Decision 05/2004/QD-BNN

Under this Decision, which takes effect 15 days after its publication in the Official Gazette, the following 4 branch standards are promulgated:

- 10 TCN 590-2004: Cereals and pulses - Milled rice - Sensory evaluation of cooked rice by scorecard;

- 10 TCN 591-2004: Cereals and pulses - Determination of tryptophan content by spectrophotometric method;

- 10 TCN 592-2004: Cereals and pulses - Paddy - Specification and test method;

- 10 TCN 593-2004: Cereals and pulses - The method for determination of protein-nitrogen and non protein-nitrogen contents.- (Summary)