name: single cylinder cooler
Main contents of the standard: this standard specifies the product classification, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of single barrel cooler.
This standard is applicable to single cylinder coolers used for cooling high-temperature materials in building materials, chemical industry, metallurgy and other industrial departments.
Substitute standard: JB / t8915-1999
Implementation date: July 1, 2017
Standard No.: JB / t8916-2017
Standard Name: rotary kiln
Main contents of the standard: this standard specifies the product classification, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of rotary kilns.
This standard is applicable to rotary kilns for calcining clinker in cement, building materials, chemical industry, metallurgy and other industries with an inner diameter of 1.6m ~ 7.0m. When the inner diameter exceeds the above range, it can also be used for reference.
Substitute standard: JB / t8916-1999
Implementation date: July 1, 2017
Standard No.: JB / t9042-2017
Standard Name: permanent magnet block for beneficiation equipment
Main contents of the standard: this standard specifies the product classification, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of permanent magnet blocks for beneficiation equipment.
This standard is applicable to sintered ferrite permanent magnet blocks and sintered Nd-Fe-B permanent magnet blocks for mineral processing equipment. Other permanent magnet blocks can also be used by reference. Substitute standard: JB / t9042-2008
Implementation date: July 1, 2017
Standard No.: JB / t10731-2017
Standard Name: wet limestone ball mill for desulfurization
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of wet limestone ball mill for desulfurization.
This standard is applicable to wet ball mill for FGD pulping system for grinding limestone with various hardness.
Substitute standard: JB / t10731-2007
Implementation date: July 1, 2017
Standard No.: JB / t10733-2017
Standard Name: vertical roller mill for desulfurization and pulverization
Main contents of the standard: this standard specifies the type, basic parameters, technical requirements, test methods, inspection rules, marks, packaging, transportation and storage of vertical roller mills for desulfurization and pulverization.
This standard is applicable to vertical roller mill for grinding limestone in flue gas desulfurization and pulverization system.
Substitute standard: JB / t10733-2007
Implementation date: July 1, 2017
Standard No.: JB / t13035-2017
Standard Name: flexible graphite wire for braided filler
Main contents of the standard: this standard specifies the classification, requirements, inspection methods, inspection rules, marking, packaging, storage and transportation of flexible graphite wires for woven fillers.
This standard is applicable to composite graphite wire.