GB/T 43179-2023
Determination of material insoluble in N,N-dimethylformamide for pesticides
GB/T 17521-1998
Chemical reagent--N,N-Dimethylformamide
HG/T 5351-2018
Textile dyeing and finishing-Determination of N,N -Dimethylformamide
GBZ/T 312-2018
Determination of N-methylacetamide in urine—Gas chromatographic method
QB/T 4420-2012
DB34/T 4300-2022
SN/T 5720-2024
GB/T 41418-2022
Textiles—Quantitative chemical analysis—Mixtures of meta-aramid and para-aramid fibres(method using dimethylacetamide and lithium chloride)
GB 29981-2013
T/SCAS 16-2024
SN/T 3587-2013
Determination of N,N-dimethyformamide and N,N-dimethylacetamide in textile for import and export-Gas chromatography-Mass method
GB 1886.99-2015
SN/T 4945-2017
HG/T 5845\uff5e5848-2021
DB51/T 1789.8-2016
T/CRIAC 0028-2020
GB 1886.368-2023
20221797-T-469
Determination of N, N-dimethylformamide in toys and children's products—Gas chromatography-mass spectrometry
T/CRIAC 0081-2023
GB 1886.354-2021