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Chemicals—Test method for particle-size analysis of soils
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GB/T 27845-2011 Test method for soil particle size analysis of chemicals GB/T27845-2011 |tt||Standard compression package decompre
2024-09-03 category：National Standard (GB)+ View
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Chemicals—Solution/extraction behaviour of polymers in water
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GB/T 27844-2011 Dissolution/precipitation characteristics of chemical polymers in water GB/T27844-2011 Standard compression packag
2024-09-03 category：National Standard (GB)+ View
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Chemicals—Determination of the low molecular weight content of a polymer using Gel permeation chromatography (GPC)
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GB/T 27843-2011 Determination of low molecular weight content of polymers by gel permeation chromatography (GPC) GB/T27843-2011 |t
2024-09-03 category：National Standard (GB)+ View
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Chemicals—Test method for dynamic surface tension—Fast-bubble technique
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GB/T 27842-2011 Determination of dynamic surface tension of chemicals by fast bubble method GB/T27842-2011 |tt||Standard compressi
2024-09-03 category：National Standard (GB)+ View
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Chemical products for industrial use—Determination of hydrosolubility of solids and liquids with high solubility—Flask method
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GB/T 27841-2011 Industrial chemicals Determination of water solubility of highly soluble solids and liquids Flask method GB/T27841
2024-09-03 category：National Standard (GB)+ View
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Test method for hazard classification of chemicals—External fire(bonfire) test
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GB/T 27836-2011 Test methods for hazardous classification of chemicals External fire (bonfire) test GB/T27836-2011 |tt||Standard c
2024-09-03 category：National Standard (GB)+ View
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Test method for hazard classification of chemicals—12 m drop test
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GB/T 27835-2011 Test methods for hazardous classification of chemicals 12m drop test GB/T27835-2011 |tt||Standard compression pack
2024-09-03 category：National Standard (GB)+ View
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Chemicals—Genetic toxicology—Test method of Saccharomyces cerevisiae mitotic recombination
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GB/T 27832-2011 Chemical Genotoxicity Test Method for Saccharomyces cerevisiae Mitotic Recombination GB/T27832-2011 Standard compr
2024-09-03 category：National Standard (GB)+ View
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