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QB/T 1562-1992 Vacuum cleaners
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This standard specifies the technical specifications of vacuum cleaners, including terminology, product classification, technical
2025-03-08 category：Light Industry Standard (QB)+ View
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QB/T 1561-1992 Metal ceiling
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QB/T 1561-1992 Metal ceiling QB/T1561-1992 standard download decompression password: www.bzxz.net
2025-03-08 category：Light Industry Standard (QB)+ View
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QB/T 1553-1992 Technical requirements for corrugated paper box packaging of lamps
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This standard specifies the terminology, technical requirements, test methods, inspection rules and accompanying documents for cor
2024-08-07 category：Light Industry Standard (QB)+ View
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QB/T 1550-1992 Specifications for pin-type lamp holders
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QB/T 1550-1992 Specifications for pin-type lamp holders QB/T1550-1992 Standard download decompression password: www.bzxz.net
2025-03-08 category：Light Industry Standard (QB)+ View
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QB 1772-1993 Benzyl propionate
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QB 1772-1993 Benzyl Propionate QB1772-1993 Standard download decompression password: www.bzxz.net
2025-03-08 category：Light Industry Standard (QB)+ View
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QB/T 1558.2-1992 Bench vise - Ordinary bench vise
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This standard specifies the product classification and technical requirements, test methods, inspection rules, packaging, marking,
2025-03-08 category：Light Industry Standard (QB)+ View
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QB/T 1558.1-1992 General technical requirements for bench vises
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This standard specifies the nomenclature, terminology, technical requirements, test methods and inspection rules of bench vises. T
2025-03-08 category：Light Industry Standard (QB)+ View
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QB/T 1556-1992 Polypropylene backing fabric for carpet
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This standard specifies the product classification, technical requirements, test methods, inspection rules and marking, packaging,
2025-03-08 category：Light Industry Standard (QB)+ View
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