GB/T 5832.4-2020
ActiveGas analysis—Determination of moisture—Part 4: The method of quartz crystal oscillation
气体分析 微量水分的测定 第4部分:石英晶体振荡法
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GB/Z 43890-2024
Nanotechnologies—Guidelines for performance test method of silver nanomaterials
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Classification,designation and types of ion exchange resin
GB/T 5328-1985
Surface active agents--Simplified classification
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Surface active agents--Terms
GB/T 7918.5-1987
Standard methods of microbiological examination for cosmetics--Staphylococcus aureus
GB/T 7918.4-1987
Standard methods of microbiologicalexamination for cosmetics--Pseudomonas aeruginosa
GB/T 7918.3-1987
Standard methods of microbiological examination for cosmetics--Fecal coliforms
GB/T 7918.2-1987
Standard methods of microbiological examination for cosmetics--Standard plate count