BS 434-2:1984被替代
Bitumen road emulsions (anionic and cationic). Code of practice for use of bitumen road emulsions
出版：British Standards Institution
专家解读视频
Covers the general aspects of use of bitumen emulsions on road and other surfaces carrying wheeled and foot traffic, other applications, such as blowing and stabilization, not directly appertaining to the trafficked surface.
© British Standards Institution 2013
Amendment notes:
AMD 4757 published 31 December 1984
IP 91:2000 - Equivalent
IP 212:1992 (R2004) - Equivalent
IP 291:2000 - Identical
IP 292:2000 - Identical
