GB/T 13254-2017
Caprolactam for industrial use
GB/T 41489-2022
Plastics—Polyamides—Determination of ε-caprolactam and ω-laurolactam by gas chromatography
GB/T 38138-2019
Test methods of fiber grade polycaprolactam (PA6) chip
FZ/T 51006-2012
Film grade polycaprolactam chip
FZ/T 51004-2011
Fiber grade polycaprolactam chip
GB/T 13254-2008
Caprolactam for industrial use
HG/T 6060-2022
GB/T 6509-2005
Method for determination on of low molecular weight compounds content in chip and fibles of polycaproamide
FZ/T 51023-2024
GB/T 13255.2-2009
Test methods of caprolactam for industrial use - Part 2: Determination of crystallizing point
GB/T 13255.7-2009
Test methods of caprolactam for industrial use - Part 7: Determination of iron content
GB/T 13255.6-2009
Test methods of caprolactam for industrial use - Part 6: Determination of acidity or alkalinity
GB 13254-1991
Caprolactam for industrial use
HG/T 5464-2018
Vulcanizi ng agen t-l,1-Dicaprolactam disulfide (CLD)
GB/T 13255.8-2009
Test methods of caprolactam for industrial use - Part 8: Determination of cyclohexanone oxime content
GB 31604.19-2016
20233886-T-469
Determination of caprolactam and oligomer content in chip and fibres of polycaproamide
GB/T 23296.20-2009
Food contact materials—Polymer—Determination of caprolactam and caprolactam salt in food simulants—Gas chromatography
GB/T 13255.5-2009
Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm
\u0413\u041e\u0421\u0422 7850-2013
Caprolactam. Specifications