This standard specifies the technical requirements that highway asphalt depots (stations) should follow in terms of atmospheric environmental protection. This standard applies to asphalt warehouses (stations) with an annual heating production capacity of more than 1,000t (including 1,000t) or a storage capacity of more than 500t (including 500t) in highway systems.
JT 137-1994 history
2005JT/T 137-2005 The bitumen store house of highways
1994JT 137-1994 The Envionmantal Technical standard in Asphalt Storehouse as Highways Material
JT 137-1994 The Envionmantal Technical standard in Asphalt Storehouse as Highways Material was changed to JT/T 137-2005 The bitumen store house of highways.