TY  - SER
ED  -  British Standards Institution.
TI  -  British standards yearbook
U1  -  506.242 
PY  - 1956///-
CY  -  London : 
PB  -  British Standards Institution, 
KW  -  Technology
KW  -  Standards
KW  -  Great Britain
KW  -  Periodicals
KW  -  Standardization
N1  -  Latest issue consulted: 1956
ER  -