Normas ISO

Transfusion equipment for medical use — Part 4: Transfusion sets for single use, gravity feed

Plastics — Differential scanning calorimetry (DSC) — Part 5: Determination of characteristic reaction-curve temperatures and times, enthalpy of reaction and degree of conversion

Traditional Chinese medicine — Dioscorea opposita rhizome

Information security — Key management — Part 3: Mechanisms using asymmetric techniques — Amendment 1: TFNS identity-based key agreement

Marking pens — Durability of written line — Documentary use (DOC)

Information technology — Automatic identification and data capture techniques — Data Matrix Rectangular Extension (DMRE) bar code symbology specification