1887

Recomendaciones relativas al transporte de mercancías peligrosas: manual de pruebas y criterios

image of Recomendaciones relativas al transporte de mercancías peligrosas: manual de pruebas y criterios
The Manual of Tests and Criteria contains criteria, test methods and procedures to be used for classification of dangerous goods according to the provisions of Parts 2 and 3 of the United Nations Recommendations on the Transport of Dangerous Goods, Model Regulations, as well as of chemicals presenting physical hazards according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). As a consequence, it supplements also national or international regulations which are derived from the United Nations Recommendations on the Transport of Dangerous Goods or the GHS. Originally developed by the Economic and Social Council’s Committee of Experts on the Transport of Dangerous Goods which adopted a first version in 1984, it has been regularly updated and amended every two years. Presently, the updating is done under the auspices of the Committee of Experts on the Transport of Dangerous Goods and on the Globally Harmonized System of Classification and Labelling of Chemicals, which replaces the original committee since 2001.

Spanish Arabic, French, Russian, Chinese, English

.

Cavitación de las muestras

Cuando se trate de ensayar una sustancia líquida en estado de cavitación, ésta se efectúa haciendo pasar a través de la sustancia una corriente constante de burbujas de gas. El método de prueba se modifica (véase la figura A3.1) de la manera siguiente

Spanish English, French, Arabic, Chinese, Russian

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error