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QB/T 2410-1998 Evaluation method of sunscreen effect of sunscreen cosmetics in UVB region - Ultraviolet absorbance method
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This standard specifies the test method and evaluation standard for evaluating the UV absorbance of sunscreen cosmetics in the UVB
2025-03-07 category：Light Industry Standard (QB)+ View
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QB/T 2405-1998 Jewel parts for watches
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QB/T 2405-1998 Jewel parts for watches QB/T2405-1998 Standard download decompression password: www.bzxz.net
2025-03-07 category：Light Industry Standard (QB)+ View
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QB/T 2247-1996 Ice cream freezing machine
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This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage
2025-03-07 category：Light Industry Standard (QB)+ View
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QB/T 2293-1997 Writing brush
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This standard specifies the definition, product classification, technical requirements, test methods, inspection rules and marking
2025-03-07 category：Light Industry Standard (QB)+ View
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QB/T 2334-1997 Qualitative determination of ultraviolet absorbers in cosmetics - UV spectrophotometer method
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This standard specifies the qualitative determination method of ultraviolet absorbers in cosmetics. This standard is applicable to
2025-03-07 category：Light Industry Standard (QB)+ View
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QB/T 2289.3-1997 Gardening tools - Pruning shears
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This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging, tr
2025-03-06 category：Light Industry Standard (QB)+ View
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QB/T 2332-1997 Stainless steel vacuum insulation container
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This standard specifies the product classification, technical requirements, test methods, acceptance rules and marking, packaging,
2025-03-06 category：Light Industry Standard (QB)+ View
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QB/T 2350-1997 Pipe cutter
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This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging, marking, tr
2025-03-06 category：Light Industry Standard (QB)+ View
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