QRD

QRD stands for:

• QR decomposition , German QR decomposition
• Quadratic Residue Diffuser , a component in acoustic construction
• Working Group on Quality Review of Documents , one of the working groups of the Committee for Medicinal Products for Human Use of the European Medicines Agency to check the package inserts for "linguistic clarity, consistency and accuracy and for the accuracy of the translations from the original language"

See also:

• QRD 460 , terpene mixture according to Implementing Regulation (EU) No. 2015/1192 of July 20, 2015, see list of active ingredients in plant protection products approved by the EU

This is a disambiguation page for differentiating between several terms identified with the same word.