This standard specifies the terms and definitions, classification, judgment process and guidance, category and rescue label, configuration of category and label elements, and general provisions for precautionary statements of flammable gases. This standard applies to the hazard classification, warning labels and warning statements of flammable gases according to the United Nations Global Harmonized System of Classification and Labeling of Chemicals.
GB 20577-2006 history
2013GB 30000.3-2013 Rules for classification and labelling of chemicals.Part 3:Flammable gases
2006GB 20577-2006 Safety fules for classification, precautionary labelling and precautionary statements of chemicals Flammable gases
GB 20577-2006 Safety fules for classification, precautionary labelling and precautionary statements of chemicals Flammable gases was changed to GB 30000.3-2013 Rules for classification and labelling of chemicals.Part 3:Flammable gases.