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JB/T 1828.2-1999 Technical requirements for blades for shearing machines
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JB/T 1828.2-1999 This standard is a revision of ZB J62 012-87 "Technical requirements for shearing machine blades". This standard
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 1828.1-1999 Blade types and basic parameters for shearing machines
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JB/T 1828.1-1999 This standard is a revision of JB 1828.1-85 "Types and dimensions of blades for shearing machines". This standard
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 1827.1-1999 Technical requirements for air hammers
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JB/T1827.1-1999 This standard is a revision of JB 1294-82 "Technical Conditions for Air Hammers". This standard is part of the ser
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB 6407-1992 Safety technical specification for commissioning, operation and maintenance of electrostatic precipitators
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This standard specifies the personal and equipment safety aspects of the commissioning, operation and maintenance of electrostatic
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB 6314-1992 Mining flameproof leakage detection relay
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This standard specifies the basic parameters, technical requirements, test methods and inspection rules of flameproof leakage dete
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB/T 6312-1992 Mine flameproof coal drill transformer integrated equipment
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This standard specifies the basic parameters, technical requirements, test methods and inspection rules of the flameproof coal dri
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB 6238-1992 Safety requirements for industrial clothes dryers
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This standard specifies the safety requirements and test methods for industrial or commercial clothes dryers (hereinafter referred
2024-10-04 category：Machinery Industry Standard (JB)+ View
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JB 6030-2001 General safety technical requirements for construction machinery
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JB 6030-2001 This standard is a revision and merger of the three standards JB 6030-1992 "General Safety Technical Requirements for
2024-10-04 category：Machinery Industry Standard (JB)+ View
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