Specifies requirements for 1 mL, 0.5 mL, 0.3 mL and 0.25 mL syringes, individually packed with or without needles and intended for use once only, solely for injection of 100 units per millilitre of insulin (U-100). Syringes taking detachable needles have the 6% (Luer) fitting. Appendices include test methods for physical, chemical and biological requirements.