TY  - BOOK
AU  - Bureau of Indian Standards[BIS]
TI  - IS:2871-1983. Indian standard specification for branch pipe, universal, for fire fighting purposes. (UDC 614.843.3:621.643.4.063) (Reffirmed 2010)
U1  - IS CODE 
PY  - 2011///
CY  - New Delhi
PB  - Bureau of Indian Standards
ER  -