TY  - BOOK
TI  - Method of test for backsiphonage in water-using appliance 
T2  - Malaysian standard; MS 1136 : 1989
U1  - MS 1136 1989 
PY  - 1989///
CY  - Shah Alam
PB  - SIRIM
KW  - Standardization
KW  - Malaysia
ER  -