The following is a summary of some globally accepted flame retardant testing standards for textile fabrics for your reference:
1. American Standard (ASTM):
- ASTM D6413: Standard Test Method for Vertical Burning Characteristics of Textiles (Flame Retardant Materials)
- ASTM D1230: Textile noncombustibility test method
- ASTM D4151: Evaluation of Flame Retardant Properties of Textiles
2. European Standard (EN)
- EN ISO 15025: Methods of test for fire resistance of textiles - Fire resistance ratings of fabrics against triggered heat sources
- EN ISO 6940: Textiles - Test methods for vertical burning characteristics
- EN ISO 6941: Textiles - Method of test for overhanging burning characteristics
- EN ISO 14116: Test methods for flame-retardant protective clothing
3. International Standards (ISO)
- ISO 15025: Fire resistance of textile materials - Combined rating for the evaluation of clothing and other materials
- ISO 6940: Textile materials - Test methods for vertical burning characteristics
- ISO 6941: Textile materials - Test methods for overhanging burning characteristics
- ISO 14116: Test Methods for Flame Retardant Protective Clothing
4. Chinese National Standard (GB)
- GB/T 5455: Test Method for Fire Resistance of Textiles - Vertical Burning Characteristics
- GB/T 17591: Fire resistance of textiles - Test Method for Vertical Burning Characteristics of Human Shape Products
- GB 8624: Classification method of burning performance of building materials
Please note that the standards listed above are only some of the common flame retardant testing standards for textile fabrics and do not represent all of them. In the specific testing needs, according to the requirements of the country or region, there may be other applicable standards. It is recommended that you choose the appropriate standard for testing according to the specific situation.